{"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":"beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/","title":{"rendered":"Benef\u00edcios do uso de ligas de zinco na fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o"},"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\">\u00cdndice<\/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=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#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\" >A fundi\u00e7\u00e3o sob alta press\u00e3o usa zinco para produzir pe\u00e7as resistentes. As ligas de zinco s\u00e3o f\u00e1ceis de moldar nesse processo. Isso produz muitas pe\u00e7as de forma r\u00e1pida e barata. As pe\u00e7as de zinco fabricadas dessa forma s\u00e3o resistentes e duram muito tempo.<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#What_is_Zinc_Alloy_Definition\" >O que \u00e9 liga de zinco? Defini\u00e7\u00e3o<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#1_Zamak_3_Zinc-Aluminum_Alloy\" >1. Zamak 3 (liga de zinco e alum\u00ednio)<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#2_ZA-12_Zinc-Aluminum-Copper_Alloy\" >2. ZA-12 (liga de zinco-alum\u00ednio-cobre)<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#3_ZA-27_Zinc-Aluminum-Copper_Alloy\" >3. ZA-27 (liga de zinco-alum\u00ednio-cobre)<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#4_Zinc-Copper-Titanium_Alloy_ZCT\" >4. Liga de zinco-cobre-tit\u00e2nio (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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Benefits_of_Zinc_Alloys_in_High-Pressure_Die_Casting\" >Benef\u00edcios das ligas de zinco na fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Strength_and_Density_Comparison\" >Compara\u00e7\u00e3o de resist\u00eancia e densidade<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Effect_of_Magnesium_Mg_Addition\" >Efeito da adi\u00e7\u00e3o de magn\u00e9sio (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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Microstructure_and_Application\" >Microestrutura e aplica\u00e7\u00e3o<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Impact_Resistance_and_Wear_Strength\" >Resist\u00eancia ao impacto e resist\u00eancia ao desgaste<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Lower_Melting_Point_and_Improved_Flow\" >Ponto de fus\u00e3o mais baixo e fluxo melhorado<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#High_Precision_and_Dimensional_Stability\" >Alta precis\u00e3o e estabilidade dimensional<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Reduced_Defects_and_Improved_Mold_Filling\" >Redu\u00e7\u00e3o de defeitos e melhor preenchimento do molde<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Superior_Corrosion_Resistance\" >Resist\u00eancia superior \u00e0 corros\u00e3o<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Protective_Layer_Formation\" >Forma\u00e7\u00e3o da camada protetora<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Additional_Coatings_for_Durability\" >Revestimentos adicionais para maior durabilidade<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Faster_Production\" >Produ\u00e7\u00e3o mais r\u00e1pida<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Superior_Surface_Finish_and_Reduced_Machining\" >Acabamento de superf\u00edcie superior e usinagem reduzida<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Enhanced_Electrical_and_Thermal_Conductivity\" >Condutividade el\u00e9trica e t\u00e9rmica aprimorada<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#High_Fatigue_Strength_for_Moving_Components\" >Alta resist\u00eancia \u00e0 fadiga para componentes m\u00f3veis<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Cost_Advantages_of_Zinc_Alloys\" >Vantagens de custo das ligas de 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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Sustainability_and_Environmental_Benefits\" >Sustentabilidade e benef\u00edcios ambientais<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Applications_of_Zinc_Alloys_in_HPDC\" >Aplica\u00e7\u00f5es de ligas de zinco em 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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#1_Automotive_Precision_Parts_for_Better_Performance\" >1.   