{"id":4253,"date":"2026-04-13T11:52:10","date_gmt":"2026-04-13T11:52:10","guid":{"rendered":"https:\/\/chinametalfoundry.com\/?p=4253"},"modified":"2026-08-17T11:36:35","modified_gmt":"2026-08-17T11:36:35","slug":"involucro-de-conector-de-veiculo-eletrico-em-liga-de-zinco-injetada-sob-pressao","status":"publish","type":"post","link":"https:\/\/chinametalfoundry.com\/pt\/blog\/zinc-die-casting-ev-connector-housing\/","title":{"rendered":"Fundi\u00e7\u00e3o sob Press\u00e3o de Zinco | Solu\u00e7\u00f5es de Alta Precis\u00e3o para Caixas de Conectores para VE"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4253\" class=\"elementor elementor-4253\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-20f8bdf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"20f8bdf1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-312e38c6\" data-id=\"312e38c6\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-283162ef elementor-widget elementor-widget-text-editor\" data-id=\"283162ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>A fundi\u00e7\u00e3o injectada de zinco \u00e9 o pilar fi\u00e1vel e invis\u00edvel de todas as caixas de conectores de ve\u00edculos el\u00e9tricos \u2014 estas caixas devem encaixar com precis\u00e3o e manter-se t\u00e3o seguras como sempre. Quando os prazos de produ\u00e7\u00e3o para pe\u00e7as fundidas em zinco se aproximam e as toler\u00e2ncias s\u00e3o extremamente apertadas, o que precisa n\u00e3o \u00e9 de adivinha\u00e7\u00e3o, mas sim de metal com desempenho consistente, moldes dur\u00e1veis e um fabricante de fundi\u00e7\u00e3o injectada de zinco que d\u00ea prioridade \u00e0 precis\u00e3o ao n\u00edvel do m\u00edcron.<\/em><\/p><p><em>As vendas globais de ve\u00edculos el\u00e9tricos ultrapassaram os 14 milh\u00f5es de unidades em 2023, de acordo com o relat\u00f3rio Global EV Outlook 2024 da Ag\u00eancia Internacional de Energia. O volume est\u00e1 a subir rapidamente \u2014 e a press\u00e3o sobre os fornecedores tamb\u00e9m.<\/em><\/p><p><em>Este artigo foca-se na tecnologia de fundi\u00e7\u00e3o sob press\u00e3o de zinco, proporcionando uma an\u00e1lise detalhada das suas principais vantagens no fabrico de caixas para conectores de ve\u00edculos el\u00e9tricos. Detalha os cinco fatores cr\u00edticos no <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/3-common-types-of-aluminum-casting-processes\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1244\">processo de fundi\u00e7\u00e3o<\/a> e delineia uma estrat\u00e9gia de controlo de qualidade concebida para atingir uma taxa de rendimento na primeira passagem de 98%, oferecendo orienta\u00e7\u00e3o profissional para a produ\u00e7\u00e3o em massa eficiente e a garantia de qualidade de componentes de fundi\u00e7\u00e3o sob press\u00e3o de zinco de precis\u00e3o para ve\u00edculos el\u00e9tricos.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-27f552d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27f552d1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6bf745f0\" data-id=\"6bf745f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-428be67 elementor-widget elementor-widget-elementskit-heading\" data-id=\"428be67\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Porque optar por fundi\u00e7\u00e3o sob press\u00e3o de zinco?<\/h2>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>O hardware de ve\u00edculos el\u00e9tricos est\u00e1 a tornar-se cada vez mais compacto e eficiente em termos de espa\u00e7o, enquanto os requisitos de desempenho continuam a aumentar. \u00c9 precisamente por esta raz\u00e3o que a tecnologia de fundi\u00e7\u00e3o injectada de zinco emergiu como uma solu\u00e7\u00e3o l\u00edder. Desde a estabilidade da liga at\u00e9 aos ciclos de fundi\u00e7\u00e3o de zinco de alta velocidade, este processo atinge o equil\u00edbrio perfeito entre precis\u00e3o e custo. Para as marcas de ve\u00edculos el\u00e9tricos que procuram consist\u00eancia e escalabilidade, a ado\u00e7\u00e3o da tecnologia de fundi\u00e7\u00e3o injectada de zinco \u00e9, sem d\u00favida, uma escolha sensata.