{"id":20661,"date":"2026-01-20T18:27:54","date_gmt":"2026-01-20T18:27:54","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=20661"},"modified":"2026-01-21T18:48:05","modified_gmt":"2026-01-21T18:48:05","slug":"zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/","title":{"rendered":"Zinkov\u00e9 lit\u00ed vs. hlin\u00edkov\u00e9 lit\u00ed pod tlakem: v\u00fdhody a nev\u00fdhody"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed je jedn\u00edm z proces\u016f, kter\u00e9 se pou\u017e\u00edvaj\u00ed v modern\u00edm pr\u016fmyslu. Umo\u017e\u0148uje v\u00fdrobc\u016fm vyr\u00e1b\u011bt velmi slo\u017eit\u00e9 kovov\u00e9 d\u00edly velmi p\u0159esn\u00fdm a spolehliv\u00fdm zp\u016fsobem. Mezi mnoha dal\u0161\u00edmi materi\u00e1ly pro tlakov\u00e9 lit\u00ed jsou nejpou\u017e\u00edvan\u011bj\u0161\u00edmi materi\u00e1ly zinek a hlin\u00edk. Ka\u017ed\u00fd z t\u011bchto materi\u00e1l\u016f m\u00e1 sv\u00e9 v\u00fdhody i nev\u00fdhody.<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u00fdb\u011br spr\u00e1vn\u00e9ho materi\u00e1lu je velmi d\u016fle\u017eit\u00fdm rozhodnut\u00edm. M\u00e1 vliv na v\u00fdkonnost v\u00fdrobk\u016f, n\u00e1klady, trvanlivost a efektivitu v\u00fdroby. V tomto \u010dl\u00e1nku je uvedeno srovn\u00e1n\u00ed zinkov\u00e9ho a hlin\u00edkov\u00e9ho tlakov\u00e9ho lit\u00ed. Vysv\u011btluje jejich vlastnosti, siln\u00e9 a slab\u00e9 str\u00e1nky, pou\u017eit\u00ed a cenu.<\/span><\/p>\n<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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#What_Is_Die_Casting\" >Co je tlakov\u00e9 lit\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Overview_of_Zinc_Die_Casting\" >P\u0159ehled zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Die_casting_with_Zinc_Alloys\" >Tlakov\u00e9 lit\u00ed se slitinami zinku<\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Melting_Point_and_Saving_of_Energy\" >Bod t\u00e1n\u00ed a \u00faspora energie<\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Dimensional_Tolerances_and_Accuracies\" >Rozm\u011brov\u00e9 tolerance a p\u0159esnosti<\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Finish_Aesthetic_Quality_and_Surface\" >Povrchov\u00e1 \u00faprava, estetick\u00e1 kvalita a povrch<\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Mechanical_Properties_of_Zinc_Die_Casting_Alloys\" >Mechanick\u00e9 vlastnosti zinkov\u00fdch slitin pro tlakov\u00e9 lit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Velocity_and_Cycle_of_the_Production\" >Rychlost a cyklus v\u00fdroby<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#This_is_possible_by_the_use_of_thin-wall_casting\" >To je mo\u017en\u00e9 d\u00edky pou\u017eit\u00ed tenkost\u011bnn\u00e9ho odlitku.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Part_Size_and_Weight_Range\" >Rozsah velikosti a hmotnosti d\u00edl\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Sustainability_and_Environmental\" >Udr\u017eitelnost a \u017eivotn\u00ed prost\u0159ed\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Weaknesses_of_Zinc_Die_Casting\" >Slab\u00e9 str\u00e1nky zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#The_prevalence_of_Zinc_Die_Casting\" >V\u00fdskyt zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#The_merits_and_demerits_of_Zinc_Die_Casting\" >P\u0159ednosti a nedostatky zinkov\u00e9ho tlakov\u00e9ho 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-15\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Benefits_of_Zinc_Die_Casting\" >V\u00fdhody zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#High_Dimensional_Accuracy\" >Vysok\u00e1 rozm\u011brov\u00e1 p\u0159esnost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Superior_Surface_Finish\" >Vynikaj\u00edc\u00ed povrchov\u00e1 \u00faprava<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Low_Melting_Point_and_Energy_Saving\" >N\u00edzk\u00fd bod t\u00e1n\u00ed a \u00faspora energie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#High_Mechanical_Strength_of_Minute-Sized_Parts\" >Vysok\u00e1 mechanick\u00e1 pevnost d\u00edl\u016f miniaturn\u00edch rozm\u011br\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Fast_Production_Cycles\" >Rychl\u00e9 v\u00fdrobn\u00ed cykly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Better_Thin-Wall_Casting\" >Lep\u0161\u00ed tenkost\u011bnn\u00e9 odlitky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Material_Utilization_and_Recyclability_of_the_material_is_high\" >Vyu\u017eit\u00ed a recyklovatelnost materi\u00e1lu je vysok\u00e1.<\/a><\/li><\/ul><\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#The_Drawbacks_of_Zinc_Die_Casting\" >Nev\u00fdhody zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Heightened_Density_and_Reduced_Mass\" >Zv\u00fd\u0161en\u00e1 hustota a sn\u00ed\u017een\u00e1 hmotnost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Limited_Heat_Resistance\" >Omezen\u00e1 tepeln\u00e1 odolnost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Limited_Part_Size_Range\" >Omezen\u00fd rozsah velikost\u00ed d\u00edl\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Long-Term_Creep_Behaviour\" >Dlouhodob\u00e9 chov\u00e1n\u00ed p\u0159i te\u010den\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Decreased_strength-to-weight_ratio\" >Sn\u00ed\u017een\u00fd pom\u011br pevnosti k hmotnosti<\/a><\/li><\/ul><\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Material_Cost_Take_into_Consideration\" >Zohledn\u011bn\u00ed n\u00e1klad\u016f na materi\u00e1l<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Introduction_to_Die_Casting_Aluminum\" >\u00davod do tlakov\u00e9ho lit\u00ed hlin\u00edku<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Aluminium_Die_casting_Alloys\" >Slitiny pro tlakov\u00e9 lit\u00ed hlin\u00edku<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Temperature_%E2%80%93_Thermal_and_Meltdown_Properties\" >Teplota - tepeln\u00e9 a tavn\u00e9 vlastnosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Dimensional_Tolerances_and_Accuracies-2\" >Rozm\u011brov\u00e9 tolerance a p\u0159esnosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Hammermen_of_Surface_and_Concrete\" >Kladiv\u00e1\u0159i povrchu a betonu<\/a><\/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\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Die_Casting_Alloy_of_Mechanical_Aluminum\" >Tlakov\u00e9 lit\u00ed slitiny mechanick\u00e9ho hlin\u00edku<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Lightweight_Advantage\" >V\u00fdhoda n\u00edzk\u00e9 hmotnosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Speed_and_Turnaround_of_Production\" >Rychlost a obr\u00e1tkovost v\u00fdroby<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Large_and_complicated_parts_capacity\" >Kapacita velk\u00fdch a slo\u017eit\u00fdch d\u00edl\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Corrosion_Protection_and_Environmental_Performance\" >Ochrana proti korozi a ochrana \u017eivotn\u00edho prost\u0159ed\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Die-cast_aluminium_has_been_used_in_applications\" >Hlin\u00edkov\u00e9 tlakov\u00e9 odlitky se pou\u017e\u00edvaj\u00ed v aplikac\u00edch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Die_Casting_Aluminum_has_its_disadvantages_and_advantages\" >Tlakov\u00e9 lit\u00ed hlin\u00edku m\u00e1 sv\u00e9 nev\u00fdhody a v\u00fdhody<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#The_merits_of_Aluminum_die_cast\" >P\u0159ednosti hlin\u00edkov\u00e9ho tlakov\u00e9ho odlitku<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Lightweight_Material\" >Lehk\u00fd