{"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":"vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/","title":{"rendered":"Vantaggi dell'utilizzo delle leghe di zinco nella pressofusione ad alta pressione"},"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\">Indice dei contenuti<\/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=\"Allinea la tabella dei contenuti\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#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\" >La pressofusione ad alta pressione utilizza lo zinco per realizzare pezzi resistenti. Le leghe di zinco sono facili da modellare in questo processo. In questo modo si producono molti pezzi in modo rapido ed economico. I pezzi di zinco realizzati in questo modo sono resistenti e durano a lungo.<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#What_is_Zinc_Alloy_Definition\" >Che cos'\u00e8 la lega di zinco? Definizione<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#1_Zamak_3_Zinc-Aluminum_Alloy\" >1. Zamak 3 (lega zinco-alluminio)<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#2_ZA-12_Zinc-Aluminum-Copper_Alloy\" >2. ZA-12 (lega zinco-alluminio-rame)<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#3_ZA-27_Zinc-Aluminum-Copper_Alloy\" >3. ZA-27 (lega zinco-alluminio-rame)<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#4_Zinc-Copper-Titanium_Alloy_ZCT\" >4. Lega zinco-rame-titanio (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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Benefits_of_Zinc_Alloys_in_High-Pressure_Die_Casting\" >Vantaggi delle leghe di zinco nella pressofusione ad alta pressione<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Strength_and_Density_Comparison\" >Confronto tra forza e densit\u00e0<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Effect_of_Magnesium_Mg_Addition\" >Effetto dell'aggiunta di magnesio (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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Microstructure_and_Application\" >Microstruttura e applicazione<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Impact_Resistance_and_Wear_Strength\" >Resistenza agli urti e all'usura<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Lower_Melting_Point_and_Improved_Flow\" >Punto di fusione pi\u00f9 basso e flusso migliorato<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#High_Precision_and_Dimensional_Stability\" >Alta precisione e stabilit\u00e0 dimensionale<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Reduced_Defects_and_Improved_Mold_Filling\" >Riduzione dei difetti e miglioramento del riempimento degli stampi<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Superior_Corrosion_Resistance\" >Resistenza alla corrosione superiore<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Protective_Layer_Formation\" >Formazione dello strato protettivo<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Additional_Coatings_for_Durability\" >Rivestimenti aggiuntivi per la durata<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Faster_Production\" >Produzione pi\u00f9 rapida<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Superior_Surface_Finish_and_Reduced_Machining\" >Finitura superficiale superiore e lavorazione ridotta<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Enhanced_Electrical_and_Thermal_Conductivity\" >Maggiore conduttivit\u00e0 elettrica e termica<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#High_Fatigue_Strength_for_Moving_Components\" >Elevata resistenza alla fatica per i componenti in movimento<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Cost_Advantages_of_Zinc_Alloys\" >Vantaggi di costo delle leghe di zinco<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Sustainability_and_Environmental_Benefits\" >Sostenibilit\u00e0 e benefici ambientali<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Applications_of_Zinc_Alloys_in_HPDC\" >Applicazioni delle leghe di zinco in 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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#1_Automotive_Precision_Parts_for_Better_Performance\" >1.   Automotive: Parti di precisione per prestazioni migliori<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#2_Aerospace_Lightweight_Reliable_Components\" >2.   Aerospaziale: Componenti leggeri e affidabili<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#3_Construction_Durable_Hardware_for_Everyday_Use\" >3.   Costruzione: Hardware resistente per l'uso quotidiano<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#4_Consumer_Goods_Stylish_and_Strong_Designs\" >4.   