{"id":18003,"date":"2025-02-18T04:57:22","date_gmt":"2025-02-18T04:57:22","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18003"},"modified":"2025-02-18T04:57:22","modified_gmt":"2025-02-18T04:57:22","slug":"vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/","title":{"rendered":"V\u00fdhody pou\u017eit\u00ed zinkov\u00fdch slitin p\u0159i vysokotlak\u00e9m tlakov\u00e9m lit\u00ed"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#High-pressure_die_casting_uses_zinc_to_make_strong_parts_Zinc_alloys_are_easy_to_shape_in_this_process_This_makes_lots_of_parts_quickly_and_cheaply_Zinc_parts_made_this_way_are_strong_and_last_a_long_time\" >P\u0159i v\u00fdrob\u011b pevn\u00fdch d\u00edl\u016f se pou\u017e\u00edv\u00e1 vysokotlak\u00e9 tlakov\u00e9 lit\u00ed zinku. Zinkov\u00e9 slitiny se p\u0159i tomto procesu snadno tvaruj\u00ed. Rychle a levn\u011b se tak vyrob\u00ed velk\u00e9 mno\u017estv\u00ed d\u00edl\u016f. Takto vyroben\u00e9 zinkov\u00e9 d\u00edly jsou pevn\u00e9 a dlouho vydr\u017e\u00ed.<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#What_is_Zinc_Alloy_Definition\" >Co je zinkov\u00e1 slitina? Definice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#1_Zamak_3_Zinc-Aluminum_Alloy\" >1. Zamak 3 (slitina zinku a hlin\u00edku)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#2_ZA-12_Zinc-Aluminum-Copper_Alloy\" >2. ZA-12 (slitina zinku, hlin\u00edku a m\u011bdi)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#3_ZA-27_Zinc-Aluminum-Copper_Alloy\" >3. ZA-27 (slitina zinku, hlin\u00edku a m\u011bdi)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#4_Zinc-Copper-Titanium_Alloy_ZCT\" >4. Slitina zinku, m\u011bdi a titanu (ZCT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Benefits_of_Zinc_Alloys_in_High-Pressure_Die_Casting\" >V\u00fdhody zinkov\u00fdch slitin p\u0159i vysokotlak\u00e9m tlakov\u00e9m lit\u00ed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Strength_and_Density_Comparison\" >Srovn\u00e1n\u00ed pevnosti a hustoty<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Effect_of_Magnesium_Mg_Addition\" >Vliv p\u0159\u00eddavku ho\u0159\u010d\u00edku (Mg)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Microstructure_and_Application\" >Mikrostruktura a aplikace<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Impact_Resistance_and_Wear_Strength\" >Odolnost proti n\u00e1razu a opot\u0159eben\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Lower_Melting_Point_and_Improved_Flow\" >Ni\u017e\u0161\u00ed bod t\u00e1n\u00ed a lep\u0161\u00ed pr\u016ftok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#High_Precision_and_Dimensional_Stability\" >Vysok\u00e1 p\u0159esnost a rozm\u011brov\u00e1 stabilita<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Reduced_Defects_and_Improved_Mold_Filling\" >Sn\u00ed\u017een\u00ed po\u010dtu defekt\u016f a lep\u0161\u00ed pln\u011bn\u00ed forem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Superior_Corrosion_Resistance\" >Vynikaj\u00edc\u00ed odolnost proti korozi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Protective_Layer_Formation\" >Tvorba ochrann\u00e9 vrstvy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Additional_Coatings_for_Durability\" >Dal\u0161\u00ed n\u00e1t\u011bry pro zv\u00fd\u0161en\u00ed odolnosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Faster_Production\" >Rychlej\u0161\u00ed v\u00fdroba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Superior_Surface_Finish_and_Reduced_Machining\" >Vynikaj\u00edc\u00ed povrchov\u00e1 \u00faprava a sn\u00ed\u017een\u00e1 n\u00e1ro\u010dnost obr\u00e1b\u011bn\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Enhanced_Electrical_and_Thermal_Conductivity\" >Zv\u00fd\u0161en\u00e1 elektrick\u00e1 a tepeln\u00e1 vodivost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#High_Fatigue_Strength_for_Moving_Components\" >Vysok\u00e1 \u00fanavov\u00e1 pevnost pohybliv\u00fdch sou\u010d\u00e1st\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Cost_Advantages_of_Zinc_Alloys\" >N\u00e1kladov\u00e9 v\u00fdhody zinkov\u00fdch slitin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Sustainability_and_Environmental_Benefits\" >Udr\u017eitelnost a p\u0159\u00ednosy pro \u017eivotn\u00ed prost\u0159ed\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Applications_of_Zinc_Alloys_in_HPDC\" >Pou\u017eit\u00ed zinkov\u00fdch slitin v HPDC<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#1_Automotive_Precision_Parts_for_Better_Performance\" >1.   Automobilov\u00fd pr\u016fmysl: P\u0159esn\u00e9 d\u00edly pro lep\u0161\u00ed v\u00fdkon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#2_Aerospace_Lightweight_Reliable_Components\" >2.   Letectv\u00ed a kosmonautika: Lehk\u00e9 a spolehliv\u00e9 komponenty<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#3_Construction_Durable_Hardware_for_Everyday_Use\" >3.   Konstrukce: Odoln\u00fd hardware pro ka\u017edodenn\u00ed pou\u017eit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#4_Consumer_Goods_Stylish_and_Strong_Designs\" >4.   Spot\u0159ebn\u00ed zbo\u017e\u00ed: Spot\u0159ebn\u00ed zbo\u017e\u00ed: stylov\u00e9 a v\u00fdrazn\u00e9 designy<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Challenges_and_Future_Directions\" >V\u00fdzvy a budouc\u00ed sm\u011bry<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Temperature_Limits_in_Die_Casting\" >Teplotn\u00ed limity p\u0159i tlakov\u00e9m lit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Oxidation_Risks_and_Solutions\" >Rizika oxidace a \u0159e\u0161en\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Research_to_Improve_Zinc_Alloys\" >V\u00fdzkum zam\u011b\u0159en\u00fd na zlep\u0161en\u00ed zinkov\u00fdch slitin<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Zinc_in_Emerging_Technologies\" >Zinek v nov\u00fdch technologi\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Ongoing_Projects\" >Prob\u00edhaj\u00edc\u00ed projekty<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/cs\/vyhody-pouziti-zinkovych-slitin-pri-vysokotlakem-tlakovem-liti\/#Conclusion\" >Z\u00e1v\u011br:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"High-pressure_die_casting_uses_zinc_to_make_strong_parts_Zinc_alloys_are_easy_to_shape_in_this_process_This_makes_lots_of_parts_quickly_and_cheaply_Zinc_parts_made_this_way_are_strong_and_last_a_long_time\"><\/span><span style=\"color: #666666;font-size: 14px\">P\u0159i v\u00fdrob\u011b pevn\u00fdch d\u00edl\u016f se pou\u017e\u00edv\u00e1 vysokotlak\u00e9 tlakov\u00e9 lit\u00ed zinku. Zinkov\u00e9 slitiny se p\u0159i tomto procesu snadno tvaruj\u00ed. Rychle a levn\u011b se tak vyrob\u00ed velk\u00e9 mno\u017estv\u00ed d\u00edl\u016f. Takto vyroben\u00e9 zinkov\u00e9 d\u00edly jsou pevn\u00e9 a dlouho vydr\u017e\u00ed.