materi\u00e1l<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Weight_to_strength_Ratio_is_high\" >Pom\u011br hmotnosti k pevnosti je vysok\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Outstanding_Quality_Corrosion_Resistance\" >Vynikaj\u00edc\u00ed kvalita Odolnost proti korozi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Good_Thermal_Conductivity\" >Dobr\u00e1 tepeln\u00e1 vodivost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Skill_of_high_and_complicated_parts\" >Dovednost vysok\u00fdch a slo\u017eit\u00fdch d\u00edl\u016f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#High_temperature_dimensional_Stability\" >Rozm\u011brov\u00e1 stabilita p\u0159i vysok\u00fdch teplot\u00e1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Big_Recyclability_and_Sustainability\" >Velk\u00e1 recyklovatelnost a udr\u017eitelnost<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Disadvantages_of_Die_Casting_of_Aluminum\" >Nev\u00fdhody tlakov\u00e9ho lit\u00ed hlin\u00edku<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#High_Melting_Temperature\" >Vysok\u00e1 teplota t\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Cast_to_Zinc_with_Smaller_Lower_Dimensional_Precision\" >Odl\u00e9v\u00e1n\u00ed do zinku s men\u0161\u00ed rozm\u011brovou p\u0159esnost\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Rougher_Surface_Finish\" >Drsn\u011bj\u0161\u00ed povrchov\u00e1 \u00faprava<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Reduced_Flexible_Production_Cycle_Time\" >Zkr\u00e1cen\u00ed doby flexibiln\u00edho v\u00fdrobn\u00edho cyklu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Tooling_and_Maintenance_Cost_increase\" >Zv\u00fd\u0161en\u00ed n\u00e1klad\u016f na n\u00e1stroje a \u00fadr\u017ebu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Porosity_Challenges\" >Probl\u00e9my s p\u00f3rovitost\u00ed<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#About_GC_Precision_Mould\" >O spole\u010dnosti GC Precision Mould<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Our_Services\" >Na\u0161e slu\u017eby<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Quality_and_Applications\" >Kvalita a aplikace<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-60\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Why_Choose_Us\" >Pro\u010d si vybrat pr\u00e1v\u011b n\u00e1s?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-61\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-62\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#FAQs\" >Nej\u010dast\u011bj\u0161\u00ed dotazy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-63\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#What_are_your_raw_materials_die_cast\" >Jak\u00e9 jsou va\u0161e suroviny, odlitky?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-64\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#So_what_are_the_services_of_GC_Precision_Mould\" >Jak\u00e9 jsou tedy slu\u017eby spole\u010dnosti GC Precision Mould?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-65\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#What_industries_do_you_serve\" >V jak\u00fdch odv\u011btv\u00edch p\u016fsob\u00edte?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-66\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#What_is_your_quality_assurance_to_customers_on_products\" >Jakou z\u00e1ruku kvality poskytujete z\u00e1kazn\u00edk\u016fm u v\u00fdrobk\u016f?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-67\" href=\"https:\/\/aludiecasting.com\/cs\/zinkove-liti-vs-hlinikove-liti-pod-tlakem-vyhody-a-nevyhody\/#What_is_the_reason_to_decide_to_favour_GC_Precision_Mould\" >Z jak\u00e9ho d\u016fvodu jste se rozhodli d\u00e1t p\u0159ednost spole\u010dnosti GC Precision Mould?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Die_Casting\"><\/span><b>Co je tlakov\u00e9 lit\u00ed?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20652 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-9-1024x576.jpg\" alt=\"Co je tlakov\u00e9 lit\u00ed?\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-9-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-9-480x270.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><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed je proces tv\u00e1\u0159en\u00ed kov\u016f. Roztaven\u00fd kov se pod vysok\u00fdm tlakem vtla\u010d\u00ed do kalen\u00e9 ocelov\u00e9 formy. Kov se nalije do dutiny a v co nejkrat\u0161\u00ed dob\u011b vytvrdne. Pot\u00e9 se forma otev\u0159e a ji\u017e hotov\u00fd d\u00edl se vyjme.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tento proces je optim\u00e1ln\u00ed tam, kde je popt\u00e1vka po hromadn\u00e9 v\u00fdrob\u011b. Nab\u00edz\u00ed standardizovanou kvalitu a p\u0159esnost rozm\u011br\u016f a povrch\u016f s hladk\u00fdm povrchem. V automobilov\u00e9m pr\u016fmyslu, elektronice, pr\u016fmyslov\u00fdch stroj\u00edch, l\u00e9ka\u0159sk\u00fdch p\u0159\u00edstroj\u00edch a spot\u0159ebn\u00edch v\u00fdrobc\u00edch se praktikuje tlakov\u00e9 lit\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Overview_of_Zinc_Die_Casting\"><\/span><b>P\u0159ehled zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20653 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-8-1024x576.jpg\" alt=\"P\u0159ehled zinkov\u00e9ho tlakov\u00e9ho lit\u00ed\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-8-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-8-480x270.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><span style=\"font-weight: 400\">Jedn\u00e1 se o proces, p\u0159i kter\u00e9m se kov, obvykle zinek, zah\u0159eje a nalije do formy pln\u00e9 vosku. Zinkov\u00e9 tlakov\u00e9 lit\u00ed je p\u0159esn\u00fd postup tvarov\u00e1n\u00ed kov\u016f. Jedn\u00e1 se o proces, kter\u00fd zahrnuje vst\u0159ikov\u00e1n\u00ed roztaven\u00e9 zinkov\u00e9 slitiny pod vysok\u00fdm tlakem do kalen\u00e9 ocelov\u00e9 formy. Obvykle se tento tlak pohybuje v rozmez\u00ed 700-4 000 psi (5-28 MPa). Tento tlak zaji\u0161\u0165uje vypln\u011bn\u00ed dutiny a jej\u00ed reprodukci do nejmen\u0161\u00edch detail\u016f.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Z\u00e1pustka je roztaven\u00e1 a kov v n\u00ed tuhne vysokou rychlost\u00ed. Po ztuhnut\u00ed matrice se provede jej\u00ed otev\u0159en\u00ed a vyhozen\u00ed d\u00edlu je dokon\u010deno. V\u011bt\u0161ina jeho sou\u010d\u00e1st\u00ed nevy\u017eaduje dal\u0161\u00ed nebo jen mal\u00e9 opracov\u00e1n\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Die_casting_with_Zinc_Alloys\"><\/span><b>Tlakov\u00e9 lit\u00ed se slitinami zinku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/5-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20654 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/5-8-1024x576.jpg\" alt=\"Tlakov\u00e9 lit\u00ed se slitinami zinku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/5-8-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/5-8-480x270.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><span style=\"font-weight: 400\">Zinkov\u00e9 tlakov\u00e9 lit\u00ed se zab\u00fdv\u00e1 p\u0159edev\u0161\u00edm vysoce \u010dist\u00fdmi slitinami zinku. Pod\u00edl zinku je obvykle 90-95%. Ostatn\u00ed slo\u017een\u00ed tvo\u0159\u00ed hlin\u00edk, ho\u0159\u010d\u00edk a m\u011b\u010f.<\/span><\/p>\n<p><b>Slitiny pro tlakov\u00e9 lit\u00ed zinku jsou obvykle n\u00e1sleduj\u00edc\u00edho typu:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Zamak 2 -<\/b><span style=\"font-weight: 400\"> Tvrdost a pevnost: vysok\u00e1.