Beni di consumo: Design eleganti e resistenti<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Challenges_and_Future_Directions\" >Sfide e direzioni future<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Temperature_Limits_in_Die_Casting\" >Limiti di temperatura nella pressofusione<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Oxidation_Risks_and_Solutions\" >Rischi e soluzioni di ossidazione<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Research_to_Improve_Zinc_Alloys\" >Ricerca per migliorare le leghe di zinco<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Zinc_in_Emerging_Technologies\" >Lo zinco nelle tecnologie emergenti<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Ongoing_Projects\" >Progetti in corso<\/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\/it\/vantaggi-dellutilizzo-di-leghe-di-zinco-nella-pressofusione-ad-alta-pressione\/#Conclusion\" >Conclusione:<\/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\">La pressofusione ad alta pressione utilizza lo zinco per realizzare pezzi resistenti. Le leghe di zinco sono facili da modellare in questo processo. In questo modo si producono molti pezzi in modo rapido ed economico. I pezzi di zinco realizzati in questo modo sono resistenti e durano a lungo.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Questo articolo illustra diversi vantaggi comprovati dell'uso delle leghe di zinco nell'HPDC. Per questo motivo sono una scelta popolare per quasi tutti i settori industriali.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Zinc_Alloy_Definition\"><\/span>Che cos'\u00e8 la lega di zinco? Definizione<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le leghe di zinco sono costituite principalmente da zinco, ma contengono anche piccole quantit\u00e0 di altri metalli come alluminio, magnesio e rame. Queste aggiunte rendono lo zinco pi\u00f9 forte, pi\u00f9 flessibile e meno soggetto alla ruggine. Ad esempio, l'aggiunta di alluminio rende lo zinco pi\u00f9 duro, mentre il magnesio lo aiuta a resistere alla flessione nel tempo. Queste informazioni provengono da studi scientifici e rapporti industriali.<\/p>\n<p><iframe loading=\"lazy\" title=\"Lega di zinco | Metallurgia | JEE | NEET || JEE ADVANCE , Il modo pi\u00f9 semplice #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\">Ecco alcuni esempi di schede tecniche specifiche sulle leghe di zinco:<\/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 (lega zinco-alluminio)<\/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\">Propriet\u00e0<\/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\">Valore<\/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\">Composizione<\/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\">Densit\u00e0<\/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\">Punto di fusione<\/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\">Resistenza alla trazione<\/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\">Resistenza allo snervamento<\/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\">Allungamento<\/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\">Durezza<\/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 (lega zinco-alluminio-rame)<\/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\">Propriet\u00e0<\/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\">Valore<\/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\">Composizione<\/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\">Densit\u00e0<\/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\">Punto di fusione<\/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\">Resistenza alla trazione<\/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\">Resistenza allo snervamento<\/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\">Allungamento<\/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\">Durezza<\/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 (lega zinco-alluminio-rame)<\/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\">Propriet\u00e0<\/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\">Valore<\/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\">Composizione<\/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\">Densit\u00e0<\/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\">Punto di fusione<\/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\">Resistenza alla trazione<\/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\">Resistenza allo snervamento<\/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\">Allungamento<\/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\">Durezza<\/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. Lega zinco-rame-titanio (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\">Propriet\u00e0<\/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\">Valore<\/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\">Composizione<\/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\">Densit\u00e0<\/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\">Punto di fusione<\/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\">Resistenza alla trazione<\/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\">Resistenza allo snervamento<\/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\">Allungamento<\/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\">Durezza<\/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>Vantaggi delle leghe di zinco nella pressofusione ad alta pressione<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Strength_and_Density_Comparison\"><\/span>Confronto tra forza e densit\u00e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La maggior parte delle leghe di zinco offre la migliore resistenza. Si realizzano pezzi leggeri tramite la pressofusione ad alta pressione. Le opzioni standard comprendono:<\/p>\n<ul>\n<li>Zamak 3 offre una resistenza alla trazione fino a 268 MPa con densit\u00e0 volumetrica di 6,6 g\/cm\u00b3.<\/li>\n<li>La disponibilit\u00e0 di resistenza alla trazione in Zamak 5 Tensile \u00e8 di 331 MPa con una massa volumica di 6,6 g\/cm\u00b3.<\/li>\n<li>Lo Zamak 2 offre una resistenza alla trazione di 400 MPa e una densit\u00e0 di 7 g\/cm\u00b3.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Effect_of_Magnesium_Mg_Addition\"><\/span>Effetto dell'aggiunta di magnesio (Mg)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La composizione del magnesio (Mg) con leghe di zinco aumenta la resistenza alla trazione. Ad esempio, l'aggiunta di 0,02% Mg allo zinco offre una resistenza alla trazione di 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=\"propriet\u00e0 delle leghe di zinco \" 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>Nel frattempo, l'aumento della quantit\u00e0 di mg a 0,08% aumenta anche la resistenza alla trazione fino a 310 MPa. Ciononostante, l'utilizzo di un maggior contenuto di Mg nello zinco riduce l'allungamento.<strong>. <\/strong>Ci\u00f2 significa che il metallo pu\u00f2 essere pi\u00f9 resistente, ma non offre una grande flessibilit\u00e0.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Microstructure_and_Application\"><\/span>Microstruttura e applicazione<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L'aggiunta di Mg allo zinco ne irrigidisce la microstruttura. Si formano infatti grani fini e fasi dure come \u03b7 ed \u03b5. Tutti questi cambiamenti aumentano anche la resistenza complessiva dello zinco.<\/p>\n<p>Inoltre, la combinazione di una quantit\u00e0 molto bassa di rame (Cu) pu\u00f2 migliorare la durezza. Ad esempio, lo Zamak 5 con 1% Cu ottiene una durezza Brinell di 82 HB.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_Resistance_and_Wear_Strength\"><\/span>Resistenza agli urti e all'usura<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Lo zinco non solo offre una maggiore resistenza alla trazione, ma resiste anche agli urti. Ad esempio, lo Zamak 2 ha una resistenza agli urti di 43 J\/m, che si adatta bene ai componenti esposti a forze impreviste.<\/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=\"resistenza agli urti in lega di zinco\" 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>Inoltre, l'applicazione di un rivestimento (TiN o nichel) sulle leghe di zinco ne aumenta la resistenza all'usura. Queste leghe rivestite funzionano meglio per le parti ad alto attrito. Ad esempio, giunti meccanici e meccanismi di bloccaggio.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lower_Melting_Point_and_Improved_Flow\"><\/span>Punto di fusione pi\u00f9 basso e flusso migliorato<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Le leghe di zinco hanno punti di fusione pi\u00f9 bassi (385\u00b0C) rispetto all'alluminio (660\u00b0C). Si fondono facilmente e scorrono uniformemente nello stampo. In genere, durante l'HPDC, la temperatura dello stampo varia da 150 a 200\u00b0C. La pressione di iniezione \u00e8 compresa tra 500 e 1500 bar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Precision_and_Dimensional_Stability\"><\/span>Alta precisione e stabilit\u00e0 dimensionale<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In genere, le leghe di zinco offrono uscite ben definite con tolleranze di \u00b10,05 mm. Questo livello di tolleranza \u00e8 migliore di quello dell'alluminio (\u00b10,1 mm).<\/p>\n<p>Il miglioramento della precisione dipende anche dall'elevata fluidit\u00e0 e dal basso punto di fusione della lega. Per questo motivo, lo zinco \u00e8 decisamente adatto alla realizzazione di parti fini e dettagliate di connettori elettrici e alloggiamenti di telecamere.