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Tento \u010dl\u00e1nek sd\u00edl\u00ed n\u011bkolik osv\u011bd\u010den\u00fdch v\u00fdhod pou\u017eit\u00ed zinkov\u00fdch slitin v HPDC. Proto jsou obl\u00edbenou volbou t\u00e9m\u011b\u0159 pro v\u0161echna pr\u016fmyslov\u00e1 odv\u011btv\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Zinc_Alloy_Definition\"><\/span>Co je zinkov\u00e1 slitina? Definice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Slitiny zinku jsou tvo\u0159eny p\u0159ev\u00e1\u017en\u011b zinkem, ale obsahuj\u00ed tak\u00e9 mal\u00e9 mno\u017estv\u00ed dal\u0161\u00edch kov\u016f, jako je hlin\u00edk, ho\u0159\u010d\u00edk a m\u011b\u010f. D\u00edky t\u011bmto p\u0159\u00edm\u011bs\u00edm je zinek pevn\u011bj\u0161\u00ed, pru\u017en\u011bj\u0161\u00ed a m\u00e9n\u011b rezav\u00ed. Nap\u0159\u00edklad p\u0159\u00eddavek hlin\u00edku \u010din\u00ed zinek tvrd\u0161\u00edm, zat\u00edmco ho\u0159\u010d\u00edk mu pom\u00e1h\u00e1 odol\u00e1vat oh\u00fdb\u00e1n\u00ed v pr\u016fb\u011bhu \u010dasu. Tyto informace poch\u00e1zej\u00ed z v\u011bdeck\u00fdch studi\u00ed a pr\u016fmyslov\u00fdch zpr\u00e1v.<\/p>\n<p><iframe loading=\"lazy\" title=\"Zinkov\u00e1 slitina | Metalurgie | JEE | NEET || JEE ADVANCE , nejjednodu\u0161\u0161\u00ed zp\u016fsob #yashsirchemistry\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/OfSGm7yxKwc?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<div class=\"x1yztbdb\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xt4736n x1havqas x1f0sm9e x12qp5cl xzsf02u x1yc453h xudqn12 x3x7a5m\">Zde je n\u011bkolik p\u0159\u00edklad\u016f konkr\u00e9tn\u00edch datov\u00fdch list\u016f slitin zinku:<\/span><\/div>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"ez-toc-section\" id=\"1_Zamak_3_Zinc-Aluminum_Alloy\"><\/span><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">1. Zamak 3 (slitina zinku a hlin\u00edku)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\n<thead>\n<tr>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Majetek<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Slo\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 95,5-96,5%, Al: 3,5-4,5%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hustota<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6,6-6,8 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Bod t\u00e1n\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">380-390\u00b0C<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">280-300 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">200-220 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Prodlou\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">10-15%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tvrdost<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">80-90 HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"ez-toc-section\" id=\"2_ZA-12_Zinc-Aluminum-Copper_Alloy\"><\/span><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">2. ZA-12 (slitina zinku, hlin\u00edku a m\u011bdi)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\n<thead>\n<tr>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Majetek<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Slo\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 83,5-85,5%, Al: 11,0-13,0%, Cu: 1,0-2,0%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hustota<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6,3-6,5 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Bod t\u00e1n\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">440-460\u00b0C<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">370-410 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">250-290 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Prodlou\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">15-20%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tvrdost<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">100-120 HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"ez-toc-section\" id=\"3_ZA-27_Zinc-Aluminum-Copper_Alloy\"><\/span><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">3. ZA-27 (slitina zinku, hlin\u00edku a m\u011bdi)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\n<thead>\n<tr>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Majetek<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Slo\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 78,5-80,5%, Al: 18,0-20,0%, Cu: 2,0-3,0%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hustota<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6,0-6,2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Bod t\u00e1n\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">500-520\u00b0C<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">440-480 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">320-360 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Prodlou\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">10-15%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tvrdost<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">130-150 HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"ez-toc-section\" id=\"4_Zinc-Copper-Titanium_Alloy_ZCT\"><\/span><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">4. Slitina zinku, m\u011bdi a titanu (ZCT)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\n<thead>\n<tr>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Majetek<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Slo\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 90.0-92.0%, Cu: 5,0-6,0%, Ti: 2,0-3,0%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hustota<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">7,0-7,2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Bod t\u00e1n\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">420-440\u00b0C<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">350-400 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Pevnost v tahu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">220-250 MPa<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Prodlou\u017een\u00ed<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">15-20%<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tvrdost<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">90-110 HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Zinc_Alloys_in_High-Pressure_Die_Casting\"><\/span>V\u00fdhody zinkov\u00fdch slitin p\u0159i vysokotlak\u00e9m tlakov\u00e9m lit\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Strength_and_Density_Comparison\"><\/span>Srovn\u00e1n\u00ed pevnosti a hustoty<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u011bt\u0161ina zinkov\u00fdch slitin poskytuje nejlep\u0161\u00ed pevnost. Vyr\u00e1b\u011bj\u00ed se z nich lehk\u00e9 d\u00edly pomoc\u00ed vysokotlak\u00e9ho lit\u00ed. Mezi standardn\u00ed mo\u017enosti pat\u0159\u00ed:<\/p>\n<ul>\n<li>Zamak 3 nab\u00edz\u00ed pevnost v tahu a\u017e 268 MPa p\u0159i objemov\u00e9 hustot\u011b 6,6 g\/cm\u00b3.