Automotivo: Pe\u00e7as de precis\u00e3o para melhor desempenho<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#2_Aerospace_Lightweight_Reliable_Components\" >2.   Aeroespacial: Componentes leves e confi\u00e1veis<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#3_Construction_Durable_Hardware_for_Everyday_Use\" >3.   Constru\u00e7\u00e3o: Hardware dur\u00e1vel para uso di\u00e1rio<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#4_Consumer_Goods_Stylish_and_Strong_Designs\" >4.   Bens de consumo: Designs elegantes e fortes<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Challenges_and_Future_Directions\" >Desafios e dire\u00e7\u00f5es futuras<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Temperature_Limits_in_Die_Casting\" >Limites de temperatura na fundi\u00e7\u00e3o sob press\u00e3o<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Oxidation_Risks_and_Solutions\" >Riscos de oxida\u00e7\u00e3o e solu\u00e7\u00f5es<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Research_to_Improve_Zinc_Alloys\" >Pesquisa para aprimorar as ligas de 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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Zinc_in_Emerging_Technologies\" >Zinco em tecnologias emergentes<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Ongoing_Projects\" >Projetos em andamento<\/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\/pt\/beneficios-do-uso-de-ligas-de-zinco-na-fundicao-sob-pressao-de-alta-pressao\/#Conclusion\" >Conclus\u00e3o:<\/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\">A fundi\u00e7\u00e3o sob alta press\u00e3o usa zinco para produzir pe\u00e7as resistentes. As ligas de zinco s\u00e3o f\u00e1ceis de moldar nesse processo. Isso produz muitas pe\u00e7as de forma r\u00e1pida e barata. As pe\u00e7as de zinco fabricadas dessa forma s\u00e3o resistentes e duram muito tempo.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Este artigo compartilha v\u00e1rios benef\u00edcios comprovados do uso de ligas de zinco no HPDC. O que, portanto, as torna uma escolha popular para quase todos os setores.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Zinc_Alloy_Definition\"><\/span>O que \u00e9 liga de zinco? Defini\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As ligas de zinco s\u00e3o constitu\u00eddas principalmente de zinco, mas tamb\u00e9m cont\u00eam pequenas quantidades de outros metais, como alum\u00ednio, magn\u00e9sio e cobre. Essas adi\u00e7\u00f5es tornam o zinco mais forte, mais flex\u00edvel e com menor probabilidade de enferrujar. Por exemplo, a adi\u00e7\u00e3o de alum\u00ednio torna o zinco mais duro, enquanto o magn\u00e9sio o ajuda a resistir \u00e0 flex\u00e3o ao longo do tempo. Essas informa\u00e7\u00f5es s\u00e3o provenientes de estudos cient\u00edficos e relat\u00f3rios do setor.<\/p>\n<p><iframe loading=\"lazy\" title=\"Liga de zinco | Metalurgia | JEE | NEET || JEE ADVANCE , Maneira mais simples #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\">Aqui est\u00e3o alguns exemplos de datasheets espec\u00edficos de ligas de 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 (liga de zinco e alum\u00ednio)<\/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\">Propriedade<\/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\">Valor<\/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\">Composi\u00e7\u00e3o<\/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\">Densidade<\/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\">Ponto de fus\u00e3o<\/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\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/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\">Resist\u00eancia ao rendimento<\/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\">Alongamento<\/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\">Dureza<\/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 (liga de zinco-alum\u00ednio-cobre)<\/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\">Propriedade<\/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\">Valor<\/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\">Composi\u00e7\u00e3o<\/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\">Densidade<\/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\">Ponto de