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zamak 3 - <\/b><span style=\"font-weight: 400\">Rozm\u011brov\u00e1 st\u00e1lost a povrchov\u00e1 \u00faprava jsou vysoce kvalitn\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zamak 5 -<\/b><span style=\"font-weight: 400\"> S\u00edla vy\u0161\u0161\u00ed ne\u017e u Zamaku 3.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>ZA-8, ZA-12 a ZA-27 -<\/b><span style=\"font-weight: 400\"> V\u00edce hlin\u00edku v budov\u011b.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Pouze jedna z nich, Zamak 3, m\u00e1 d\u00edky sv\u00e9 bilanci t\u00e9m\u011b\u0159 70% celosv\u011btov\u00e9 produkce tlakov\u00e9ho lit\u00ed zinku.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Melting_Point_and_Saving_of_Energy\"><\/span><b>Bod t\u00e1n\u00ed a \u00faspora energie<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Slitiny zinku maj\u00ed velmi n\u00edzk\u00fd bod t\u00e1n\u00ed, p\u0159ibli\u017en\u011b 380-390 \u00b0C. To je mnohem m\u00e9n\u011b ne\u017e u slitin hlin\u00edku, kter\u00e9 se tav\u00ed p\u0159i teplot\u011b p\u0159ibli\u017en\u011b 660 \u00b0C.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ni\u017e\u0161\u00ed teplota taven\u00ed je levn\u011bj\u0161\u00ed z hlediska spot\u0159eby energie, proto\u017ee se p\u0159i n\u00ed b\u011bhem procesu lit\u00ed spot\u0159ebuje p\u0159ibli\u017en\u011b 30-40% energie. Zachov\u00e1v\u00e1 tak\u00e9 tepeln\u00e9 nam\u00e1h\u00e1n\u00ed formy. V d\u016fsledku toho budou zinkov\u00e9 z\u00e1pustky m\u00edt 500 000 cykl\u016f a v\u00edce.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dimensional_Tolerances_and_Accuracies\"><\/span><b>Rozm\u011brov\u00e9 tolerance a p\u0159esnosti<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Zinkov\u00e9 tlakov\u00e9 lit\u00ed se vyzna\u010duje vysokou rozm\u011brovou p\u0159esnost\u00ed. Line\u00e1rn\u00ed tolerance se obvykle pohybuj\u00ed v rozmez\u00ed 0,025 mm a\u017e 25 mm d\u00e9lky.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ve v\u011bt\u0161in\u011b aplikac\u00ed lze dos\u00e1hnout celkov\u00fdch toleranc\u00ed d\u00edl\u016f men\u0161\u00edch ne\u017e +-0,05 mm bez dodate\u010dn\u00e9ho obr\u00e1b\u011bn\u00ed. Je to velmi p\u0159esn\u00e9 a sni\u017euje to \u010das a n\u00e1klady na v\u00fdrobu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Finish_Aesthetic_Quality_and_Surface\"><\/span><b>Povrchov\u00e1 \u00faprava, estetick\u00e1 kvalita a povrch<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Zinkov\u00e9 tlakov\u00e9 odlitky maj\u00ed po vytla\u010den\u00ed z formy hladk\u00fd vzhled. Hodnoty drsnosti povrchu se obvykle pohybuj\u00ed v rozmez\u00ed 1,6 -3,2 um.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Nejv\u00edce p\u0159ilnav\u00e9 povrchov\u00e9 \u00fapravy jsou zinkov\u00e9. Pevnost zinku v chromov\u00fdch, niklov\u00fdch a dekorativn\u00edch povrchov\u00fdch \u00faprav\u00e1ch je obvykle vy\u0161\u0161\u00ed ne\u017e 20 MPa a tato pevnost se p\u0159ipisuje pevnosti vazby galvanick\u00e9ho pokoven\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mechanical_Properties_of_Zinc_Die_Casting_Alloys\"><\/span><b>Mechanick\u00e9 vlastnosti zinkov\u00fdch slitin pro tlakov\u00e9 lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Zinkov\u00e9 slitiny jsou vzhledem k velikosti d\u00edl\u016f velmi pevn\u00e9. B\u011b\u017en\u00e9 mechanick\u00e9 vlastnosti jsou:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Mez pevnosti v tahu: <\/b><span style=\"font-weight: 400\">280-440 MPa<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Pevnost v tahu:<\/b><span style=\"font-weight: 400\"> 210-350 MPa<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Prodlou\u017een\u00ed:<\/b><span style=\"font-weight: 400\"> 7-15%<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Tvrdost:<\/b><span style=\"font-weight: 400\"> 80-120 HB<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Tyto hodnoty umo\u017e\u0148uj\u00ed vyu\u017eit\u00ed zinku v opot\u0159ebiteln\u00fdch a nosn\u00fdch sou\u010d\u00e1stech.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Velocity_and_Cycle_of_the_Production\"><\/span><b>Rychlost a cyklus v\u00fdroby<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed zinku podporuje rychl\u00e9 v\u00fdrobn\u00ed cykly. Pr\u016fm\u011brn\u00e1 doba trv\u00e1n\u00ed jednoho cyklu je 5-15 sekund.<\/span><\/p>\n<p><span style=\"font-weight: 400\">To umo\u017e\u0148uje vyr\u00e1b\u011bt v\u00edce ne\u017e milion sou\u010d\u00e1stek ro\u010dn\u011b pomoc\u00ed jedn\u00e9 v\u00edcedutinov\u00e9 matrice. Doba cyklu je kr\u00e1tk\u00e1 a zvy\u0161uje produktivitu a sni\u017euje jednotkov\u00e9 n\u00e1klady.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"This_is_possible_by_the_use_of_thin-wall_casting\"><\/span><b>To je mo\u017en\u00e9 d\u00edky pou\u017eit\u00ed tenkost\u011bnn\u00e9ho odlitku.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Slitiny zinku jsou velmi tekut\u00e9. To umo\u017e\u0148uje v\u00fdrobu tenkost\u011bnn\u00fdch sou\u010d\u00e1st\u00ed o tlou\u0161\u0165ce a\u017e 0,5-0,75 mm.<\/span><\/p>\n<p><span style=\"font-weight: 400\">P\u0159i tenkost\u011bnn\u00e9m odl\u00e9v\u00e1n\u00ed lze vytv\u00e1\u0159et kompaktn\u00ed konstrukce a \u0161et\u0159it mno\u017estv\u00ed materi\u00e1lu, ani\u017e by byla naru\u0161ena konstruk\u010dn\u00ed celistvost.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Part_Size_and_Weight_Range\"><\/span><b>Rozsah velikosti a hmotnosti d\u00edl\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Mal\u00e9 a\u017e st\u0159edn\u011b velk\u00e9 komponenty je lep\u0161\u00ed vyr\u00e1b\u011bt pomoc\u00ed zinkov\u00e9ho tlakov\u00e9ho lit\u00ed. Obvykl\u00e1 hmotnost d\u00edl\u016f se pohybuje mezi 5 gramy a 3 kilogramy.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tato velikostn\u00ed \u0161k\u00e1la je jednotn\u00e1 a lze ji pou\u017e\u00edt k vytvo\u0159en\u00ed slo\u017eit\u00fdch tvar\u016f se zna\u010dn\u00fdm mno\u017estv\u00edm detail\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Sustainability_and_Environmental\"><\/span><b>Udr\u017eitelnost a \u017eivotn\u00ed prost\u0159ed\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Zinek lze recyklovat bez ztr\u00e1ty mechanick\u00fdch vlastnost\u00ed a 100%. V\u00fdt\u011b\u017enost zinkov\u00e9ho tlakov\u00e9ho lit\u00ed je p\u0159ibli\u017en\u011b vy\u0161\u0161\u00ed ne\u017e 95%.<\/span><\/p>\n<p><span style=\"font-weight: 400\">P\u0159i recyklaci zinku se spot\u0159ebuje mnohem m\u00e9n\u011b energie, p\u0159ibli\u017en\u011b 25-30 % ve srovn\u00e1n\u00ed s prim\u00e1rn\u00ed v\u00fdrobou zinku. D\u00edky tomu je zinkov\u00e9 tlakov\u00e9 lit\u00ed ekologicky \u0161etrn\u00fdm v\u00fdrobn\u00edm produktem.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Weaknesses_of_Zinc_Die_Casting\"><\/span><b>Slab\u00e9 str\u00e1nky zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">P\u0159esto\u017ee se jedn\u00e1 o nejlep\u0161\u00ed metodu, m\u00e1 lit\u00ed pod tlakem zinku sv\u00e1 omezen\u00ed. Hmotnostn\u00ed hustota zinku je 6,6-6,8 g\/cm3 , co\u017e je v\u00edce ne\u017e dvojn\u00e1sobek oproti hlin\u00edku.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Zinkov\u00e9 slitiny jsou tak\u00e9 odoln\u00e9 v\u016f\u010di n\u00edzk\u00fdm teplot\u00e1m. St\u00e1l\u00e9 provozn\u00ed teploty je t\u0159eba navrhovat p\u0159i teplot\u00e1ch ni\u017e\u0161\u00edch ne\u017e 120 \u00b0C. Nadm\u011brn\u00e9 teploty mohou p\u0159i dlouhodob\u00e9m p\u016fsoben\u00ed vyvolat te\u010den\u00ed nebo deformaci.