<\/li>\n<li>Dostupnost pevnosti v tahu u materi\u00e1lu Zamak 5 Tensile je 331 MPa p\u0159i objemov\u00e9 hmotnosti 6,6 g\/cm\u00b3.<\/li>\n<li>Zamak 2 m\u00e1 pevnost v tahu 400 MPa a hustotu 7 g\/cm\u00b3.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Effect_of_Magnesium_Mg_Addition\"><\/span>Vliv p\u0159\u00eddavku ho\u0159\u010d\u00edku (Mg)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Slo\u017een\u00ed ho\u0159\u010d\u00edku (Mg) se slitinami zinku zvy\u0161uje pevnost v tahu. Nap\u0159\u00edklad p\u0159id\u00e1n\u00ed 0,02% Mg ke zinku nab\u00edz\u00ed pevnost v tahu 268 MPa.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18004 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc-1024x1024.jpg\" alt=\"vlastnosti zinkov\u00fdch slitin \" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Zv\u00fd\u0161en\u00ed mno\u017estv\u00ed mg na 0,08% z\u00e1rove\u0148 zvy\u0161uje pevnost v tahu a\u017e na 310 MPa. P\u0159esto se p\u0159i pou\u017eit\u00ed vy\u0161\u0161\u00edho obsahu Mg v zinku sni\u017euje prodlou\u017een\u00ed.<strong>. <\/strong>To znamen\u00e1, \u017ee kov m\u016f\u017ee b\u00fdt pevn\u011bj\u0161\u00ed, ale nen\u00ed p\u0159\u00edli\u0161 pru\u017en\u00fd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Microstructure_and_Application\"><\/span>Mikrostruktura a aplikace<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kdy\u017e p\u0159id\u00e1te Mg do zinku, zpevn\u00edte jeho mikrostrukturu. Vytv\u00e1\u0159\u00ed toti\u017e jemn\u00e1 zrna a tvrd\u00e9 f\u00e1ze, jako jsou \u03b7 a \u03b5. V\u0161echny tyto zm\u011bny tak\u00e9 zvy\u0161uj\u00ed celkovou pevnost zinku.<\/p>\n<p>Krom\u011b toho m\u016f\u017ee kombinace velmi n\u00edzk\u00e9ho mno\u017estv\u00ed m\u011bdi (Cu) zlep\u0161it tvrdost. Nap\u0159\u00edklad Zamak 5 s 1% Cu dosahuje tvrdosti podle Brinella 82 HB.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_Resistance_and_Wear_Strength\"><\/span>Odolnost proti n\u00e1razu a opot\u0159eben\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00edte, \u017ee zinek poskytuje nejen vy\u0161\u0161\u00ed pevnost v tahu, ale tak\u00e9 odolnost proti n\u00e1razu. Nap\u0159\u00edklad Zamak 2 m\u00e1 r\u00e1zovou hou\u017eevnatost 43 J\/m, co\u017e se n\u011bjak\u00fdm zp\u016fsobem hod\u00ed pro d\u00edly vystaven\u00e9 ne\u010dekan\u00fdm sil\u00e1m.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18005 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18.png\" alt=\"odolnost slitiny zinku proti n\u00e1razu\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Nav\u00edc nanesen\u00ed povlaku (TiN nebo niklu) na zinkov\u00e9 slitiny zvy\u0161uje jejich odolnost proti opot\u0159eben\u00ed. Tyto slitiny s povlakem se pak nejl\u00e9pe hod\u00ed pro d\u00edly s vysok\u00fdm t\u0159en\u00edm. Nap\u0159\u00edklad mechanick\u00e9 spoje a zaji\u0161\u0165ovac\u00ed mechanismy.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lower_Melting_Point_and_Improved_Flow\"><\/span>Ni\u017e\u0161\u00ed bod t\u00e1n\u00ed a lep\u0161\u00ed pr\u016ftok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zinkov\u00e9 slitiny maj\u00ed ni\u017e\u0161\u00ed teplotu t\u00e1n\u00ed (385 \u00b0C) ve srovn\u00e1n\u00ed s hlin\u00edkem (660 \u00b0C). Snadno se tav\u00ed a rovnom\u011brn\u011b te\u010dou ve form\u011b. P\u0159i HPDC se teplota formy obvykle pohybuje v rozmez\u00ed 150-200 \u00b0C. Pou\u017e\u00edv\u00e1 se vst\u0159ikovac\u00ed tlak mezi 500 a 1500 bary.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Precision_and_Dimensional_Stability\"><\/span>Vysok\u00e1 p\u0159esnost a rozm\u011brov\u00e1 stabilita<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Slitiny zinku obvykle nab\u00edzej\u00ed ost\u0159e definovan\u00e9 v\u00fdstupy s toleranc\u00ed \u00b10,05 mm. Tato \u00farove\u0148 tolerance je lep\u0161\u00ed ne\u017e u hlin\u00edku (\u00b10,1 mm).<\/p>\n<p>Zlep\u0161en\u00ed p\u0159esnosti z\u00e1vis\u00ed tak\u00e9 na vysok\u00e9 tekutosti a n\u00edzk\u00e9 teplot\u011b t\u00e1n\u00ed slitiny. Proto je zinek rozhodn\u011b vhodn\u00fd pro v\u00fdrobu jemn\u00fdch, detailn\u00edch sou\u010d\u00e1st\u00ed elektrick\u00fdch konektor\u016f a kryt\u016f fotoapar\u00e1t\u016f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduced_Defects_and_Improved_Mold_Filling\"><\/span>Sn\u00ed\u017een\u00ed po\u010dtu defekt\u016f a lep\u0161\u00ed pln\u011bn\u00ed forem<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zamak 3 dok\u00e1\u017ee mezi ostatn\u00edmi slitinami zinku hladce vyplnit tenk\u00e9 vnit\u0159n\u00ed \u010d\u00e1sti formy. Vytv\u00e1\u0159\u00ed m\u00e9n\u011b vad, jako jsou trhliny. Proto je m\u016f\u017eete pou\u017e\u00edt k v\u00fdrob\u011b d\u00edl\u016f, kter\u00e9 se nesm\u00ed m\u011bnit a obsahuj\u00ed p\u0159esn\u00e9 tvary.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Corrosion_Resistance\"><\/span>Vynikaj\u00edc\u00ed odolnost proti korozi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zamak 3 a 5 p\u016fsobiv\u011b zastavuj\u00ed korozi nebo rez. Nap\u0159\u00edklad p\u0159i zkou\u0161k\u00e1ch solnou mlhou (ASTM B117) vykazuj\u00ed t\u0159ikr\u00e1t lep\u0161\u00ed rychlost koroze &lt;0,1 mm\/rok ne\u017e hlin\u00edk.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Protective_Layer_Formation\"><\/span>Tvorba ochrann\u00e9 vrstvy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Slitiny zinku tvo\u0159\u00ed p\u0159irozenou ochrannou vrstvu (uhli\u010ditan zine\u010dnat\u00fd, oxid zine\u010dnat\u00fd), kter\u00e1 se naz\u00fdv\u00e1 patina nebo pasivace. Tyto vrstvy odol\u00e1vaj\u00ed p\u016fsoben\u00ed vody, p\u016fdy nebo vzduchu. Jejich ochrannou schopnost m\u016f\u017eete nav\u00edc zv\u00fd\u0161it pouh\u00fdm p\u0159id\u00e1n\u00edm hlin\u00edku 4%.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Additional_Coatings_for_Durability\"><\/span>Dal\u0161\u00ed n\u00e1t\u011bry pro zv\u00fd\u0161en\u00ed odolnosti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Jak v\u00edte, koupelnov\u00e9 armatury jsou \u010dasto vystaveny p\u016fsoben\u00ed vody nebo m\u00fddla. V tomto p\u0159\u00edpad\u011b hraj\u00ed kl\u00ed\u010dovou roli povlaky, jako je pokoven\u00ed a chromatin. Zvy\u0161uj\u00ed odolnost zinku.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Faster_Production\"><\/span>Rychlej\u0161\u00ed v\u00fdroba<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Roztaven\u00fd zinek v z\u00e1pustk\u00e1ch chladne o 30-50% rychleji ne\u017e hlin\u00edk a m\u011bn\u00ed se do tvaru s\u00edt\u011b. Vy\u017eaduj\u00ed m\u00e9n\u011b chlazen\u00ed a zvy\u0161uj\u00ed rychlost v\u00fdroby.