fus\u00e3o<\/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\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/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\">Resist\u00eancia ao rendimento<\/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\">Alongamento<\/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\">Dureza<\/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 (liga de zinco-alum\u00ednio-cobre)<\/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\">Propriedade<\/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\">Valor<\/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\">Composi\u00e7\u00e3o<\/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\">Densidade<\/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\">Ponto de fus\u00e3o<\/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\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/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\">Resist\u00eancia ao rendimento<\/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\">Alongamento<\/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\">Dureza<\/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. Liga de zinco-cobre-tit\u00e2nio (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\">Propriedade<\/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\">Valor<\/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\">Composi\u00e7\u00e3o<\/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\">Densidade<\/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\">Ponto de fus\u00e3o<\/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\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/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\">Resist\u00eancia ao rendimento<\/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\">Alongamento<\/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\">Dureza<\/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>Benef\u00edcios das ligas de zinco na fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Strength_and_Density_Comparison\"><\/span>Compara\u00e7\u00e3o de resist\u00eancia e densidade<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A maioria das ligas de zinco oferece a melhor resist\u00eancia. Elas produzem pe\u00e7as leves por meio de fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o. As op\u00e7\u00f5es padr\u00e3o incluem:<\/p>\n<ul>\n<li>O Zamak 3 oferece resist\u00eancia \u00e0 tra\u00e7\u00e3o de at\u00e9 268 MPa com densidade volum\u00e9trica de 6,6 g\/cm\u00b3<\/li>\n<li>A disponibilidade de resist\u00eancia \u00e0 tra\u00e7\u00e3o no Zamak 5 Tensile \u00e9 de 331 MPa com uma massa de volume de 6,6 g\/cm\u00b3<\/li>\n<li>O Zamak 2 oferece resist\u00eancia \u00e0 tra\u00e7\u00e3o de 400 MPa e densidade de 7 g\/cm\u00b3.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Effect_of_Magnesium_Mg_Addition\"><\/span>Efeito da adi\u00e7\u00e3o de magn\u00e9sio (Mg)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A composi\u00e7\u00e3o de magn\u00e9sio (Mg) com ligas de zinco aumenta a resist\u00eancia \u00e0 tra\u00e7\u00e3o. Por exemplo, a adi\u00e7\u00e3o de 0,02% de Mg ao zinco oferece 268 MPa de resist\u00eancia \u00e0 tra\u00e7\u00e3o.<\/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=\"Propriedades das ligas de 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>Enquanto isso, o aumento da quantidade de mg para 0,08% tamb\u00e9m aumenta a resist\u00eancia \u00e0 tra\u00e7\u00e3o para at\u00e9 310 MPa. Apesar disso, o uso de maior teor de Mg no zinco reduz o alongamento<strong>. <\/strong>Isso significa que o metal pode ser mais forte, mas n\u00e3o oferece muita flexibilidade.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Microstructure_and_Application\"><\/span>Microestrutura e aplica\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Quando voc\u00ea adiciona Mg ao zinco, ele refor\u00e7a sua microestrutura. Isso ocorre porque ele forma gr\u00e3os finos e fases duras como \u03b7 e \u03b5. Todas essas mudan\u00e7as tamb\u00e9m aumentam a resist\u00eancia geral do zinco.<\/p>\n<p>Al\u00e9m disso, a combina\u00e7\u00e3o de uma quantidade muito baixa de cobre (Cu) pode melhorar a dureza. Por exemplo, o Zamak 5 com 1% Cu obt\u00e9m uma dureza Brinell de 82 HB.