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_prevalence_of_Zinc_Die_Casting\"><\/span><b>V\u00fdskyt zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Zinkov\u00fd odlitek se pou\u017e\u00edv\u00e1 v:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Sou\u010d\u00e1sti stroj\u016f a p\u0159esn\u00fdch p\u0159evod\u016f.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Konektory a pouzdra pro elekt\u0159inu.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">D\u00edly interi\u00e9ru automobil\u016f<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Z\u00e1mky, z\u00e1v\u011bsy a kov\u00e1n\u00ed<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pouzdra a kryty pro spot\u0159ebn\u00ed elektroniku.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Pou\u017eit\u00ed zinku je v\u00fdhodn\u00e9 z hlediska p\u0159esnosti, pevnosti a kvality povrchu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_merits_and_demerits_of_Zinc_Die_Casting\"><\/span><b>P\u0159ednosti a nedostatky zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20655 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-8-1024x576.jpg\" alt=\"P\u0159ednosti a nedostatky zinkov\u00e9ho tlakov\u00e9ho lit\u00ed\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-8-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-8-480x270.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<h3><span class=\"ez-toc-section\" id=\"Benefits_of_Zinc_Die_Casting\"><\/span><b>V\u00fdhody zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"High_Dimensional_Accuracy\"><\/span><b>Vysok\u00e1 rozm\u011brov\u00e1 p\u0159esnost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\"><a href=\"https:\/\/www.thediecasting.com\/zinc-die-casting-vs-almunium-die-casting\/\" target=\"_blank\" rel=\"noopener\"><strong>Zinkov\u00e9 tlakov\u00e9 odlitky<\/strong><\/a> jsou velmi p\u0159esn\u00e9, pokud jde o rozm\u011bry. Zinkov\u00e1 slitina m\u00e1 minim\u00e1ln\u00ed smr\u0161t\u011bn\u00ed p\u0159i tuhnut\u00ed, kter\u00e9 b\u00fdv\u00e1 men\u0161\u00ed ne\u017e 0,6. D\u00edky tomu je mo\u017en\u00e9 dos\u00e1hnout t\u011bsn\u00fdch toleranc\u00ed, jako je +-0,025 mm p\u0159i d\u00e9lce d\u00edlu 25 mm.<\/span><\/p>\n<p><span style=\"font-weight: 400\">S omezen\u00edm sekund\u00e1rn\u00edho obr\u00e1b\u011bn\u00ed souvis\u00ed tak\u00e9 vysok\u00e1 p\u0159esnost. To sni\u017euje v\u00fdrobn\u00ed \u010das a n\u00e1klady.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Superior_Surface_Finish\"><\/span><b>Vynikaj\u00edc\u00ed povrchov\u00e1 \u00faprava<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 odlitky se zinkem maj\u00ed hladk\u00fd povrch mimo formu. Typick\u00e9 hodnoty drsnosti povrchu jsou 1,6 a\u017e 3,2 um.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Zinek se tak\u00e9 velmi dob\u0159e spojuje s n\u00e1t\u011bry. Pevnost zinkov\u00e9ho povlaku je obvykle vy\u0161\u0161\u00ed ne\u017e 20 Mpa. D\u00edky tomu je zinek vhodn\u00fd pro dekorativn\u00ed a funk\u010dn\u00ed povrchov\u00e9 \u00fapravy.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Low_Melting_Point_and_Energy_Saving\"><\/span><b>N\u00edzk\u00fd bod t\u00e1n\u00ed a \u00faspora energie<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Teplota taven\u00ed zinkov\u00fdch slitin se pohybuje mezi 380 a 390 \u00b0C. To je t\u00e9m\u011b\u0159 40 % teploty t\u00e1n\u00ed slitin hlin\u00edku, kter\u00e9 se tav\u00ed p\u0159i teplot\u011b p\u0159ibli\u017en\u011b 660 \u00b0C.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ni\u017e\u0161\u00ed teplota t\u00e1n\u00ed spot\u0159ebuje 30-40 % energie. D\u00e1le sni\u017euje tepelnou \u00fanavu matric, a to a\u017e na 500 000-100 000 cykl\u016f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"High_Mechanical_Strength_of_Minute-Sized_Parts\"><\/span><b>Vysok\u00e1 mechanick\u00e1 pevnost d\u00edl\u016f miniaturn\u00edch rozm\u011br\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">V miniaturn\u00edch proveden\u00edch jsou slitiny zinku velmi pevn\u00e9. B\u011b\u017en\u00e9 mechanick\u00e9 vlastnosti jsou:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Mez pevnosti v tahu:<\/b><span style=\"font-weight: 400\"> 280-440 MPa<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Pevnost v tahu:<\/b><span style=\"font-weight: 400\"> 210-350 MPa<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Tvrdost: <\/b><span style=\"font-weight: 400\">80-120 HB<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Tyto vlastnosti zinku umo\u017e\u0148uj\u00ed jeho pou\u017eit\u00ed v nosn\u00fdch a opot\u0159ebiteln\u00fdch d\u00edlech.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Fast_Production_Cycles\"><\/span><b>Rychl\u00e9 v\u00fdrobn\u00ed cykly<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Zinek rychle tuhne. Obvykl\u00e1 doba cyklu lit\u00ed pod tlakem je 5-15 sekund na z\u00e1b\u011br.<br \/>\n<\/span><span style=\"font-weight: 400\">Rychlost v\u00fdroby je vy\u0161\u0161\u00ed ne\u017e 1 milion d\u00edl\u016f ro\u010dn\u011b, s kr\u00e1tk\u00fdmi \u010dasy cykl\u016f a jedinou formou. D\u00edky tomu je zinek vhodn\u00fd pro velkos\u00e9riovou v\u00fdrobu.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Better_Thin-Wall_Casting\"><\/span><b>Lep\u0161\u00ed tenkost\u011bnn\u00e9 odlitky<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Slitiny zinku jsou velmi tekut\u00e9. Lze dos\u00e1hnout velmi mal\u00fdch tlou\u0161t\u011bk st\u011bn (0,5-0,75 mm).<br \/>\n<\/span><span style=\"font-weight: 400\">Tenkost\u011bnn\u00e9 proveden\u00ed umo\u017e\u0148uje zmen\u0161it konstrukce na mal\u00e9 rozm\u011bry a u\u0161et\u0159it materi\u00e1l, ani\u017e by se sn\u00ed\u017eila pevnost.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Material_Utilization_and_Recyclability_of_the_material_is_high\"><\/span><b>Vyu\u017eit\u00ed a recyklovatelnost materi\u00e1lu je vysok\u00e1.<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">V\u00fdt\u011b\u017enost \u0161rotu z tlakov\u00e9ho lit\u00ed zinku je vy\u0161\u0161\u00ed ne\u017e 95%. Zinek lze recyklovat 100% jeho mechanick\u00fdch vlastnost\u00ed.<br \/>\n<\/span><span style=\"font-weight: 400\">Recyklace zinku spot\u0159ebuje p\u0159ibli\u017en\u011b 25-30% energie spot\u0159ebovan\u00e9 p\u0159i prim\u00e1rn\u00ed v\u00fdrob\u011b zinku.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Drawbacks_of_Zinc_Die_Casting\"><\/span><b>Nev\u00fdhody zinkov\u00e9ho tlakov\u00e9ho lit\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Heightened_Density_and_Reduced_Mass\"><\/span><b>Zv\u00fd\u0161en\u00e1 hustota a sn\u00ed\u017een\u00e1 hmotnost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hmotnostn\u00ed hustota zinku je p\u0159ibli\u017en\u011b 6,6-6,8 g\/cm3. To je dvakr\u00e1t v\u00edce ne\u017e hustota hlin\u00edku, kter\u00e1 je 2,7 g\/cm3.<br \/>\n<\/span><span style=\"font-weight: 400\">T\u011b\u017ek\u00e9 d\u00edly by se nem\u011bly pou\u017e\u00edvat v aplikac\u00edch citliv\u00fdch na hmotnost, jako je letectv\u00ed a elektromobily.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Limited_Heat_Resistance\"><\/span><b>Omezen\u00e1 tepeln\u00e1 odolnost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Slitiny zinku nejsou tak tepeln\u011b stabiln\u00ed. Provozn\u00ed teploty obvykle nep\u0159ekra\u010duj\u00ed 120 C.<br \/>\n<\/span><span style=\"font-weight: 400\">Zinek pak m\u016f\u017ee p\u0159i t\u00e9to teplot\u011b tepat a ztr\u00e1cet pevnost. To omezuje jeho pou\u017eit\u00ed p\u0159i vysok\u00fdch teplot\u00e1ch.