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Surface_Finish_and_Reduced_Machining\"><\/span>Vynikaj\u00edc\u00ed povrchov\u00e1 \u00faprava a sn\u00ed\u017een\u00e1 n\u00e1ro\u010dnost obr\u00e1b\u011bn\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18006 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19.png\" alt=\"povrchov\u00e1 \u00faprava slitiny zinku\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Pou\u017eit\u00edm zinku v HPDC se dosahuje vynikaj\u00edc\u00ed kvality povrchu (Ra 0,4-0,8 \u00b5m). To tak\u00e9 umo\u017e\u0148uje vynechat dal\u0161\u00ed povrchov\u00e9 \u00fapravy.<\/p>\n<p>Tyto slitiny mohou reprodukovat velmi jemn\u00e9 detaily (0,025 mm). To znamen\u00e1, \u017ee jsou ide\u00e1ln\u00ed pro loga, tenk\u00e9 st\u011bny a dekorativn\u00ed projekty, kter\u00e9 vy\u017eaduj\u00ed m\u00e9n\u011b \u010dasu na slad\u011bn\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Enhanced_Electrical_and_Thermal_Conductivity\"><\/span>Zv\u00fd\u0161en\u00e1 elektrick\u00e1 a tepeln\u00e1 vodivost<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Slitiny zinku poskytuj\u00ed elektrickou vodivost 27% IACS. Jejich tepeln\u00e1 vodivost 113 W\/m-K je dostate\u010dn\u00e1 k obran\u011b proti intenzivn\u00edmu teplu. To je d\u016fle\u017eit\u00e9 pro elektronick\u00e9 sk\u0159\u00edn\u011b a chladi\u010de.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Fatigue_Strength_for_Moving_Components\"><\/span>Vysok\u00e1 \u00fanavov\u00e1 pevnost pohybliv\u00fdch sou\u010d\u00e1st\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pokud jde o opakovan\u00e9 nam\u00e1h\u00e1n\u00ed, l\u00e9pe je zvl\u00e1d\u00e1 \u00fanavov\u00e1 pevnost zinku 35-70 MPa. Tato vlastnost je ide\u00e1ln\u00ed p\u0159edev\u0161\u00edm pro panty, z\u00e1mky a mechanick\u00e9 vazby.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Advantages_of_Zinc_Alloys\"><\/span>N\u00e1kladov\u00e9 v\u00fdhody zinkov\u00fdch slitin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Z hlediska cenov\u00e9 dostupnosti vedou zinkov\u00e9 slitiny, proto\u017ee maj\u00ed ni\u017e\u0161\u00ed n\u00e1klady na zpracov\u00e1n\u00ed ne\u017e hlin\u00edk. Rozeberme si to v n\u00e1sleduj\u00edc\u00edm p\u0159ehledu:<\/p>\n<ul>\n<li>N\u00e1klady na zinkovou slitinu se mohou v jednotliv\u00fdch regionech li\u0161it, obvykle se v\u0161ak pohybuj\u00ed v rozmez\u00ed $3\/kg (oproti $4,5\/kg u hlin\u00edku).<\/li>\n<li>Jejich n\u00e1klady na n\u00e1stroje jsou 20% levn\u011bj\u0161\u00ed tak\u00e9 kv\u016fli lep\u0161\u00ed trvanlivosti zinkov\u00fdch ne\u017e hlin\u00edkov\u00fdch matric.<\/li>\n<li>D\u00edky n\u00edzk\u00e9mu bodu t\u00e1n\u00ed spot\u0159ebov\u00e1vaj\u00ed m\u00e9n\u011b energie (30% ni\u017e\u0161\u00ed).<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Sustainability_and_Environmental_Benefits\"><\/span>Udr\u017eitelnost a p\u0159\u00ednosy pro \u017eivotn\u00ed prost\u0159ed\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zinkov\u00e9 v\u00fdrobky m\u016f\u017eete recyklac\u00ed znovu pou\u017e\u00edt a z\u00edskat tak obsah 90%. P\u0159i tomto procesu spot\u0159ebuje zinek 75% m\u00e9n\u011b energie a lze z n\u011bj vyrobit nov\u00fd materi\u00e1l. Studie tak\u00e9 ukazuj\u00ed, \u017ee tlakov\u00e9 lit\u00ed zinku \u00fa\u010dinn\u011b sni\u017euje emise CO\u2082.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Zinc_Alloys_in_HPDC\"><\/span>Pou\u017eit\u00ed zinkov\u00fdch slitin v HPDC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Automotive_Precision_Parts_for_Better_Performance\"><\/span>1.   Automobilov\u00fd pr\u016fmysl: P\u0159esn\u00e9 d\u00edly pro lep\u0161\u00ed v\u00fdkon<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Automobilov\u00fd pr\u016fmysl pou\u017e\u00edv\u00e1 zinkov\u00e9 slitiny, zejm\u00e9na Zamak 5 s 1% Cu, k v\u00fdrob\u011b kryt\u016f karbur\u00e1tor\u016f, palivov\u00fdch \u010derpadel a \u0161krtic\u00edch klapek.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18007 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting-1024x1024.jpg\" alt=\"zinkov\u00e9 tlakov\u00e9 lit\u00ed pro automobilov\u00fd pr\u016fmysl\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Tuto mo\u017enost up\u0159ednost\u0148uj\u00ed kv\u016fli vy\u0161\u0161\u00ed pevnosti v tahu a schopnosti zastavit opot\u0159eben\u00ed. To tedy znamen\u00e1, \u017ee d\u00edly zvl\u00e1dnou teplo a vibrace motoru. Tyto slitiny tak\u00e9 sni\u017euj\u00ed hmotnost v\u00fdrobk\u016f a zlep\u0161uj\u00ed \u00fa\u010dinnost paliva.<\/p>\n<p>P\u0159i pohledu na obr\u00e1zek zjist\u00edte, jak d\u016fle\u017eit\u00e9 je tlakov\u00e9 lit\u00ed zinku v automobilov\u00fdch komponentech.<\/p>\n<p>Ukazuje, \u017ee m\u016f\u017eete vyr\u00e1b\u011bt r\u016fzn\u00e9 d\u00edly obt\u00ed\u017en\u00fdch tvar\u016f. Nap\u0159\u00edklad ozuben\u00e1 kola, p\u00e1ky a konstruk\u010dn\u00ed t\u011blesa. Interi\u00e9r dve\u0159\u00ed rovn\u011b\u017e demonstruje v\u00fdkonnou kvalitu a povrchovou \u00fapravu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Aerospace_Lightweight_Reliable_Components\"><\/span>2.   Letectv\u00ed a kosmonautika: Lehk\u00e9 a spolehliv\u00e9 komponenty<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pou\u017eit\u00edm materi\u00e1lu Zamak 2 s 0,1% Mg tlakov\u00fdmi odlitky vznikaj\u00ed v\u00fdjime\u010dn\u00e9 dr\u017e\u00e1ky pro letadla a kryty satelit\u016f.<\/p>\n<p>Tyto kovy zabra\u0148uj\u00ed te\u010den\u00ed a zachov\u00e1vaj\u00ed sv\u016fj skute\u010dn\u00fd tvar i p\u0159i pln\u00e9m nam\u00e1h\u00e1n\u00ed. Tak\u00e9 jejich n\u00edzk\u00e1 hustota (6,6 g\/cm\u00b3) pom\u00e1h\u00e1 sn\u00ed\u017eit hmotnost d\u00edl\u016f a zaji\u0161\u0165uje struktur\u00e1ln\u00ed integritu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Construction_Durable_Hardware_for_Everyday_Use\"><\/span>3.   Konstrukce: Odoln\u00fd hardware pro ka\u017edodenn\u00ed pou\u017eit\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Varianta Zamak 3 se dob\u0159e hod\u00ed pro v\u00fdrobu r\u016fzn\u00fdch design\u016f dve\u0159n\u00edch klik, z\u00e1mk\u016f a st\u0159e\u0161n\u00edho kov\u00e1n\u00ed. Umo\u017e\u0148uj\u00ed snadn\u00e9 odl\u00e9v\u00e1n\u00ed pro v\u00fdrobu hluboce slo\u017eit\u00fdch tvar\u016f za p\u0159\u00edzniv\u00e9 ceny.<\/p>\n<p>Krom\u011b toho Zamak 3 v\u00fdborn\u011b odol\u00e1v\u00e1 korozi. Proto je lze pou\u017e\u00edt i pro venkovn\u00ed aplikace.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Consumer_Goods_Stylish_and_Strong_Designs\"><\/span>4.   Spot\u0159ebn\u00ed zbo\u017e\u00ed: Spot\u0159ebn\u00ed zbo\u017e\u00ed: stylov\u00e9 a v\u00fdrazn\u00e9 designy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00fdrobci pou\u017e\u00edvaj\u00ed Zamak 5 k v\u00fdrob\u011b ozuben\u00fdch kol spot\u0159ebi\u010d\u016f, n\u00e1bytkov\u00fdch pant\u016f a ozdobn\u00fdch li\u0161t. Pou\u017eit\u00ed t\u011bchto slitin v procesu HDPC m\u016f\u017ee zlep\u0161it kvalitu v\u00fdstupu a jejich povrchovou \u00fapravu.