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_Resistance_and_Wear_Strength\"><\/span>Resist\u00eancia ao impacto e resist\u00eancia ao desgaste<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Voc\u00ea sabe, o zinco n\u00e3o s\u00f3 oferece maior resist\u00eancia \u00e0 tra\u00e7\u00e3o, mas tamb\u00e9m resiste ao impacto. Por exemplo, o Zamak 2 tem 43 J\/m de resist\u00eancia ao impacto, o que, de certa forma, \u00e9 adequado para pe\u00e7as expostas a for\u00e7as inesperadas.<\/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=\"Resist\u00eancia ao impacto da liga de 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>Al\u00e9m disso, a aplica\u00e7\u00e3o de um revestimento (TiN ou n\u00edquel) em ligas de zinco aumenta sua resist\u00eancia ao desgaste. Essas ligas revestidas funcionam melhor para pe\u00e7as de alto atrito. Por exemplo, juntas mec\u00e2nicas e mecanismos de travamento.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lower_Melting_Point_and_Improved_Flow\"><\/span>Ponto de fus\u00e3o mais baixo e fluxo melhorado<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As ligas de zinco t\u00eam pontos de fus\u00e3o mais baixos (385\u00b0C) em compara\u00e7\u00e3o com o alum\u00ednio (660\u00b0C). Elas derretem facilmente e fluem uniformemente no molde. Normalmente, durante o HPDC, a temperatura do molde varia de 150 a 200\u00b0C. Ela usa press\u00e3o de inje\u00e7\u00e3o entre 500 e 1500 bar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Precision_and_Dimensional_Stability\"><\/span>Alta precis\u00e3o e estabilidade dimensional<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Normalmente, as ligas de zinco oferecem sa\u00eddas bem definidas com toler\u00e2ncias de \u00b10,05 mm. Esse n\u00edvel de toler\u00e2ncia \u00e9 melhor do que o do alum\u00ednio (\u00b10,1 mm).<\/p>\n<p>A melhoria na precis\u00e3o tamb\u00e9m depende da alta fluidez e do baixo ponto de fus\u00e3o da liga. \u00c9 por isso que o zinco \u00e9 definitivamente adequado para a fabrica\u00e7\u00e3o de pe\u00e7as finas e detalhadas de conectores el\u00e9tricos e caixas de c\u00e2meras.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduced_Defects_and_Improved_Mold_Filling\"><\/span>Redu\u00e7\u00e3o de defeitos e melhor preenchimento do molde<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Entre outras ligas de zinco, o Zamak 3 pode preencher suavemente se\u00e7\u00f5es internas de moldes finos. Elas apresentam menos defeitos, como rachaduras. Portanto, voc\u00ea pode us\u00e1-las para fabricar pe\u00e7as que n\u00e3o podem variar e que contenham formas exatas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Corrosion_Resistance\"><\/span>Resist\u00eancia superior \u00e0 corros\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O Zamak 3 e o 5 impedem de forma impressionante a corros\u00e3o ou a ferrugem. Por exemplo, durante os testes de n\u00e9voa salina (ASTM B117), eles apresentam uma taxa de corros\u00e3o 3 vezes melhor de &lt;0,1 mm\/ano do que o alum\u00ednio<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Protective_Layer_Formation\"><\/span>Forma\u00e7\u00e3o da camada protetora<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As ligas de zinco formam uma camada protetora natural (carbonato de zinco, \u00f3xido de zinco) chamada p\u00e1tina ou passiva\u00e7\u00e3o. Essas camadas resistem aos efeitos da \u00e1gua, do solo ou do ar. Al\u00e9m disso, voc\u00ea pode aumentar sua capacidade de prote\u00e7\u00e3o apenas adicionando alum\u00ednio 4%.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Additional_Coatings_for_Durability\"><\/span>Revestimentos adicionais para maior durabilidade<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Como voc\u00ea sabe, os acess\u00f3rios de banheiro s\u00e3o expostos \u00e0 \u00e1gua ou ao sab\u00e3o com frequ\u00eancia. Nesse caso, os revestimentos, como a galvaniza\u00e7\u00e3o e a cromatina, desempenham um papel fundamental. Eles aumentam a durabilidade do zinco.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Faster_Production\"><\/span>Produ\u00e7\u00e3o mais r\u00e1pida<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O zinco derretido nas matrizes esfria 30-50% mais r\u00e1pido do que o alum\u00ednio, convertendo-se em uma forma de rede. Elas exigem menos resfriamento e aumentam as taxas de produ\u00e7\u00e3o.