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Limited_Part_Size_Range\"><\/span><b>Omezen\u00fd rozsah velikost\u00ed d\u00edl\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Mal\u00e9 a\u017e st\u0159edn\u011b velk\u00e9 d\u00edly by m\u011bly b\u00fdt odl\u00e9v\u00e1ny pod tlakem ze zinku. Hmotnost d\u00edl\u016f se pohybuje mezi 5 gramy a 3 kilogramy jako b\u011b\u017en\u00e1 hmotnost.<br \/>\n<\/span><span style=\"font-weight: 400\">V\u00fdroba velmi velk\u00fdch d\u00edl\u016f nen\u00ed n\u00e1kladov\u011b efektivn\u00ed vzhledem k omezen\u00edm stroj\u016f a hmotnosti materi\u00e1lu.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Long-Term_Creep_Behaviour\"><\/span><b>Dlouhodob\u00e9 chov\u00e1n\u00ed p\u0159i te\u010den\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">U zinkov\u00fdch slitin pravd\u011bpodobn\u011b doch\u00e1z\u00ed ke st\u00e1l\u00e9mu te\u010den\u00ed p\u0159i zat\u00ed\u017een\u00ed. Nap\u011bt\u00ed vy\u0161\u0161\u00ed ne\u017e 30-40 % meze kluzu dlouhodob\u011b vykazuj\u00ed creepovou deformaci.<br \/>\n<\/span><span style=\"font-weight: 400\">To m\u016f\u017ee dlouhodob\u011b naru\u0161it rozm\u011brovou stabilitu, na kterou se budou aplikovat konstruk\u010dn\u00ed aplikace.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Decreased_strength-to-weight_ratio\"><\/span><b>Sn\u00ed\u017een\u00fd pom\u011br pevnosti k hmotnosti<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Zinek je v\u00fdkonn\u00fd, ale jeho pom\u011br pevnosti k hmotnosti je ve srovn\u00e1n\u00ed s hlin\u00edkem ni\u017e\u0161\u00ed. S podstatn\u011b ni\u017e\u0161\u00ed hmotnost\u00ed lze vyu\u017e\u00edt hlin\u00edk, kter\u00fd je tak\u00e9 v\u00fdkonn\u00fd.<br \/>\n<\/span><span style=\"font-weight: 400\">Zinek se tak st\u00e1v\u00e1 hor\u0161\u00edm konkurentem lehk\u00fdch konstruk\u010dn\u00edch n\u00e1vrh\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Material_Cost_Take_into_Consideration\"><\/span><b>Zohledn\u011bn\u00ed n\u00e1klad\u016f na materi\u00e1l<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Ceny zinkov\u00fdch slitin jsou obvykle vy\u0161\u0161\u00ed ne\u017e ceny hlin\u00edku za kilogram. P\u0159esto\u017ee sn\u00ed\u017een\u00e9 obr\u00e1b\u011bn\u00ed pom\u00e1h\u00e1 pokr\u00fdt \u010d\u00e1st n\u00e1klad\u016f, existuje mo\u017enost, \u017ee kol\u00eds\u00e1n\u00ed cen surovin ovlivn\u00ed ekonomiku.<br \/>\n<\/span><span style=\"font-weight: 400\">N\u00e1kladov\u00e1 efektivita je velmi citliv\u00e1 na objem v\u00fdroby a slo\u017eitost d\u00edl\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_to_Die_Casting_Aluminum\"><\/span><b>\u00davod do tlakov\u00e9ho lit\u00ed hlin\u00edku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20656 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-8-1024x576.jpg\" alt=\"\u00davod do tlakov\u00e9ho lit\u00ed hlin\u00edku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-8-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-8-480x270.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><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed hlin\u00edku. Tento proces je definov\u00e1n jako v\u00fdroba odlitk\u016f lit\u00edm roztaven\u00e9ho hlin\u00edku do pravo\u00fahl\u00fdch forem s pry\u017eov\u00fdmi t\u011bsn\u011bn\u00edmi um\u00edst\u011bn\u00fdmi uvnit\u0159, aby se povrch vytvrdil.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed hlin\u00edku lze definovat jako proces v\u00fdroby kov\u016f, kter\u00e9 se pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b slo\u017eit\u00fdch a lehk\u00fdch prvk\u016f. Tento proces spo\u010d\u00edv\u00e1 v tom, \u017ee se slitina roztaven\u00e9ho hlin\u00edku pod vysok\u00fdm tlakem vl\u00e9v\u00e1 do ocelov\u00e9 formy. Vst\u0159ikovac\u00ed tlak se obvykle pohybuje mezi 1 000 a 20 000 psi (7-140 Mpa) v z\u00e1vislosti na velikosti a slo\u017eitosti d\u00edl\u016f.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Roztaven\u00fd hlin\u00edk rychle vypln\u00ed dutinu formy a ztuhne. Z\u00e1pustka ztvrdne a sou\u010d\u00e1stka se vysune. Tlakov\u00e9 lit\u00ed se v\u011bt\u0161inou pou\u017e\u00edv\u00e1 u st\u0159edn\u00edch a velk\u00fdch rozm\u011br\u016f, kter\u00e9 vy\u017eaduj\u00ed pevnost a n\u00edzkou hmotnost.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Aluminium_Die_casting_Alloys\"><\/span><b>Slitiny pro tlakov\u00e9 lit\u00ed hlin\u00edku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20657 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-7-1024x576.jpg\" alt=\"Slitiny pro tlakov\u00e9 lit\u00ed hlin\u00edku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-7-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-7-480x270.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><span style=\"font-weight: 400\">P\u0159i tlakov\u00e9m lit\u00ed hlin\u00edku se obvykle pou\u017e\u00edvaj\u00ed slitiny hlin\u00edku a k\u0159em\u00edku. Jedn\u00e1 se o slitiny, kter\u00e9 maj\u00ed vynikaj\u00edc\u00ed tekutost, pevnost a odolnost proti korozi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Standardn\u00ed slitiny hlin\u00edku pro tlakov\u00e9 lit\u00ed jsou:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>A380 - <\/b><span style=\"font-weight: 400\">Jedn\u00e1 se o nejb\u011b\u017en\u011bj\u0161\u00ed slitinu, kter\u00e1 m\u00e1 p\u0159im\u011b\u0159enou pevnost a sl\u00e9vatelnost.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>A383 -<\/b><span style=\"font-weight: 400\"> Tenkost\u011bnn\u00e1 slo\u017eka a slo\u017een\u00e1 slo\u017eka jsou vyhlazeny.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>A360 - <\/b><span style=\"font-weight: 400\">Lep\u0161\u00ed ta\u017enost a odolnost proti korozi.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>ADC12 -<\/b><span style=\"font-weight: 400\"> pou\u017e\u00edvan\u00e9 v elektronice a automobilech.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Koncentrace k\u0159em\u00edku se obvykle pohybuje v rozmez\u00ed 8-12 %, d\u00edky \u010demu\u017e je tekut\u00fd a p\u0159i tuhnut\u00ed se m\u00e9n\u011b smr\u0161\u0165uje.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Temperature_%E2%80%93_Thermal_and_Meltdown_Properties\"><\/span><b>Teplota - tepeln\u00e9 a tavn\u00e9 vlastnosti<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Teplota t\u00e1n\u00ed hlin\u00edkov\u00e9 slitiny je p\u0159ibli\u017en\u011b 660-690 C a ve srovn\u00e1n\u00ed s teplotou t\u00e1n\u00ed zinkov\u00fdch slitin je velmi vysok\u00e1. M\u00e1 vysokou teplotu t\u00e1n\u00ed, kter\u00e1 je p\u0159i odl\u00e9v\u00e1n\u00ed energeticky n\u00e1ro\u010dn\u011bj\u0161\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je v\u0161ak velmi tepeln\u011b vodiv\u00fd. Hodnoty tepeln\u00e9 vodivosti, kter\u00e9 jsou nej\u010dast\u011bj\u0161\u00ed, se pohybuj\u00ed mezi 90 a 155 W\/mK, a nejvhodn\u011bj\u0161\u00ed pro pou\u017eit\u00ed jako chladi\u010d je hlin\u00edk, kter\u00fd lze vyu\u017e\u00edt ve form\u011b chladi\u010d\u016f nebo elektronick\u00e9ho pouzdra.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dimensional_Tolerances_and_Accuracies-2\"><\/span><b>Rozm\u011brov\u00e9 tolerance a p\u0159esnosti<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">P\u0159\u00edpad hlin\u00edkov\u00e9ho tlakov\u00e9ho odlitku je dobr\u00fd, ale nen\u00ed tak t\u011bsn\u00fd jako zinek. B\u011b\u017en\u00e9 tolerance jsou -0,1 - +- 0,2 mm\/25 mm d\u00e9lky d\u00edlu.