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduced_Defects_and_Improved_Mold_Filling\"><\/span>Riduzione dei difetti e miglioramento del riempimento degli stampi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Tra le altre leghe di zinco, lo Zamak 3 \u00e8 in grado di riempire senza problemi le sottili sezioni interne degli stampi. Presentano meno difetti, come le crepe. Pertanto, \u00e8 possibile utilizzarle per realizzare pezzi che non devono subire variazioni e che devono avere forme precise.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Corrosion_Resistance\"><\/span>Resistenza alla corrosione superiore<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zamak 3 e 5 bloccano in modo impressionante la corrosione e la ruggine. Ad esempio, durante i test in nebbia salina (ASTM B117), mostrano un tasso di corrosione 3 volte migliore di &lt;0,1 mm\/anno rispetto all&#039;alluminio.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Protective_Layer_Formation\"><\/span>Formazione dello strato protettivo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Le leghe di zinco formano uno strato protettivo naturale (carbonato di zinco, ossido di zinco) chiamato patina o passivazione. Questi strati resistono agli effetti dell'acqua, del terreno o dell'aria. Inoltre, \u00e8 possibile aumentare la loro capacit\u00e0 di protezione aggiungendo semplicemente alluminio 4%.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Additional_Coatings_for_Durability\"><\/span>Rivestimenti aggiuntivi per la durata<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Come \u00e8 noto, i sanitari sono esposti frequentemente all'acqua o al sapone. In questo caso, i rivestimenti come la placcatura e la cromatura giocano un ruolo fondamentale. Aumentano la durata dello zinco.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Faster_Production\"><\/span>Produzione pi\u00f9 rapida<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Lo zinco fuso negli stampi si raffredda 30-50% pi\u00f9 velocemente dell'alluminio, trasformandosi in una forma a rete. Richiedono un minore raffreddamento e aumentano i ritmi di produzione.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Surface_Finish_and_Reduced_Machining\"><\/span>Finitura superficiale superiore e lavorazione ridotta<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=\"finitura superficiale della lega di zinco\" 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>L'utilizzo dello zinco in HPDC produce finiture superficiali superiori (Ra 0,4-0,8 \u00b5m). Ci\u00f2 consente anche di saltare gli ulteriori trattamenti superficiali.<\/p>\n<p>Queste leghe possono riprodurre dettagli molto fini (0,025 mm). Ci\u00f2 significa che sono ideali per loghi, bordi sottili e progetti decorativi che richiedono tempi di accoppiamento ridotti.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Enhanced_Electrical_and_Thermal_Conductivity\"><\/span>Maggiore conduttivit\u00e0 elettrica e termica<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Le leghe di zinco offrono una conducibilit\u00e0 elettrica di 27% IACS. La loro conducibilit\u00e0 termica, pari a 113 W\/m-K, \u00e8 sufficiente per difendersi dal calore intenso. \u00c8 importante per gli alloggiamenti elettronici e i dissipatori di calore.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Fatigue_Strength_for_Moving_Components\"><\/span>Elevata resistenza alla fatica per i componenti in movimento<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Per quanto riguarda le sollecitazioni ripetute, una resistenza alla fatica dello zinco di 35-70 MPa le gestisce meglio. Questa propriet\u00e0 \u00e8 ideale soprattutto per cerniere, serrature e collegamenti meccanici.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Advantages_of_Zinc_Alloys\"><\/span>Vantaggi di costo delle leghe di zinco<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Per quanto riguarda l'economicit\u00e0, le leghe di zinco primeggiano per i minori costi di lavorazione rispetto all'alluminio. Vediamo di seguito la ripartizione:<\/p>\n<ul>\n<li>Il costo della lega di zinco pu\u00f2 variare in ogni regione, ma in genere \u00e8 compreso tra $3\/kg (contro $4,5\/kg per l'alluminio).<\/li>\n<li>Il costo degli utensili \u00e8 20% pi\u00f9 basso anche grazie alla migliore durata degli stampi in zinco rispetto a quelli in alluminio.<\/li>\n<li>Utilizzano meno energia (30% inferiore) grazie al loro basso punto di fusione.