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9bda46 elementor-widget elementor-widget-elementskit-heading\" data-id=\"f9bda46\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Controlo Preciso de Ligas para Caixas de Conectores para VE Consistentes<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f607e02 elementor-widget elementor-widget-text-editor\" data-id=\"7f607e02\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O controlo preciso da liga met\u00e1lica \u00e9 fundamental para a produ\u00e7\u00e3o de caixas de conectores para ve\u00edculos el\u00e9tricos. A utiliza\u00e7\u00e3o de fundi\u00e7\u00e3o sob press\u00e3o de zinco <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-investment-casting-astm-standards-certifying-a356-t6-properties\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2315\">a fundi\u00e7\u00e3o garante propriedades de material est\u00e1veis e control\u00e1veis<\/a>. A composi\u00e7\u00e3o qu\u00edmica do <a href=\"https:\/\/chinametalfoundry.com\/pt\/solucoes\/zinc-alloy-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1245\">ligas de zinco<\/a> mant\u00e9m-se consistente entre lotes; o seu baixo ponto de fus\u00e3o minimiza a deforma\u00e7\u00e3o t\u00e9rmica, e a sua excelente fluidez assegura o preenchimento completo de cavidades complexas. A rigorosa precis\u00e3o dimensional e a superf\u00edcie lisa <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/a356-aluminum-investment-casting-quality-control-finish\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2840\">acabamento de fundi\u00e7\u00e3o sob press\u00e3o de zinco<\/a> as pe\u00e7as garantem consist\u00eancia de desempenho fi\u00e1vel. Combinado com <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-porosity-and-shrinkage\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5002\">solidifica\u00e7\u00e3o controlada e retra\u00e7\u00e3o m\u00ednima<\/a> varia\u00e7\u00e3o, as dimens\u00f5es geom\u00e9tricas de cada lote de pe\u00e7as fundidas sob press\u00e3o em zinco podem ser reproduzidas de forma consistente. Estas vantagens permitem que as pe\u00e7as cumpram os rigorosos requisitos de fiabilidade para conectores em ve\u00edculos el\u00e9tricos.<\/p><p>Atrav\u00e9s de um controlo avan\u00e7ado do processo de fundi\u00e7\u00e3o injectada de zinco, a Supro MFG garante consist\u00eancia <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/a356-aluminum-investment-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3561\">composi\u00e7\u00e3o da liga e produ\u00e7\u00e3o repet\u00edvel de pe\u00e7as fundidas sob press\u00e3o em zinco<\/a>. Isto resulta em taxas de desperd\u00edcio mais baixas e num desempenho de conector est\u00e1vel e fi\u00e1vel.<\/p><p>A tabela seguinte compara os principais par\u00e2metros de desempenho da liga de zinco (Zamak 3) e <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-defects-elimination\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4101\">liga de alum\u00ednio<\/a> (ADC12):<\/p><table><tbody><tr><td width=\"142\"><p><strong><b>Propriedade<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Liga de Zinco (Zamak 3)<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Liga de Alum\u00ednio (ADC12)<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Impacto no Inv\u00f3lucro do Conector de EV<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"142\"><p>Ponto de Fus\u00e3o (\u00b0C)<\/p><\/td><td width=\"142\"><p>~385<\/p><\/td><td width=\"142\"><p>~660<\/p><\/td><td width=\"142\"><p>Menor stress t\u00e9rmico<\/p><\/td><\/tr><tr><td width=\"142\"><p>Resist\u00eancia \u00e0 Tra\u00e7\u00e3o (MPa)<\/p><\/td><td width=\"142\"><p>280<\/p><\/td><td width=\"142\"><p>310<\/p><\/td><td width=\"142\"><p>Integridade estrutural est\u00e1vel<\/p><\/td><\/tr><tr><td width=\"142\"><p>Densidade (g\/cm\u00b3)<\/p><\/td><td width=\"142\"><p>6.6<\/p><\/td><td width=\"142\"><p>2.7<\/p><\/td><td width=\"142\"><p>Melhor amortecimento de vibra\u00e7\u00f5es<\/p><\/td><\/tr><tr><td width=\"142\"><p>Vida da Ferramenta (ciclos)<\/p><\/td><td width=\"142\"><p>1,000,000+<\/p><\/td><td width=\"142\"><p>100,000\u2013150,000<\/p><\/td><td width=\"142\"><p>Maior durabilidade do molde<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5fe356 elementor-widget