<\/p>\n<p>Tyto d\u00edly si mohou zachovat jemn\u00e9 detaily. Tak\u00e9 z hlediska estetick\u00fdch parametr\u016f vytv\u00e1\u0159\u00ed zinek kr\u00e1sn\u00fd vzhled a dob\u0159e funguje.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Future_Directions\"><\/span>V\u00fdzvy a budouc\u00ed sm\u011bry<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Limits_in_Die_Casting\"><\/span>Teplotn\u00ed limity p\u0159i tlakov\u00e9m lit\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zinkov\u00e9 slitiny se tav\u00ed velmi rychle, obvykle p\u0159i teplot\u011b 385-430 \u00b0C. To se st\u00e1v\u00e1 d\u016fvodem, pro\u010d je nepou\u017e\u00edvat p\u0159i vysokoteplotn\u00edch aplikac\u00edch nad 150 \u00b0C.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18008 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature-1024x1024.jpg\" alt=\"regulace teploty zinkov\u00fdch slitin\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Krom\u011b toho mohou ulp\u00edvat na povrchu formy a p\u0159i vysok\u00fdch teplot\u00e1ch lit\u00ed zp\u016fsobovat opot\u0159eben\u00ed formy.<\/p>\n<p>V tomto okam\u017eiku m\u016f\u017eete na matrice nan\u00e9st povlak nebo pou\u017e\u00edt lep\u0161\u00ed chladic\u00ed syst\u00e9my, abyste t\u011bmto probl\u00e9m\u016fm zabr\u00e1nili.<\/p>\n<p>Nap\u0159\u00edklad tento graf ukazuje teploty matrice v HPDC pro zinek. Je vid\u011bt, \u017ee p\u0159edeh\u0159\u00e1t\u00e1 matrice (180 \u00b0C) rychle dos\u00e1hne stabiln\u00ed teploty ve srovn\u00e1n\u00ed se studenou matric\u00ed (30 \u00b0C). Tyto teploty maj\u00ed tak\u00e9 vliv na dobu cyklu a kvalitu odlitku.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Oxidation_Risks_and_Solutions\"><\/span>Rizika oxidace a \u0159e\u0161en\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zinek nesn\u00e1\u0161\u00ed vy\u0161\u0161\u00ed teploty; to jste zjistili ji\u017e d\u0159\u00edve. Co se ale stane, kdy\u017e je zah\u0159ejete na teplotu vy\u0161\u0161\u00ed ne\u017e 400 \u00b0C? Zinek v podstat\u011b vytv\u00e1\u0159\u00ed oxid zine\u010dnat\u00fd (ZnO), kter\u00fd oslabuje v\u00fdrobu.<\/p>\n<p>Tyto emise mohou skute\u010dn\u011b zp\u016fsobit n\u00e1r\u016fst p\u00f3rovitosti a povrchov\u00fdch vad. Proto je nutn\u00e9 pou\u017e\u00edt st\u00edn\u011bn\u00ed argonem nebo vakuov\u00e9 lit\u00ed. Tyto techniky odstran\u00ed kysl\u00edk b\u011bhem lit\u00ed a sn\u00ed\u017e\u00ed riziko oxidace.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Research_to_Improve_Zinc_Alloys\"><\/span>V\u00fdzkum zam\u011b\u0159en\u00fd na zlep\u0161en\u00ed zinkov\u00fdch slitin<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u011bdci se t\u011b\u0161\u00ed na zlep\u0161en\u00ed schopnost\u00ed zinkov\u00fdch slitin. Sv\u00e9 v\u00fdsledky testuj\u00ed p\u0159id\u00e1n\u00edm dal\u0161\u00edch prvk\u016f zem\u011b, jako je titan (Ti), \u017eelezo (Fe) atd. Nap\u0159\u00edklad slitina Zn-Ti l\u00e9pe sn\u00e1\u0161\u00ed vy\u0161\u0161\u00ed teploty, a to a\u017e do 200 \u00b0C.<\/p>\n<p>Pokroky v lic\u00edch stroj\u00edch nav\u00edc pom\u00e1haj\u00ed sni\u017eovat po\u010det vad d\u00edky funkci sn\u00edma\u010d\u016f tlaku v re\u00e1ln\u00e9m \u010dase.<\/p>\n<p>Mikrostruktura slitiny Zn-1Fe-1Mg na obr\u00e1zku ukazuje jej\u00ed r\u016fzn\u00e9 m\u011bn\u00edc\u00ed se aspekty. Nap\u0159\u00edklad \u0159ez (a) ukazuje mikrostrukturu v odlitku s ozna\u010den\u00fdmi f\u00e1zemi Zn, FeZn13 a Mg2Zn11.<\/p>\n<p>Podobn\u011b \u0159ez (b) ukazuje homogenizovanou mikrostrukturu obsahuj\u00edc\u00ed lep\u0161\u00ed rozlo\u017een\u00ed Mg2Zn11.<\/p>\n<p>V \u010d\u00e1sti C jsou zobrazeny XRD vzorky. Tento vzorek porovn\u00e1v\u00e1 vzorky ve stavu po odlit\u00ed a homogenizovan\u00e9 vzorky. Potvrzuje tak p\u0159\u00edtomnost indici\u00e1ln\u00edch f\u00e1z\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zinc_in_Emerging_Technologies\"><\/span>Zinek v nov\u00fdch technologi\u00edch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00fdrobci zkoumaj\u00ed schopnosti zinkov\u00fdch slitin a ov\u011b\u0159uj\u00ed je v elektrick\u00fdch vozidlech. Vyr\u00e1b\u011bj\u00ed z nich zejm\u00e9na lehk\u00e1 pouzdra bateri\u00ed a sou\u010d\u00e1sti motor\u016f. Vhodnost zinku objevuj\u00ed d\u00edky jeho dobr\u00e9 elektrick\u00e9 vodivosti a st\u00edn\u011bn\u00ed EMI.<\/p>\n<p>Integrace aditivn\u00ed v\u00fdroby (3D tisku) do procesu HPDC jim nav\u00edc umo\u017e\u0148uje \u00fasp\u011b\u0161n\u011b vytv\u00e1\u0159et objekty pomoc\u00ed vrstven\u00ed materi\u00e1l\u016f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ongoing_Projects\"><\/span>Prob\u00edhaj\u00edc\u00ed projekty<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Michigansk\u00e1 univerzita a automobilky prov\u00e1d\u011bj\u00ed n\u011bkolik studi\u00ed. Sna\u017e\u00ed se zjistit, jakou funkci by kompozity zinku a hlin\u00edku nejl\u00e9pe plnily v sou\u010d\u00e1stech motor\u016f.<\/p>\n<p>Tak\u00e9 v\u011bt\u0161ina \u00fastav\u016f, jako nap\u0159. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fraunhofer_Society\" target=\"_blank\" rel=\"noopener\">Fraunhofer\u016fv institut (N\u011bmecko)<\/a><strong>, <\/strong>se zam\u011b\u0159uj\u00ed na v\u00fdvoj vysokorychlostn\u00edho tlakov\u00e9ho lit\u00ed. V\u00fdroba zinkov\u00fdch d\u00edl\u016f se tak st\u00e1v\u00e1 rychlej\u0161\u00ed ne\u017e tradi\u010dn\u00ed metody.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1v\u011br:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Slitiny zinku ve vysokotlak\u00e9m tlakov\u00e9m lit\u00ed (HPDC) nab\u00edzej\u00ed \u0159adu v\u00fdhod. Pat\u0159\u00ed mezi n\u011b rychlej\u0161\u00ed v\u00fdroba, vysok\u00e1 pevnost, dobr\u00e1 povrchov\u00e1 \u00faprava, p\u0159esnost atd. Tyto slitiny spot\u0159ebov\u00e1vaj\u00ed m\u00e9n\u011b energie a vyr\u00e1b\u011bj\u00ed ide\u00e1ln\u00ed d\u00edly pro automobilov\u00fd pr\u016fmysl, elektroniku a pr\u016fmyslov\u00e9 aplikace.<\/p>\n<p>Ka\u017ed\u00e9 odv\u011btv\u00ed toti\u017e pot\u0159ebuje n\u011bjak\u00fd speci\u00e1ln\u00ed materi\u00e1l. Ten jim m\u016f\u017ee poskytnout po\u017eadovan\u00e9 d\u00edly, trvanlivost a \u00fa\u010dinnost. Proto v\u011bdci st\u00e1le objevuj\u00ed slitiny zinku, aby prok\u00e1zali jejich hodnotu.<\/p>\n<p>Spole\u010dnost Alu Die Casting je jednou z renomovan\u00fdch firem zab\u00fdvaj\u00edc\u00edch se vysokotlak\u00fdm lit\u00edm zinkov\u00fdch slitin. M\u00e1me rozs\u00e1hl\u00e9 zku\u0161enosti v oblasti <a href=\"https:\/\/aludiecasting.com\/cs\/vakuove-liti-zinku-pod-tlakem\/\">tlakov\u00e9 lit\u00ed zinku<\/a>, maj\u00ed dobr\u00e9 hodnocen\u00ed z\u00e1kazn\u00edk\u016f a certifikace jako ISO 9001. Na\u0161e spole\u010dnost nab\u00edz\u00ed p\u0159ijateln\u00e9 ceny, dobr\u00e9 dodac\u00ed lh\u016fty a odborn\u00e9 znalosti v oblasti specifick\u00e9 slitiny zinku. Kontaktujte n\u00e1s na adrese info@aludiecasting.com<\/p>","protected":false},"excerpt":{"rendered":"<p>Vysokotlak\u00e9 lit\u00ed zinkov\u00fdch slitin je proces, p\u0159i kter\u00e9m se roztaven\u00e1 zinkov\u00e1 slitina vtla\u010duje pod vysok\u00fdm tlakem do formy a vytv\u00e1\u0159\u00ed se tak siln\u00e9 a detailn\u00ed d\u00edly.  