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Pod 1,0-1,3 je slab\u00e9 smr\u0161\u0165ovac\u00ed sp\u00e9k\u00e1n\u00ed hlin\u00edku. To vedlo k tomu, \u017ee pou\u017eit\u00ed p\u0159esn\u00fdch prvk\u016f je ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f p\u0159edm\u011btem sekund\u00e1rn\u00edho obr\u00e1b\u011bn\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hammermen_of_Surface_and_Concrete\"><\/span><b>Kladiv\u00e1\u0159i povrchu a betonu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/9-6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20658 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/9-6-1024x576.jpg\" alt=\"Kladiv\u00e1\u0159i povrchu a betonu\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/9-6-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/9-6-480x270.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><span style=\"font-weight: 400\">Standardn\u00ed 3,2 6,3 um je rozmanitost drsnosti povrchu hlin\u00edkov\u00fdch tlakov\u00fdch odlitk\u016f. To plat\u00ed pro v\u011bt\u0161inu aplikac\u00ed, i kdy\u017e na ozdobn\u00fdch d\u00edlech lze prov\u00e1d\u011bt dal\u0161\u00ed dokon\u010dovac\u00ed pr\u00e1ce.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Povrchovou \u00fapravu hlin\u00edku lze z\u00edskat technikou eloxov\u00e1n\u00ed a povrchovou \u00fapravu nebo pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed lze rovn\u011b\u017e z\u00edskat technikou eloxov\u00e1n\u00ed. Uzlinov\u00fd hlin\u00edk m\u00e1 vynikaj\u00edc\u00ed korozn\u00ed vlastnosti a tvrdost.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Alloy_of_Mechanical_Aluminum\"><\/span><b>Tlakov\u00e9 lit\u00ed slitiny mechanick\u00e9ho hlin\u00edku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 odlitky z hlin\u00edkov\u00fdch slitin maj\u00ed vysok\u00e9 hmotnostn\u00ed pom\u011bry. Jejich spole\u010dn\u00e9 mechanick\u00e9 vlastnosti jsou:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Nejvy\u0161\u0161\u00ed pevnost v tahu: <\/b><span style=\"font-weight: 400\">220 MPa- 330 MPa.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Pevnost v tahu: <\/b><span style=\"font-weight: 400\">130-180 MPa<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Prodlou\u017een\u00ed:<\/b><span style=\"font-weight: 400\"> 2-10%<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Tvrdost:<\/b><span style=\"font-weight: 400\"> 70-100 HB<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">D\u00edky t\u011bmto vlastnostem je hlin\u00edk vhodn\u00fd pro nosn\u00e9 a konstruk\u010dn\u00ed aspekty.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lightweight_Advantage\"><\/span><b>V\u00fdhoda n\u00edzk\u00e9 hmotnosti<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Hlin\u00edk m\u00e1 hustotu p\u0159ibli\u017en\u011b 2,7 g\/cm 3 a je t\u00e9m\u011b\u0159 60kr\u00e1t ni\u017e\u0161\u00ed ne\u017e hustota zinku. Tento typ \u00faspory hmotnosti je nezbytn\u00fd v automobilov\u00e9m a leteck\u00e9m pr\u016fmyslu a v segmentu elektromobil\u016f.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Sn\u00ed\u017een\u00e1 hmotnost komponent\u016f znamen\u00e1 tak\u00e9 vysokou \u00fasporu paliva a n\u00edzkou hmotnost zat\u00ed\u017een\u00ed syst\u00e9mu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Speed_and_Turnaround_of_Production\"><\/span><b>Rychlost a obr\u00e1tkovost v\u00fdroby<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed hlin\u00edku je proces, kter\u00fd trv\u00e1 d\u00e9le ne\u017e tlakov\u00e9 lit\u00ed zinku. Slo\u017eitost a tlou\u0161\u0165ka. D\u00edlce se vyr\u00e1b\u011bj\u00ed 20-60 sekund\/v\u00fdst\u0159el.<\/span><\/p>\n<p><span style=\"font-weight: 400\">St\u0159edn\u00ed i velk\u00e9 objemy s pomal\u00fdmi cykly jsou p\u0159i pou\u017eit\u00ed tlakov\u00e9ho lit\u00ed hlin\u00edku st\u00e1le rentabiln\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Large_and_complicated_parts_capacity\"><\/span><b>Kapacita velk\u00fdch a slo\u017eit\u00fdch d\u00edl\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 odlitky modelovan\u00e9 z hlin\u00edku mohou obsahovat v\u011bt\u0161\u00ed d\u00edly ne\u017e ty modelovan\u00e9 ze zinku. Pomoc\u00ed vysokotlak\u00e9ho za\u0159\u00edzen\u00ed pro tlakov\u00e9 lit\u00ed lze vyrobit d\u00edly o hmotnosti vy\u0161\u0161\u00ed ne\u017e 15-20 kg.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Z tohoto d\u016fvodu lze hlin\u00edk pou\u017e\u00edt tak\u00e9 ve sk\u0159\u00edn\u00edch motor\u016f, p\u0159evodovek a konstruk\u010dn\u00edch r\u00e1mech.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Corrosion_Protection_and_Environmental_Performance\"><\/span><b>Ochrana proti korozi a ochrana \u017eivotn\u00edho prost\u0159ed\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Pasivn\u00ed koroze je jednou z p\u0159irozen\u00fdch konstrukc\u00ed, kter\u00e1 se p\u0159ipravuje pomoc\u00ed hlin\u00edku, kter\u00fd vytv\u00e1\u0159\u00ed oxid. To umo\u017e\u0148uje vyu\u017eit\u00ed hlin\u00edku ve venkovn\u00edch a n\u00e1mo\u0159n\u00edch konstrukc\u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je 100% recyklovateln\u00fd. Uv\u00e1d\u00ed se toti\u017e, \u017ee p\u0159i recyklaci hlin\u00edku se spot\u0159ebuje 5 % energie, kter\u00e1 se spot\u0159ebuje hlavn\u011b na v\u00fdrobu hlin\u00edku, a recyklace tedy spot\u0159ebov\u00e1v\u00e1 velk\u00e9 mno\u017estv\u00ed energie.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Die-cast_aluminium_has_been_used_in_applications\"><\/span><b>Hlin\u00edkov\u00e9 tlakov\u00e9 odlitky se pou\u017e\u00edvaj\u00ed v aplikac\u00edch<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/10-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20659 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/10-5-1024x576.jpg\" alt=\"Hlin\u00edkov\u00e9 tlakov\u00e9 odlitky se pou\u017e\u00edvaj\u00ed v aplikac\u00edch\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/10-5-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/10-5-480x270.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><span style=\"font-weight: 400\">V dal\u0161\u00edch d\u00edlech se uplat\u0148uje v:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u010c\u00e1sti motoru a p\u0159evodovky Carmotor.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">P\u0159\u00edpad bateri\u00ed elektrick\u00fdch vozidel.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Chladi\u010de a elektronick\u00e9 sk\u0159\u00edn\u011b.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Leteck\u00e9 konstruk\u010dn\u00ed d\u00edly<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Sou\u010d\u00e1sti pr\u016fmyslov\u00fdch stroj\u016f.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Aluminum_has_its_disadvantages_and_advantages\"><\/span><b>Tlakov\u00e9 lit\u00ed hlin\u00edku m\u00e1 sv\u00e9 nev\u00fdhody a v\u00fdhody<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/11-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20660 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/11-4-1024x576.jpg\" alt=\"Tlakov\u00e9 lit\u00ed hlin\u00edku m\u00e1 sv\u00e9 nev\u00fdhody a v\u00fdhody\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/11-4-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/11-4-480x270.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<h3><span class=\"ez-toc-section\" id=\"The_merits_of_Aluminum_die_cast\"><\/span><b>P\u0159ednosti hlin\u00edkov\u00e9ho tlakov\u00e9ho odlitku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Lightweight_Material\"><\/span><b>Lehk\u00fd materi\u00e1l<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hustota hlin\u00edku je n\u00edzk\u00e1 a \u010din\u00ed p\u0159ibli\u017en\u011b 2,7 g\/cm3. D\u00edky tomu jsou hlin\u00edkov\u00e9 kusy t\u00e9m\u011b\u0159 o 60 % leh\u010d\u00ed ne\u017e zinek a mnohem leh\u010d\u00ed ne\u017e ocel.