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superior_Surface_Finish_and_Reduced_Machining\"><\/span>Acabamento de superf\u00edcie superior e usinagem reduzida<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=\"acabamento de superf\u00edcie de liga de 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>O uso do zinco no HPDC produz acabamentos de superf\u00edcie superiores (Ra 0,4-0,8 \u00b5m). Isso tamb\u00e9m permite que voc\u00ea ignore os tratamentos de superf\u00edcie adicionais.<\/p>\n<p>Essas ligas podem reproduzir detalhes muito finos (0,025 mm). Isso significa que elas s\u00e3o ideais para logotipos, paredes finas e projetos decorativos que precisam de menos tempo de combina\u00e7\u00e3o.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Enhanced_Electrical_and_Thermal_Conductivity\"><\/span>Condutividade el\u00e9trica e t\u00e9rmica aprimorada<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As ligas de zinco proporcionam a condutividade el\u00e9trica do 27% IACS. Sua condutividade t\u00e9rmica de 113 W\/m-K \u00e9 suficiente para proteger contra o calor intenso. Isso \u00e9 importante para inv\u00f3lucros eletr\u00f4nicos e dissipadores de calor.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Fatigue_Strength_for_Moving_Components\"><\/span>Alta resist\u00eancia \u00e0 fadiga para componentes m\u00f3veis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Em rela\u00e7\u00e3o ao estresse repetido, uma resist\u00eancia \u00e0 fadiga do zinco de 35-70 MPa lida melhor com eles. Essa propriedade \u00e9 ideal principalmente para dobradi\u00e7as, fechaduras e liga\u00e7\u00f5es mec\u00e2nicas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Advantages_of_Zinc_Alloys\"><\/span>Vantagens de custo das ligas de zinco<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>No caso da acessibilidade econ\u00f4mica, as ligas de zinco lideram por causa de seus custos de processamento mais baixos do que os do alum\u00ednio. Vamos detalhar isso da seguinte forma:<\/p>\n<ul>\n<li>O custo da liga de zinco pode ser diferente em cada regi\u00e3o; no entanto, normalmente varia de $3\/kg (contra $4,5\/kg do alum\u00ednio).<\/li>\n<li>Seu custo de ferramental \u00e9 20% mais barato tamb\u00e9m devido \u00e0 melhor durabilidade das matrizes de zinco do que de alum\u00ednio.<\/li>\n<li>Eles usam menos energia (30% menor) devido ao seu baixo ponto de fus\u00e3o.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Sustainability_and_Environmental_Benefits\"><\/span>Sustentabilidade e benef\u00edcios ambientais<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Voc\u00ea pode reutilizar produtos de zinco reciclando-os e obtendo um conte\u00fado de 90%. Nesse processo, o zinco consome 75% menos energia e pode produzir novos materiais. Al\u00e9m disso, estudos mostram que a fundi\u00e7\u00e3o sob press\u00e3o de zinco reduz efetivamente as emiss\u00f5es de CO\u2082.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Zinc_Alloys_in_HPDC\"><\/span>Aplica\u00e7\u00f5es de ligas de zinco em 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.   Automotivo: Pe\u00e7as de precis\u00e3o para melhor desempenho<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O setor automotivo usa ligas de zinco, especialmente o Zamak 5 com 1% Cu, para fabricar carca\u00e7as de carburadores, bombas de combust\u00edvel e corpos de acelera\u00e7\u00e3o.<\/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=\"fundi\u00e7\u00e3o de zinco automotiva\" 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>Eles preferem essa op\u00e7\u00e3o devido \u00e0 sua maior resist\u00eancia \u00e0 tra\u00e7\u00e3o e \u00e0 capacidade de impedir o desgaste. Isso, portanto, significa que as pe\u00e7as podem suportar o calor e as vibra\u00e7\u00f5es do motor. Essas ligas tamb\u00e9m reduzem o peso do produto e aumentam a efici\u00eancia do combust\u00edvel.<\/p>\n<p>Observando a imagem, voc\u00ea descobrir\u00e1 a import\u00e2ncia da fundi\u00e7\u00e3o sob press\u00e3o de zinco nos componentes automotivos.<\/p>\n<p>Ele mostra que voc\u00ea pode produzir uma variedade de pe\u00e7as de formato dif\u00edcil. Por exemplo, engrenagens, alavancas e corpo estrutural. O interior da porta tamb\u00e9m demonstra qualidade e acabamento executivos.