Jedn\u00e1 se o rychl\u00fd a efektivn\u00ed zp\u016fsob v\u00fdroby mnoha stejn\u00fdch d\u00edl\u016f s dobrou p\u0159esnost\u00ed. <\/p>","protected":false},"author":2,"featured_media":18009,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"<h1><span style=\"color: #666666;font-size: 14px\">High-pressure die casting uses zinc to make strong parts. Zinc alloys are easy to shape in this process. This makes lots of parts quickly and cheaply. Zinc parts made this way are strong and last a long time.<\/span><\/h1>\r\nThis article shares several proven benefits of using zinc alloys in HPDC. Which therefore makes them a popular choice for almost every industry.\r\n<h2>What is Zinc Alloy? Definition<\/h2>\r\nZinc alloys are mostly zinc, but they also have small amounts of other metals like aluminum, magnesium, and copper mixed in. These additions make the zinc stronger, more flexible, and less likely to rust. For example, adding aluminum makes the zinc harder, while magnesium helps it resist bending over time. This information comes from scientific studies and industry reports.\r\n\r\nhttps:\/\/www.youtube.com\/watch?v=OfSGm7yxKwc\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<div class=\"x1yztbdb\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xt4736n x1havqas x1f0sm9e x12qp5cl xzsf02u x1yc453h xudqn12 x3x7a5m\">Here are some examples of specific zinc alloy datasheets:<\/span><\/div>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">1. Zamak 3 (Zinc-Aluminum Alloy)<\/span><\/h2>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\r\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\r\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\r\n<thead>\r\n<tr>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Property<\/th>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Value<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Composition<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 95.5-96.5%, Al: 3.5-4.5%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Density<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6.6-6.8 g\/cm\u00b3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Melting Point<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">380-390\u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tensile Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">280-300 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Yield Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">200-220 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Elongation<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">10-15%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hardness<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">80-90 HB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">2. ZA-12 (Zinc-Aluminum-Copper Alloy)<\/span><\/h2>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\r\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\r\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\r\n<thead>\r\n<tr>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Property<\/th>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Value<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Composition<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 83.5-85.5%, Al: 11.0-13.0%, Cu: 1.0-2.0%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Density<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6.3-6.5 g\/cm\u00b3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Melting Point<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">440-460\u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tensile Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">370-410 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Yield Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">250-290 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Elongation<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">15-20%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hardness<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">100-120 HB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">3. ZA-27 (Zinc-Aluminum-Copper Alloy)<\/span><\/h2>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\r\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\r\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\r\n<thead>\r\n<tr>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Property<\/th>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Value<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Composition<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 78.5-80.5%, Al: 18.0-20.0%, Cu: 2.0-3.0%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Density<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6.0-6.2 g\/cm\u00b3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Melting Point<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">500-520\u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tensile Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">440-480 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Yield Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">320-360 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Elongation<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">10-15%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hardness<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">130-150 HB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<h2 class=\"html-h2 xdj266r x11i5rnm x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1vvkbs x1heor9g x1qlqyl8 x1pd3egz x1a2a7pz x1yztbdb\" dir=\"auto\"><span class=\"x1lliihq x1plvlek xryxfnj x1n2onr6 x1ji0vk5 x18bv5gf x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x x1ejgnnb xza2c7i x1apb90u x1215byi xzsf02u x1yc453h xtoi2st x3x7a5m\">4. Zinc-Copper-Titanium Alloy (ZCT)<\/span><\/h2>\r\n<\/div>\r\n<div class=\"html-div xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd\">\r\n<div class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs xyi19xy x1ccrb07 xtf3nb5 x1pc53ja x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1yztbdb x6ikm8r x10wlt62\">\r\n<div class=\"x1y332i5 xcwd3tp x1jyxor1 x39eecv x32lgdl x14dhn7w\">\r\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo xh8yej3\">\r\n<thead>\r\n<tr>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Property<\/th>\r\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">Value<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Composition<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Zn: 90.0-92.0%, Cu: 5.0-6.0%, Ti: 