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Sn\u00ed\u017een\u00ed hmotnosti zvy\u0161uje palivovou \u00fa\u010dinnost automobilu. Sni\u017euje se tak\u00e9 hmotnost konstrukce stroj\u016f a elektronick\u00fdch syst\u00e9m\u016f.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Weight_to_strength_Ratio_is_high\"><\/span><b>Pom\u011br hmotnosti k pevnosti je vysok\u00fd<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Slitiny hlin\u00edkov\u00e9ho tlakov\u00e9ho lit\u00ed jsou \u00fa\u010dinn\u00e9 z hlediska mechanick\u00e9 pevnosti, ale jsou lehk\u00e9. N\u011bkter\u00e9 z mechanick\u00fdch vlastnost\u00ed jsou b\u011b\u017en\u00e9 a pat\u0159\u00ed mezi n\u011b n\u00e1sleduj\u00edc\u00ed:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Maxim\u00e1ln\u00ed pevnost v tahu:<\/b><span style=\"font-weight: 400\"> 220-330 Mpa.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Pevnost v tahu:<\/b><span style=\"font-weight: 400\"> 130-180 MPa<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Pr\u00e1v\u011b kombinace t\u011bchto dvou vlastnost\u00ed umo\u017e\u0148uje, aby byl hlin\u00edk nejvhodn\u011bj\u0161\u00ed v oblasti konstrukce a nosnosti.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Outstanding_Quality_Corrosion_Resistance\"><\/span><b>Vynikaj\u00edc\u00ed kvalita Odolnost proti korozi<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je od p\u0159\u00edrody obda\u0159en schopnost\u00ed pokr\u00fdvat se oxidovou vrstvou. Ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f tento povlak zabra\u0148uje oxidaci a korozi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Ve vlhk\u00e9m klimatick\u00e9m prost\u0159ed\u00ed je marine\/outdoor vynikaj\u00edc\u00edm produktem. M\u00edra koroze p\u0159i vystaven\u00ed atmosf\u00e9rick\u00fdm vliv\u016fm je men\u0161\u00ed ne\u017e 0,05 mm\/rok.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Good_Thermal_Conductivity\"><\/span><b>Dobr\u00e1 tepeln\u00e1 vodivost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je tepeln\u00fd vodi\u010d s tepelnou vodivost\u00ed 90-155 W\/mK. T\u00edm je zaji\u0161t\u011bn snadn\u00fd odvod tepla.<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u00edky tomuto materi\u00e1lu se hlin\u00edk pou\u017e\u00edv\u00e1 v chladi\u010d\u00edch, sou\u010d\u00e1stech motor\u016f a elektronick\u00fdch sk\u0159\u00edn\u00edch.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Skill_of_high_and_complicated_parts\"><\/span><b>Dovednost vysok\u00fdch a slo\u017eit\u00fdch d\u00edl\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Obrovsk\u00e9 d\u00edly jsou odlity z hlin\u00edku. Sou\u010d\u00e1sti o hmotnosti a\u017e 15-20 kg lze vyr\u00e1b\u011bt na vysokotlak\u00fdch lic\u00edch stroj\u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u00edky tomu je hlin\u00edk vhodn\u00fd pro bloky motor\u016f, sk\u0159\u00edn\u011b p\u0159evodovek a konstruk\u010dn\u00ed r\u00e1my.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"High_temperature_dimensional_Stability\"><\/span><b>Rozm\u011brov\u00e1 stabilita p\u0159i vysok\u00fdch teplot\u00e1ch<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je odoln\u011bj\u0161\u00ed v\u016f\u010di teplu, kter\u00e9 je vy\u0161\u0161\u00ed ne\u017e zinek. V\u011bt\u0161ina slitin je zpracovateln\u00e1 p\u0159i teplot\u011b 200-250 C.<\/span><\/p>\n<p><span style=\"font-weight: 400\">P\u0159i tom se pou\u017e\u00edv\u00e1 hlin\u00edk p\u0159i vysok\u00fdch teplot\u00e1ch.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Big_Recyclability_and_Sustainability\"><\/span><b>Velk\u00e1 recyklovatelnost a udr\u017eitelnost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk je 100% recyklovateln\u00fd. Ve srovn\u00e1n\u00ed s prim\u00e1rn\u00ed v\u00fdrobou hlin\u00edkov\u00fdch materi\u00e1l\u016f se spot\u0159ebuje polovina energie, kter\u00e1 se spot\u0159ebuje p\u0159i recyklaci hlin\u00edku.<\/span><\/p>\n<p><span style=\"font-weight: 400\">To v\u00fdrazn\u011b pom\u00e1h\u00e1 minimalizovat dopady zne\u010di\u0161\u0165ov\u00e1n\u00ed \u017eivotn\u00edho prost\u0159ed\u00ed a v\u00fdrobn\u00ed n\u00e1klady.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Disadvantages_of_Die_Casting_of_Aluminum\"><\/span><b>Nev\u00fdhody tlakov\u00e9ho lit\u00ed hlin\u00edku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"High_Melting_Temperature\"><\/span><b>Vysok\u00e1 teplota t\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk se tav\u00ed p\u0159i teplot\u011b 660-690 \u00b0C. To je vy\u0161\u0161\u00ed bod taven\u00ed, a proto se p\u0159i odl\u00e9v\u00e1n\u00ed spot\u0159ebuje v\u00edce energie.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Teplota je vysok\u00e1, co\u017e znamen\u00e1, \u017ee formy jsou vystaveny vysok\u00e9mu tepeln\u00e9mu nam\u00e1h\u00e1n\u00ed. Kvalita forem ur\u010duje pr\u016fm\u011brnou \u017eivotnost formy, kter\u00e1 se pohybuje mezi 100 a 300 cykly.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Cast_to_Zinc_with_Smaller_Lower_Dimensional_Precision\"><\/span><b>Odl\u00e9v\u00e1n\u00ed do zinku s men\u0161\u00ed rozm\u011brovou p\u0159esnost\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk se p\u0159i tuhnut\u00ed tak\u00e9 v\u00edce smr\u0161\u0165uje a p\u0159irozen\u00e1 kontrakce je 1,0-1,3%.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Z toho vypl\u00fdvaj\u00ed slab\u0161\u00ed tolerance. Tyto tolerance jsou \u010dasto +0,2 -0,1 mm\/25 mm. \u010casto to vy\u017eaduje sekund\u00e1rn\u00ed obr\u00e1b\u011bn\u00ed.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Rougher_Surface_Finish\"><\/span><b>Drsn\u011bj\u0161\u00ed povrchov\u00e1 \u00faprava<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edkov\u00e9 odlitky maj\u00ed obvykle p\u0159ibli\u017enou hodnotu drsnosti povrchu 3,2-6,3 um.<br \/>\n<\/span><span style=\"font-weight: 400\">Dekora\u010dn\u00ed procesy mohou vy\u017eadovat i dal\u0161\u00ed povrchov\u00e9 \u00fapravy, nap\u0159. obr\u00e1b\u011bn\u00ed, le\u0161t\u011bn\u00ed nebo lakov\u00e1n\u00ed.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Reduced_Flexible_Production_Cycle_Time\"><\/span><b>Zkr\u00e1cen\u00ed doby flexibiln\u00edho v\u00fdrobn\u00edho cyklu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">V porovn\u00e1n\u00ed se zinkem vy\u017eaduje hlin\u00edk tak\u00e9 del\u0161\u00ed dobu k vychladnut\u00ed. V\u00fdst\u0159el trv\u00e1 a\u017e 20-60 sekund.<br \/>\n<\/span><span style=\"font-weight: 400\">N\u00e1klady na dlouhou dobu cyklu sni\u017euj\u00ed velkos\u00e9riovou v\u00fdrobu.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Tooling_and_Maintenance_Cost_increase\"><\/span><b>Zv\u00fd\u0161en\u00ed n\u00e1klad\u016f na n\u00e1stroje a \u00fadr\u017ebu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Provozn\u00ed teploty jsou vysok\u00e9, a proto se zvy\u0161uje opot\u0159eben\u00ed hlin\u00edkov\u00fdch matric. Na rozd\u00edl od zinkov\u00e9ho tlakov\u00e9ho lit\u00ed jsou n\u00e1stroje tak\u00e9 velmi n\u00e1kladn\u00e9.<br \/>\n<\/span><span style=\"font-weight: 400\">P\u0159esnost rozm\u011br\u016f a kvalita povrchu se obvykle udr\u017euje pomoc\u00ed \u00fadr\u017eby.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Porosity_Challenges\"><\/span><b>Probl\u00e9my s p\u00f3rovitost\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400\">Hlin\u00edk m\u00e1 p\u00f3rovitost plynu, kter\u00fd je pravd\u011bpodobn\u011b odlit\u00fd pod tlakem. P\u00f3rovitost, kter\u00e1 se b\u011b\u017en\u011b vyskytuje, pokud \u0159\u00edzen\u00ed procesu nen\u00ed optim\u00e1ln\u00ed, je p\u00f3rovitost 1-3 %.