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Aerospace_Lightweight_Reliable_Components\"><\/span>2.   Aeroespacial: Componentes leves e confi\u00e1veis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O uso do Zamak 2 com moldes de Mg 0,1% produz suportes de aeronaves e caixas de sat\u00e9lites excepcionais.<\/p>\n<p>Esses metais evitam a flu\u00eancia, mantendo sua forma real sob tens\u00e3o total. Al\u00e9m disso, sua baixa densidade (6,6 g\/cm\u00b3) ajuda a reduzir o peso da pe\u00e7a e proporciona integridade estrutural.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Construction_Durable_Hardware_for_Everyday_Use\"><\/span>3.   Constru\u00e7\u00e3o: Hardware dur\u00e1vel para uso di\u00e1rio<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A op\u00e7\u00e3o Zamak 3 funciona bem para a fabrica\u00e7\u00e3o de diferentes designs de ma\u00e7anetas, fechaduras e acess\u00f3rios para telhados. Elas permitem que voc\u00ea as molde facilmente para criar formas profundamente complexas a pre\u00e7os econ\u00f4micos.<\/p>\n<p>Al\u00e9m disso, o Zamak 3 resiste muito bem \u00e0 corros\u00e3o. \u00c9 por isso que ele tamb\u00e9m pode ser usado em aplica\u00e7\u00f5es externas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Consumer_Goods_Stylish_and_Strong_Designs\"><\/span>4.   Bens de consumo: Designs elegantes e fortes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Os fabricantes usam o Zamak 5 para fazer engrenagens de eletrodom\u00e9sticos, dobradi\u00e7as de m\u00f3veis e guarni\u00e7\u00f5es decorativas. O uso dessas ligas no processo HDPC pode melhorar a qualidade da produ\u00e7\u00e3o e o acabamento da superf\u00edcie.<\/p>\n<p>Essas pe\u00e7as podem reter detalhes finos. Al\u00e9m disso, com rela\u00e7\u00e3o aos par\u00e2metros est\u00e9ticos, o zinco cria uma apar\u00eancia bonita e funciona bem.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Future_Directions\"><\/span>Desafios e dire\u00e7\u00f5es futuras<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Limits_in_Die_Casting\"><\/span>Limites de temperatura na fundi\u00e7\u00e3o sob press\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As ligas de zinco derretem muito rapidamente, geralmente em torno de 385-430\u00b0C. Esse \u00e9 o motivo para n\u00e3o us\u00e1-las em aplica\u00e7\u00f5es de alta temperatura acima de 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=\"Controle de temperatura de ligas de 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>Al\u00e9m disso, eles podem grudar nas superf\u00edcies do molde e causar desgaste da matriz sob altas temperaturas de fundi\u00e7\u00e3o.<\/p>\n<p>Nesse momento, voc\u00ea pode aplicar um revestimento nas matrizes ou usar sistemas de resfriamento melhores para evitar esses problemas.<\/p>\n<p>Por exemplo, este gr\u00e1fico mostra as temperaturas da matriz em HPDC para zinco. Voc\u00ea pode ver que uma matriz pr\u00e9-aquecida (180\u00b0C) atinge rapidamente uma temperatura est\u00e1vel em compara\u00e7\u00e3o com uma fria (30\u00b0C). Essas temperaturas tamb\u00e9m est\u00e3o afetando os tempos de ciclo e a qualidade da fundi\u00e7\u00e3o.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Oxidation_Risks_and_Solutions\"><\/span>Riscos de oxida\u00e7\u00e3o e solu\u00e7\u00f5es<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O zinco n\u00e3o suporta temperaturas mais altas; voc\u00ea descobriu isso anteriormente. Mas o que acontece quando voc\u00ea os aquece acima de 400\u00b0C? Basicamente, o zinco produz \u00f3xido de zinco (ZnO), que enfraquece a fabrica\u00e7\u00e3o.<\/p>\n<p>Essas emiss\u00f5es podem realmente causar um aumento na porosidade e nos defeitos de superf\u00edcie. Portanto, \u00e9 necess\u00e1rio usar blindagem com g\u00e1s arg\u00f4nio ou fundi\u00e7\u00e3o a v\u00e1cuo. Essas t\u00e9cnicas remover\u00e3o o oxig\u00eanio durante a fundi\u00e7\u00e3o e reduzir\u00e3o os riscos de oxida\u00e7\u00e3o.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Research_to_Improve_Zinc_Alloys\"><\/span>Pesquisa para aprimorar as ligas de zinco<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Os cientistas est\u00e3o ansiosos para melhorar os recursos das ligas de zinco. Eles est\u00e3o testando seus resultados adicionando outros elementos terrosos, como tit\u00e2nio (Ti), ferro (Fe), etc. Por exemplo, a liga Zn-Ti pode suportar melhor temperaturas mais altas, de at\u00e9 200\u00b0C.