2.0-3.0%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Density<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">7.0-7.2 g\/cm\u00b3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Melting Point<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">420-440\u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Tensile Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">350-400 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Yield Strength<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">220-250 MPa<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Elongation<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">15-20%<\/td>\r\n<\/tr>\r\n<tr>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Hardness<\/td>\r\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">90-110 HB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<h2>Benefits of Zinc Alloys in High-Pressure Die Casting<\/h2>\r\n<h3>Strength and Density Comparison<\/h3>\r\nMost of the zinc alloys give you the best strength. They make lightweight parts via high-pressure die casting. The standard options include:\r\n<ul>\r\n \t<li>Zamak 3 offers tensile strength up to 268 MPa with density volume of 6.6 g\/cm\u00b3<\/li>\r\n \t<li>The availability of tensile strength in Zamak 5 Tensile is 331 MPa with a mass of volume 6.6 g\/cm\u00b3<\/li>\r\n \t<li>Zamak 2 provides 400 MPa tensile strength along with a density of 7 g\/cm\u00b3.<\/li>\r\n<\/ul>\r\n<h3>Effect of Magnesium (Mg) Addition<\/h3>\r\nThe composition of magnesium (Mg) with zinc alloys increases tensile strength. For example, adding 0.02% Mg to zinc offers 268 MPa tensile strength.\r\n\r\n<a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc.jpg\"><img class=\"alignnone wp-image-18004 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/properties-zinc-1024x1024.jpg\" alt=\"zinc alloys properties \" width=\"1024\" height=\"1024\" \/><\/a>\r\n\r\nMeanwhile, the increase in mg amount to 0.08% also raises tensile strength up to\u00a0 310 MPa. In spite of that, using more Mg content in zinc reduces elongation<strong>. <\/strong>This means the metal can be stronger but does not offer much flexibility.\r\n<h3>Microstructure and Application<\/h3>\r\nWhen you add Mg to zinc, it tightens its microstructure. This is because it forms fine grains and hard phases like \u03b7 and \u03b5. All these changes also increase the overall zinc strength.\r\n\r\nAdditionally, combining a very low amount of copper (Cu) can better the hardness. For instance, Zamak 5 with 1% Cu gets a Brinell hardness of 82 HB.\r\n<h3>Impact Resistance and Wear Strength<\/h3>\r\nYou know, zinc not only gives higher tensile strength but also resists impact. For instance, Zamak 2 has 43 J\/m impact strength, which is somehow well-suited for parts exposed to unexpected forces.\r\n\r\n<a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18.png\"><img class=\"alignnone wp-image-18005 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-18.png\" alt=\"zinc alloy impact resistance\" width=\"800\" height=\"500\" \/><\/a>\r\n\r\nAdditionally, applying a coating (TiN or nickel) on zinc alloys increases its wear resistance. These coated alloys then work best for high-friction parts. For instance, mechanical joints and locking mechanisms.\r\n<h3>Lower Melting Point and Improved Flow<\/h3>\r\nZinc alloys have lower melting points (385\u00b0C) as compared to aluminum (660\u00b0C). They easily melt and flow evenly in the mould. Typically, during HPDC, the die temperature ranges from 150-200\u00b0C. It uses injection pressure between 500 and 1500 bar.\r\n<h3>High Precision and Dimensional Stability<\/h3>\r\nUsually, zinc alloys offer sharply defined outputs with tolerances of \u00b10.05 mm. This tolerance level is better than aluminum (\u00b10.1 mm).\r\n\r\nThe improvement in accuracy also depends on the alloy's high fluidity and low melting point. This is why zinc is definitely suitable for making fine, detailed parts of electrical connectors and camera housings.\r\n<h3>Reduced Defects and Improved Mold Filling<\/h3>\r\nAmong other zinc alloys, Zamak 3 can smoothly fill thin mold inner sections. They make fewer defects, like cracks. Therefore, you can use them to make parts that must not be varied and contain exact shapes.\r\n<h3>Superior Corrosion Resistance<\/h3>\r\nZamak 3 and 5 impressively stop affecting corrosion or rust. For instance, during salt spray tests (ASTM B117), they show 3 times better corrosion rate of &lt;0.1 mm\/year than aluminium\r\n<h3>Protective Layer Formation<\/h3>\r\nZinc alloys form a natural protective layer (zinc carbonate, zinc oxide) called patina or passivations. These layers resist the effects of water, soil or air. Additionally, you can increase their protection capability by just adding 4% aluminum.\r\n<h3>Additional Coatings for Durability<\/h3>\r\nAs you know, bathroom fixtures are exposed to water or soap frequently. In this case, coatings such as plating and chromatin play a key role. They increase the durability of zinc.\r\n<h3>Faster Production<\/h3>\r\nMolten zinc in dies cools down 30\u201350% faster than aluminum, converting into a net-shape. They take less cooling and increase production rates.\r\n<h3>Superior Surface Finish and Reduced Machining<\/h3>\r\n<a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19.png\"><img class=\"alignnone wp-image-18006 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/Add-a-heading-19.png\" alt=\"zinc alloy surface finishing\" width=\"800\" height=\"500\" \/><\/a>\r\n\r\nUsing zinc in HPDC produces superior surface finishes ( Ra 0.4\u20130.8 \u00b5m). That also let you skip the further surface treatments.\r\n\r\nThese alloys can replicate very fine details (0.025 mm). That means they are ideal for logos, thin wales and decorative projects needing less matching time.\r\n<h3>Enhanced Electrical and Thermal Conductivity<\/h3>\r\nZinc alloys give you 27% IACS electrical conductivity. Their thermal conductivity of 113 W\/m\u00b7K is sufficient to defend against intense heat. That is important for electronic housing and heat sinks.\r\n<h3>High Fatigue Strength for Moving Components<\/h3>\r\nRegarding repeated stress, a zinc fatigue strength of 35\u201370 MPa handles them better. This property is mainly ideal for hinges, locks, and mechanical linkages.\r\n<h3>Cost Advantages of Zinc Alloys<\/h3>\r\nIn the case of affordability, zinc alloys lead because of their lower processing costs than aluminum. Let's break it down in the following:\r\n<ul>\r\n \t<li>The zinc alloy cost can be different in each region; however, it typically ranges from $3\/kg (vs. $4.5\/kg for aluminum).<\/li>\r\n \t<li>Their tooling cost is 20% cheaper also because of the better lastability of zinc than aluminum dies.<\/li>\r\n \t<li>They use less energy (30% lower) due to their low melting point.