<br \/>\n<\/span><span style=\"font-weight: 400\">Jak\u00e1koli p\u00f3rovitost m\u016f\u017ee zp\u016fsobit ztr\u00e1tu mechanick\u00e9 pevnosti a omezit jeho pou\u017eit\u00ed na t\u011bsn\u00fd tlak.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"About_GC_Precision_Mould\"><\/span><b>O spole\u010dnosti GC Precision Mould<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u010c\u00ednskou spole\u010dnost\u00ed, kter\u00e1 je ztoto\u017e\u0148ov\u00e1na s tlakov\u00fdmi odlitky, je GC Precision Mould. Slav\u00edme 20. v\u00fdro\u010d\u00ed dod\u00e1vek kvalitn\u00edch a p\u0159esn\u00fdch kovov\u00fdch d\u00edl\u016f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Our_Services\"><\/span><b>Na\u0161e slu\u017eby<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Zab\u00fdv\u00e1me se tak\u00e9 tlakov\u00fdm lit\u00edm hlin\u00edku, zinku a ho\u0159\u010d\u00edku. Disponujeme zdroji pro navrhov\u00e1n\u00ed forem, vysokotlak\u00e9 lit\u00ed, CNC obr\u00e1b\u011bn\u00ed a povrchovou \u00fapravu. Projekty m\u00e1me ve f\u00e1zi n\u00e1padu a\u017e po f\u00e1zi finalizace v\u00fdrobku.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quality_and_Applications\"><\/span><b>Kvalita a aplikace<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">M\u00e1me kvalitn\u00ed komponenty. Nach\u00e1zej\u00ed uplatn\u011bn\u00ed v automobilov\u00e9m, elektrotechnick\u00e9m, \u017eelez\u00e1\u0159sk\u00e9m a pr\u016fmyslov\u00e9m odv\u011btv\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Choose_Us\"><\/span><b>Pro\u010d si vybrat pr\u00e1v\u011b n\u00e1s?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Vyberte si p\u0159esnou formu GC, kter\u00e1 je p\u0159esn\u00e1, odoln\u00e1 a spolehliv\u00e1. Nab\u00edz\u00edme levn\u00e9 slu\u017eby, kter\u00e9 spln\u00ed va\u0161e pot\u0159eby.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Z\u00e1v\u011br<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed (<a href=\"https:\/\/aludiecasting.com\/cs\/povlak-pro-zinkovy-tlakovy-odlitek\/\"><strong>Zinek a tlakov\u00e9 lit\u00ed<\/strong><\/a> Hlin\u00edk) hraje v modern\u00edm sv\u011bt\u011b v\u00fdroby kl\u00ed\u010dovou roli. Tyto dva materi\u00e1ly jsou spojeny s n\u011bkolika siln\u00fdmi a slab\u00fdmi str\u00e1nkami.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Zinek nen\u00ed \u0161patn\u00fd ani z hlediska p\u0159esnosti, povrchov\u00e9 \u00fapravy a rychl\u00e9 v\u00fdroby. Hlin\u00edk se m\u016f\u017ee pochlubit n\u00edzkou hmotnost\u00ed, lep\u0161\u00edmi vlastnostmi p\u0159i korozi a regulaci tepla.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Chyb\u00ed posledn\u00ed nejlep\u0161\u00ed alternativa. Vhodn\u00e1 volba by byla provedena v z\u00e1vislosti na po\u017eadavc\u00edch na konstrukci, provozn\u00edch po\u017eadavc\u00edch, n\u00e1kladov\u00fdch c\u00edlech a aplikac\u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u00fdhody a nev\u00fdhody obou materi\u00e1l\u016f by v\u00fdrobc\u016fm pomohly p\u0159i spr\u00e1vn\u00e9m v\u00fdb\u011bru. To vede ke kvalit\u011b zbo\u017e\u00ed, \u00fasp\u011bchu a efektivit\u011b v dlouhodob\u00e9m horizontu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>Nej\u010dast\u011bj\u0161\u00ed dotazy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_are_your_raw_materials_die_cast\"><\/span><b>Jak\u00e9 jsou va\u0161e suroviny, odlitky?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Jedn\u00e1 se o slitiny hlin\u00edku, zinku a ho\u0159\u010d\u00edku. Skl\u00e1daj\u00ed se z materi\u00e1l\u016f, kter\u00e9 jsou vysoce p\u0159esn\u00e9, hou\u017eevnat\u00e9 a maj\u00ed vysoce kvalitn\u00ed povrchovou \u00fapravu, kterou lze pou\u017e\u00edt p\u0159i r\u016fzn\u00fdch \u010dinnostech.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"So_what_are_the_services_of_GC_Precision_Mould\"><\/span><b>Jak\u00e9 jsou tedy slu\u017eby spole\u010dnosti GC Precision Mould?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Nab\u00edz\u00edme kompletn\u00ed zak\u00e1zku na tlakov\u00e9 lit\u00ed, kter\u00e1 zahrnuje vysokotlak\u00e9 tlakov\u00e9 lit\u00ed, CNC obr\u00e1b\u011bn\u00ed, povrchovou \u00fapravu a n\u00e1vrh forem. A\u017e do konce se ni\u010deho nedr\u017e\u00edme.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_industries_do_you_serve\"><\/span><b>V jak\u00fdch odv\u011btv\u00edch p\u016fsob\u00edte?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Zab\u00fdv\u00e1me se automobilov\u00fdm, elektronick\u00fdm, \u017eelez\u00e1\u0159sk\u00fdm a pr\u016fmyslov\u00fdm pr\u016fmyslem. M\u00e1me vysoce v\u00fdkonn\u00e9 a kvalitn\u00ed zak\u00e1zkov\u00e9 d\u00edly.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_your_quality_assurance_to_customers_on_products\"><\/span><b>Jakou z\u00e1ruku kvality poskytujete z\u00e1kazn\u00edk\u016fm u v\u00fdrobk\u016f?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Opat\u0159en\u00ed pro kontrolu kvality ve v\u0161ech f\u00e1z\u00edch jsou velmi p\u0159\u00edsn\u00e1, s nejmodern\u011bj\u0161\u00edm kontroln\u00edm za\u0159\u00edzen\u00edm a testov\u00e1n\u00edm. Od na\u0161eho zbo\u017e\u00ed se o\u010dek\u00e1v\u00e1, \u017ee bude mimo\u0159\u00e1dn\u011b p\u0159esn\u00e9, robustn\u00ed a uspokojiv\u00e9 pro z\u00e1kazn\u00edka.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_reason_to_decide_to_favour_GC_Precision_Mould\"><\/span><b>Z jak\u00e9ho d\u016fvodu jste se rozhodli d\u00e1t p\u0159ednost spole\u010dnosti GC Precision Mould?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Zvolte si spole\u010dnost GC Precision Mould, proto\u017ee se vyzna\u010duje p\u0159esnost\u00ed, spolehlivost\u00ed a n\u00e1kladovou efektivitou p\u0159i \u0159e\u0161en\u00ed tlakov\u00fdch odlitk\u016f. Jsme v\u00edce ne\u017e 20 let sta\u0159\u00ed, a to n\u00e1m umo\u017en\u00ed nab\u00eddnout v\u00e1m osobn\u00ed \u0159e\u0161en\u00ed probl\u00e9m\u016f.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Die casting is one of the processes that is employed in modern industries. It allows the manufacturers to produce highly complex metal parts in a very precise and reliable way. Among many other die-cast materials, Zinc and aluminum are the most widely used die-cast materials. Each of the materials has advantages and disadvantages. The selection [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":20651,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[62,148],"tags":[681,942,682,543,1240,696,699,671,1237,1239,1238],"class_list":["post-20661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zinc-die-casting","category-die-casting-aluminum","tag-aluminium-die-casting-products","tag-aluminum-die-casting-machine","tag-aluminum-die-casting-near-me","tag-aluminum-die-casting-parts","tag-aluminum-die-casting-process","tag-zinc-die-cast-vs-aluminum","tag-zinc-die-casting-machine","tag-zinc-die-casting-manufacturers","tag-zinc-die-casting-near-me","tag-zinc-die-casting-vs-aluminum-die-casting-cost","tag-zinc-die-casting-vs-aluminum-die-casting-price"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/comments?post=20661"}],"version-history":[{"count":4,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20661\/revisions"}],"predecessor-version":[{"id":20665,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20661\/revisions\/20665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media\/20651"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media?parent=20661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/categories?post=20661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/tags?post=20661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}