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Sustainability_and_Environmental_Benefits\"><\/span>Sostenibilit\u00e0 e benefici ambientali<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00c8 possibile riutilizzare i prodotti di zinco riciclandoli e ottenendo un contenuto di 90%. Per questo processo, lo zinco consuma 75% meno energia e pu\u00f2 produrre nuovo materiale. Inoltre, gli studi dimostrano che la pressofusione di zinco riduce efficacemente le emissioni di CO\u2082.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Zinc_Alloys_in_HPDC\"><\/span>Applicazioni delle leghe di zinco in 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.   Automotive: Parti di precisione per prestazioni migliori<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L'industria automobilistica utilizza leghe di zinco, in particolare lo Zamak 5 con 1% Cu, per realizzare alloggiamenti di carburatori, pompe del carburante e corpi farfallati.<\/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=\"zinco pressofuso automotive\" 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>Questa opzione viene preferita per la sua maggiore resistenza alla trazione e per la capacit\u00e0 di arrestare l'usura. Ci\u00f2 significa che i componenti sono in grado di gestire il calore e le vibrazioni del motore. Queste leghe riducono inoltre il peso del prodotto e migliorano l'efficienza del carburante.<\/p>\n<p>Osservando l'immagine, si capisce quanto sia importante la pressofusione di zinco nei componenti automobilistici.<\/p>\n<p>Dimostra che \u00e8 possibile produrre una variet\u00e0 di pezzi di forma difficile. Ad esempio, ingranaggi, leve e corpi strutturali. Anche l'interno della porta dimostra la qualit\u00e0 e la finitura esecutiva.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Aerospace_Lightweight_Reliable_Components\"><\/span>2.   Aerospaziale: Componenti leggeri e affidabili<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Utilizzando Zamak 2 con pressofusioni in Mg 0,1% si ottengono eccezionali staffe per aerei e alloggiamenti per satelliti.<\/p>\n<p>Questi metalli prevengono il creep, mantenendo la loro forma reale anche sotto sforzo. Inoltre, la loro bassa densit\u00e0 (6,6 g\/cm\u00b3) contribuisce a ridurre il peso dei pezzi e a garantire l'integrit\u00e0 strutturale.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Construction_Durable_Hardware_for_Everyday_Use\"><\/span>3.   Costruzione: Hardware resistente per l'uso quotidiano<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L'opzione Zamak 3 \u00e8 ideale per realizzare diversi modelli di maniglie per porte, serrature e accessori per tetti. Permettono di fondere facilmente le forme pi\u00f9 complesse a prezzi convenienti.<\/p>\n<p>Inoltre, Zamak 3 resiste in modo eccellente alla corrosione. Per questo motivo possono essere utilizzate anche per applicazioni esterne.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Consumer_Goods_Stylish_and_Strong_Designs\"><\/span>4.   Beni di consumo: Design eleganti e resistenti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>I produttori utilizzano lo Zamak 5 per produrre ingranaggi per elettrodomestici, cerniere per mobili e finiture decorative. L'utilizzo di queste leghe nel processo HDPC pu\u00f2 migliorare la qualit\u00e0 della produzione e la finitura superficiale.<\/p>\n<p>Questi componenti sono in grado di conservare i dettagli pi\u00f9 fini. Inoltre, per quanto riguarda i parametri estetici, lo zinco crea un bell'aspetto e funziona bene.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Future_Directions\"><\/span>Sfide e direzioni future<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Limits_in_Die_Casting\"><\/span>Limiti di temperatura nella pressofusione<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Le leghe di zinco fondono molto rapidamente, in genere intorno ai 385-430\u00b0C. Questo \u00e8 il motivo per non utilizzarle in applicazioni ad alta temperatura, al di sopra dei 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=\"controllo della temperatura delle leghe di zinco\" 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>Inoltre, possono aderire alle superfici degli stampi e causare l'usura dello stampo alle alte temperature di pressofusione.<\/p>\n<p>A questo punto, \u00e8 possibile applicare un rivestimento sugli stampi o utilizzare sistemi di raffreddamento migliori per risolvere questi problemi.<\/p>\n<p>Ad esempio, questo grafico mostra le temperature degli stampi in HPDC per lo zinco. Si pu\u00f2 notare come uno stampo preriscaldato (180\u00b0C) raggiunga rapidamente una temperatura stabile rispetto a uno freddo (30\u00b0C). Queste temperature hanno anche un impatto sui tempi di ciclo e sulla qualit\u00e0 della colata.