elementor-widget-elementskit-heading\" data-id=\"b5fe356\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Ciclo de Produ\u00e7\u00e3o Mais R\u00e1pido: Prototipagem R\u00e1pida com Fundi\u00e7\u00e3o Injectada de Zinco<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be5c83c elementor-widget elementor-widget-text-editor\" data-id=\"be5c83c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ao tirar partido do zinco <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-die-casting-mold-design-5-parameters-that-cut-project-risks-defect-rates-by-30\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1650\">fundi\u00e7\u00e3o injectada para prototipagem r\u00e1pida em projetos de ve\u00edculos el\u00e9tricos<\/a>, as equipas conseguem alcan\u00e7ar de forma eficiente:<\/p><p>Ajustes r\u00e1pidos aos designs de moldes<\/p><p>Ciclos de arrefecimento curtos<\/p><p>Itera\u00e7\u00f5es de design aceleradas<\/p><p>O processo t\u00edpico \u00e9 o seguinte:<\/p><ul><li>Otimiza\u00e7\u00e3o de modelos CAD para inv\u00f3lucros de conectores de ve\u00edculos el\u00e9tricos<\/li><li>Modifica\u00e7\u00e3o r\u00e1pida de moldes<\/li><li><a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-die-casting-molds-5-proven-strategies-to-stop-heat-checking\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1529\">molde de fundi\u00e7\u00e3o sob press\u00e3o<\/a> ensaios<\/li><li>Inspec\u00e7\u00e3o dimensional<\/li><li>Ciclo de feedback imediato<\/li><\/ul><p>Fundi\u00e7\u00e3o injectada de zinco <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/investment-casting-mold\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2702\">a fundi\u00e7\u00e3o causa menor desgaste nos moldes<\/a>, permitindo-lhes manter uma elevada precis\u00e3o mesmo ap\u00f3s m\u00faltiplas modifica\u00e7\u00f5es. Isto aumenta a velocidade de produ\u00e7\u00e3o sem sacrificar a precis\u00e3o. Em suma: amostragem mais r\u00e1pida. Pe\u00e7as mais limpas. Menos espera.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-791f450 elementor-widget elementor-widget-elementskit-heading\" data-id=\"791f450\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">A Efici\u00eancia de Custos Encontra a Produ\u00e7\u00e3o de Alto Volume<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24b3a3f elementor-widget elementor-widget-text-editor\" data-id=\"24b3a3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Na produ\u00e7\u00e3o em massa de inv\u00f3lucros para conectores de ve\u00edculos el\u00e9tricos, a fundi\u00e7\u00e3o injectada de zinco oferece uma escalabilidade significativa:<\/p><p>Longa vida \u00fatil do molde, frequ\u00eancia de substitui\u00e7\u00e3o reduzida e custos de fabrico unit\u00e1rios mais baixos.<\/p><p>Requisitos m\u00ednimos de maquina\u00e7\u00e3o, baixas taxas de desperd\u00edcio e tempos de ciclo consistentes asseguram o funcionamento cont\u00ednuo e de alta efici\u00eancia da linha de produ\u00e7\u00e3o.<\/p><p>Isto resulta em economias de escala significativas, pre\u00e7os de componentes previs\u00edveis e uma rela\u00e7\u00e3o custo-efic\u00e1cia global substancialmente melhorada \u2014 ideal para um fornecimento est\u00e1vel a longo prazo.<\/p><p>Uma vez que a fundi\u00e7\u00e3o sob press\u00e3o de zinco atinge uma precis\u00e3o pr\u00f3xima da forma final, os processos de maquina\u00e7\u00e3o secund\u00e1ria s\u00e3o reduzidos. \u00c9 necess\u00e1rio menos rebarbagem. \u00c9 gerado menos desperd\u00edcio. H\u00e1 mais pe\u00e7as dispon\u00edveis por turno.<\/p><p>Para os fornecedores de ve\u00edculos el\u00e9tricos que se esfor\u00e7am por cumprir as metas de produ\u00e7\u00e3o, a Supro MFG \u2014 enquanto fabricante profissional de fundi\u00e7\u00e3o sob press\u00e3o de zinco \u2014 alia a experi\u00eancia em fundi\u00e7\u00e3o sob press\u00e3o a um rigoroso controlo de custos. Ajudamos os nossos clientes a encontrar o equil\u00edbrio entre desempenho, pre\u00e7o e ritmo de produ\u00e7\u00e3o, exatamente o que o hardware moderno dos ve\u00edculos el\u00e9tricos exige.