<\/p>\n<p>Al\u00e9m disso, os avan\u00e7os nas m\u00e1quinas de fundi\u00e7\u00e3o sob press\u00e3o tamb\u00e9m ajudam a reduzir os defeitos com a fun\u00e7\u00e3o inclu\u00edda de sensores de press\u00e3o em tempo real.<\/p>\n<p>A microestrutura de uma liga de Zn-1Fe-1Mg na imagem mostra seus v\u00e1rios aspectos vari\u00e1veis. Por exemplo, a se\u00e7\u00e3o (a) revela a microestrutura como fundida com fases rotuladas de Zn, FeZn13 e Mg2Zn11.<\/p>\n<p>Da mesma forma, a se\u00e7\u00e3o (b) indica uma microestrutura homogeneizada contendo uma melhor distribui\u00e7\u00e3o de Mg2Zn11<\/p>\n<p>A parte C mostra os padr\u00f5es de XRD. Esse padr\u00e3o compara as amostras como fundidas e homogeneizadas. Assim, \u00e9 poss\u00edvel confirmar a presen\u00e7a de fases indiciais.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zinc_in_Emerging_Technologies\"><\/span>Zinco em tecnologias emergentes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Os fabricantes exploram as capacidades da liga de zinco, verificando-as em ve\u00edculos el\u00e9tricos. Em particular, eles fabricam carca\u00e7as de baterias leves e pe\u00e7as de motores com esse material. Eles descobrem a adequa\u00e7\u00e3o do zinco devido \u00e0 sua boa condutividade el\u00e9trica e blindagem EMI.<\/p>\n<p>Al\u00e9m disso, a integra\u00e7\u00e3o da manufatura aditiva (impress\u00e3o 3D) em seu processo HPDC permite que eles criem objetos com sucesso formando camadas de materiais.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ongoing_Projects\"><\/span>Projetos em andamento<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Universidade de Michigan e as empresas automotivas realizam v\u00e1rios estudos. Eles est\u00e3o tentando descobrir as melhores fun\u00e7\u00f5es dos compostos de zinco-alum\u00ednio nos componentes do motor.<\/p>\n<p>Al\u00e9m disso, a maioria dos institutos, como o <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fraunhofer_Society\" target=\"_blank\" rel=\"noopener\">Instituto Fraunhofer (Alemanha)<\/a><strong>, <\/strong>est\u00e3o se concentrando no desenvolvimento de fundi\u00e7\u00e3o sob press\u00e3o de alta velocidade. Assim, a produ\u00e7\u00e3o de pe\u00e7as de zinco se torna mais r\u00e1pida do que os m\u00e9todos tradicionais.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclus\u00e3o:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As ligas de zinco em fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o (HPDC) oferecem in\u00fameros benef\u00edcios. Isso inclui produ\u00e7\u00e3o mais r\u00e1pida, alta resist\u00eancia, bom acabamento de superf\u00edcie, precis\u00e3o, etc. Essas ligas usam menos energia e produzem pe\u00e7as ideais para aplica\u00e7\u00f5es automotivas, eletr\u00f4nicas e industriais.<\/p>\n<p>Porque cada setor precisa de algum tipo de material especial. Isso pode lhes proporcionar pe\u00e7as de acordo com a demanda, durabilidade e efici\u00eancia. Portanto, os pesquisadores continuam descobrindo ligas de zinco para provar seu valor.<\/p>\n<p>Para fundi\u00e7\u00e3o sob press\u00e3o de alta press\u00e3o de liga de zinco, a Alu Die Casting \u00e9 uma das empresas de fundi\u00e7\u00e3o sob press\u00e3o de renome. Temos ampla experi\u00eancia em <a href=\"https:\/\/aludiecasting.com\/pt\/fundicao-sob-pressao-de-zinco-a-vacuo\/\">fundi\u00e7\u00e3o de zinco<\/a>A empresa tem boas avalia\u00e7\u00f5es de clientes e certifica\u00e7\u00f5es como a ISO 9001. Nossa empresa oferece pre\u00e7os acess\u00edveis, bons prazos de entrega e experi\u00eancia na liga de zinco espec\u00edfica. Entre em contato conosco pelo e-mail info@aludiecasting.com<\/p>","protected":false},"excerpt":{"rendered":"<p>A fundi\u00e7\u00e3o sob press\u00e3o de ligas de zinco \u00e9 um processo em que a liga de zinco fundida \u00e9 for\u00e7ada em um molde a alta press\u00e3o para criar pe\u00e7as fortes e detalhadas.  \u00c9 uma maneira r\u00e1pida e eficiente de produzir muitas pe\u00e7as id\u00eanticas com boa precis\u00e3o. <\/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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