<\/li>\r\n<\/ul>\r\n<h3>Sustainability and Environmental Benefits<\/h3>\r\nYou can reuse zinc products by recycling them and getting 90% content. For this process, zinc consumes 75% less energy and can produce new material. Also, studies show zinc die casting effectively reduces CO\u2082 emissions.\r\n<h2>Applications of Zinc Alloys in HPDC<\/h2>\r\n<h3>1.\u00a0\u00a0 Automotive: Precision Parts for Better Performance<\/h3>\r\nThe automotive industry uses zinc alloys, especially make Zamak 5 with 1% Cu, to make carburettor housings, fuel pumps, and throttle bodies.\r\n\r\n<a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting.jpg\"><img class=\"alignnone wp-image-18007 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/automotive-zinc-die-casting-1024x1024.jpg\" alt=\"zinc die casting automotive\" width=\"1024\" height=\"1024\" \/><\/a>\r\n\r\nThey prefer this option because of its higher tensile strength and ability to stop wear. This, therefore, means that the parts can handle engine heat and vibrations. These alloys also reduce product weight and improve fuel efficiency.\r\n\r\nLooking at the image, you will find out how important zinc die-casting is in automotive components.\r\n\r\nIt shows you can produce a variety of difficult-shaped parts. For instance, gears, levers and structural body. The door interior also demonstrates executive quality and finishing.\r\n<h3>2.\u00a0\u00a0 Aerospace: Lightweight, Reliable Components<\/h3>\r\nUsing Zamak 2 with 0.1% Mg die casters produces exceptional aircraft brackets and satellite housings.\r\n\r\nThese metals prevent creep, maintaining their actual shape under full stress. Also, their low density (6.6 g\/cm\u00b3) helps in reducing part weight and gives structural integrity.\r\n<h3>3.\u00a0\u00a0 Construction: Durable Hardware for Everyday Use<\/h3>\r\nThe Zamak 3 option works well for making different door handle designs, locks and roof fittings. They allow you to cast them easily for making deeply complex shapes at cost-effective prices.\r\n\r\nMoreover, Zamak 3 resists corrosion excellently. That is why they can be used for outdoor applications, too.\r\n<h3>4.\u00a0\u00a0 Consumer Goods: Stylish and Strong Designs<\/h3>\r\nManufacturers use Zamak 5 to make appliance gears, furniture hinges, and decorative trims. Using these alloys in the HDPC process can improve the output quality and their surface finishing.\r\n\r\nThese parts can retain fine details. Also, in regard to aesthetic parameters, zinc creates beautiful appearances and functions well.\r\n<h2>Challenges and Future Directions<\/h2>\r\n<h3>Temperature Limits in Die Casting<\/h3>\r\nZinc alloys melt very fast, usually around 385\u2013430\u00b0C. This becomes the reason for not using them in high-temperature applications above 150\u00b0C.\r\n\r\n<a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature.jpg\"><img class=\"alignnone wp-image-18008 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/02\/zinc-alloy-temperature-1024x1024.jpg\" alt=\"temperature control zinc alloys\" width=\"1024\" height=\"1024\" \/><\/a>\r\n\r\nFurthermore, they can stick to mold surfaces, and cause die wear under high die-casting temperatures.\r\n\r\nAt this point, you can apply coating on dies or use better cooling systems to stop these issues.\r\n\r\nFor example, this graph shows the die temperatures in HPDC for zinc. You can see a preheated die (180\u00b0C) quickly reach a stable temperature compared to a cold one (30\u00b0C). These temperatures are also impacting cycle times and casting quality.\r\n<h3>Oxidation Risks and Solutions<\/h3>\r\nZinc does not handle higher temperatures; you have discovered this earlier. But what happens when you heat them above 400\u00b0C? Basically, zinc produces zinc oxide (ZnO), which weakens the manufacturing.\r\n\r\nThese emissions can really make a surge in porosity and surface defects. Therefore, you must use argon gas shielding or vacuum die casting. These techniques will remove oxygen during casting and reduce oxidation risks.\r\n<h3>Research to Improve Zinc Alloys<\/h3>\r\nScientists are looking forward to improving zinc alloys capabilities. They are testing their results by adding other earth elements like titanium (Ti), iron (Fe), etc. For example, Zn-Ti alloy can handle higher temperatures better, up to 200\u00b0C.\r\n\r\nFurthermore, advancements in die-casting machines also help reduce defects with their included function of real-time pressure sensors.\r\n\r\nThe microstructure of a Zn-1Fe-1Mg alloy in the image shows its various changing aspects. For instance, section (a) reveals as-cast microstructure with labeled phases of Zn, FeZn13, and Mg2Zn11.\r\n\r\nLikewise, section (b) indicates a homogenized microstructure containing a better distribution of Mg2Zn11\r\n\r\nThe C part is showing XRD patterns. This pattern compares the as-cast and homogenized samples. So that to confirm the presence of indicial phases.\r\n<h3>Zinc in Emerging Technologies<\/h3>\r\nThe manufacturers explore zinc alloy abilities, checking them in electric vehicle. In particular, they make lightweight battery housing and motor parts with them. They discover zinc suitability due to its good electrical conductivity and EMI shielding.\r\n\r\nAdditionally, integrating additive manufacturing (3D printing) in their HPDC process allows them to create objects successfully by forming layers of materials.\r\n<h3>Ongoing Projects<\/h3>\r\nThe University of Michigan and automotive companies conduct several studies. They are trying to discover the best functions of zinc-aluminum composites in engine components.\r\n\r\nAlso, most of the institutes, like the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fraunhofer_Society\">Fraunhofer Institute (Germany)<\/a><strong>, <\/strong>are focusing on high-speed die-casting development. So the production of zinc parts becomes faster than traditional methods.\r\n<h2>Conclusion:<\/h2>\r\nZinc alloys in high-pressure die-casting (HPDC) offer numerous benefits. That includes faster production, high strength, good surface finish, accuracy, etc. These alloys use less energy and produce ideal parts for automotive, electronics, and industrial applications.\r\n\r\nBecause each industry needs some kind of special material. That can provide them with demand-stated parts, durability, and efficiency. Therefore, researchers keep discovering zinc alloys to prove their value.\r\n\r\nFor zinc alloy high-pressure die casting, Alu Die Casting is one of the reputable die casting companies. We have extensive experience in <a href=\"https:\/\/aludiecasting.com\/vacuum-zinc-die-casting\/\">zinc die casting<\/a>, have good customer reviews, and certifications like ISO 9001. Our company offers affordable pricing, good lead times, and expertise in the specific zinc alloy. 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