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Oxidation_Risks_and_Solutions\"><\/span>Rischi e soluzioni di ossidazione<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Lo zinco non regge le temperature pi\u00f9 elevate; lo avete scoperto prima. Ma cosa succede quando lo si riscalda oltre i 400\u00b0C? In pratica, lo zinco produce ossido di zinco (ZnO), che indebolisce la fabbricazione.<\/p>\n<p>Queste emissioni possono davvero far aumentare la porosit\u00e0 e i difetti superficiali. Pertanto, \u00e8 necessario utilizzare la schermatura con gas argon o la pressofusione sotto vuoto. Queste tecniche rimuovono l'ossigeno durante la colata e riducono i rischi di ossidazione.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Research_to_Improve_Zinc_Alloys\"><\/span>Ricerca per migliorare le leghe di zinco<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Gli scienziati stanno cercando di migliorare le capacit\u00e0 delle leghe di zinco. Stanno testando i risultati aggiungendo altri elementi terrestri come il titanio (Ti), il ferro (Fe), ecc. Ad esempio, la lega Zn-Ti pu\u00f2 sopportare meglio le temperature pi\u00f9 elevate, fino a 200\u00b0C.<\/p>\n<p>Inoltre, i progressi delle macchine per la pressofusione contribuiscono a ridurre i difetti grazie alla funzione dei sensori di pressione in tempo reale.<\/p>\n<p>La microstruttura di una lega Zn-1Fe-1Mg nell'immagine mostra i suoi vari aspetti mutevoli. Ad esempio, la sezione (a) rivela la microstruttura as-cast con fasi etichettate di Zn, FeZn13 e Mg2Zn11.<\/p>\n<p>Allo stesso modo, la sezione (b) indica una microstruttura omogeneizzata contenente una migliore distribuzione di Mg2Zn11<\/p>\n<p>La parte C mostra i modelli XRD. Questo pattern confronta i campioni as-cast e omogeneizzati. In modo da confermare la presenza di fasi indiziarie.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zinc_in_Emerging_Technologies\"><\/span>Lo zinco nelle tecnologie emergenti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>I produttori esplorano le capacit\u00e0 delle leghe di zinco, verificandole nei veicoli elettrici. In particolare, realizzano alloggiamenti leggeri per le batterie e parti del motore. Scoprono l'idoneit\u00e0 dello zinco grazie alla sua buona conducibilit\u00e0 elettrica e alla schermatura EMI.<\/p>\n<p>Inoltre, l'integrazione della produzione additiva (stampa 3D) nel processo HPDC consente di creare oggetti di successo formando strati di materiali.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ongoing_Projects\"><\/span>Progetti in corso<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L'Universit\u00e0 del Michigan e le aziende automobilistiche conducono diversi studi. Stanno cercando di scoprire le migliori funzioni dei compositi zinco-alluminio nei componenti dei motori.<\/p>\n<p>Inoltre, la maggior parte degli istituti, come l'Istituto di <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fraunhofer_Society\" target=\"_blank\" rel=\"noopener\">Istituto Fraunhofer (Germania)<\/a><strong>, <\/strong>si stanno concentrando sullo sviluppo della pressofusione ad alta velocit\u00e0. In questo modo, la produzione di parti in zinco diventa pi\u00f9 veloce rispetto ai metodi tradizionali.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusione:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Le leghe di zinco nella pressofusione ad alta pressione (HPDC) offrono numerosi vantaggi. Tra questi, una produzione pi\u00f9 rapida, un'elevata resistenza, una buona finitura superficiale, la precisione, ecc. Queste leghe consumano meno energia e producono pezzi ideali per applicazioni automobilistiche, elettroniche e industriali.<\/p>\n<p>Perch\u00e9 ogni settore ha bisogno di un tipo di materiale speciale. Che possa fornire loro parti richieste, durata ed efficienza. Per questo motivo, i ricercatori continuano a scoprire leghe di zinco per dimostrarne il valore.<\/p>\n<p>Per la pressofusione ad alta pressione di leghe di zinco, Alu Die Casting \u00e8 una delle aziende rinomate di pressofusione. Abbiamo una vasta esperienza in <a href=\"https:\/\/aludiecasting.com\/it\/pressofusione-di-zinco-sotto-vuoto\/\">pressofusione di zinco<\/a>, hanno buone recensioni da parte dei clienti e certificazioni come la ISO 9001. La nostra azienda offre prezzi accessibili, buoni tempi di consegna e competenza nella specifica lega di zinco. Contattateci a info@aludiecasting.com<\/p>","protected":false},"excerpt":{"rendered":"<p>La pressofusione ad alta pressione di leghe di zinco \u00e8 un processo in cui la lega di zinco fusa viene forzata in uno stampo ad alta pressione per creare pezzi robusti e dettagliati.  \u00c8 un metodo rapido ed efficiente per realizzare molti pezzi identici con una buona precisione. <\/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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