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67dc56b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67dc56b6\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8a5e3a9\" data-id=\"8a5e3a9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23400c26 elementor-widget elementor-widget-elementskit-heading\" data-id=\"23400c26\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><p class=\"ekit-heading--title elementskit-section-title\">\u00c0 procura de uma fundi\u00e7\u00e3o de metal fi\u00e1vel na China?<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cc3909f elementor-widget elementor-widget-text-editor\" data-id=\"4cc3909f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Podemos ajud\u00e1-lo a otimizar o design de produtos e a poupar custos.<\/li><li>Podemos ajud\u00e1-lo com alta qualidade e grande volume <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/perfecting-sand-casting-parting-lines\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4546\">pe\u00e7as fundidas<\/a>.<\/li><li>Podemos entregar a tempo e obter mais oportunidades no mercado de vendas.<\/li><li>Vai beneficiar com a Supro MFG <a class=\"wpil_keyword_link\" href=\"https:\/\/chinametalfoundry.com\/pt\/\" target=\"_blank\"  rel=\"noopener\" title=\"fundi\u00e7\u00e3o de metais\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1229\">fundi\u00e7\u00e3o de metais<\/a> servi\u00e7o.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bfb9c3a elementor-align-left elementor-widget elementor-widget-global elementor-global-1143 elementor-widget-button\" data-id=\"3bfb9c3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/chinametalfoundry.com\/pt\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pedir um Or\u00e7amento Direto da F\u00e1brica <\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-30e7d0c2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"30e7d0c2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3e3d5c06\" data-id=\"3e3d5c06\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-56abd7c2 elementor-widget elementor-widget-elementskit-heading\" data-id=\"56abd7c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">5 Fatores Chave na Fundi\u00e7\u00e3o sob Press\u00e3o de Zinco para Caixas de Conectores de Ve\u00edculos El\u00e9tricos<\/h2>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Os ve\u00edculos el\u00e9tricos imp\u00f5em exig\u00eancias rigorosas aos materiais. Fatores como altas temperaturas, vibra\u00e7\u00e3o e humidade manifestam-se todos em simult\u00e2neo; por esta raz\u00e3o, a fundi\u00e7\u00e3o injectada de zinco desempenha um papel cr\u00edtico na produ\u00e7\u00e3o de componentes de inv\u00f3lucros para ve\u00edculos el\u00e9tricos. Desde a moldagem de paredes finas at\u00e9 ao controlo da corros\u00e3o, a sele\u00e7\u00e3o adequada dos processos de fundi\u00e7\u00e3o injectada determina diretamente a durabilidade, a precis\u00e3o de montagem e o custo de um produto. Seguem-se os fatores-chave na produ\u00e7\u00e3o de componentes de ve\u00edculos el\u00e9tricos por fundi\u00e7\u00e3o injectada de zinco de alto desempenho.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f534124 elementor-widget elementor-widget-elementskit-heading\" data-id=\"3f534124\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Fator 1 \u2013 Fluxo de Material e Enchimento de Paredes Finas<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e2bf005 elementor-widget elementor-widget-text-editor\" data-id=\"1e2bf005\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Na fundi\u00e7\u00e3o injectada de zinco, as estruturas de paredes finas determinam frequentemente a integridade de todo o componente. Para controlar com precis\u00e3o o comportamento do zinco fundido durante o <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/7-complete-high-pressure-die-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1243\">processo de fundi\u00e7\u00e3o sob press\u00e3o<\/a>, \u00e9 necess\u00e1rio um projeto de engenharia rigoroso: controlar o campo de escoamento e equilibrar a taxa de enchimento, otimizando o \u00e2ngulo de entrada e a \u00e1rea de sec\u00e7\u00e3o transversal do canal de inje\u00e7\u00e3o. S\u00e3o empregados perfis de inje\u00e7\u00e3o segmentados precisos para evitar o aprisionamento precoce de ar e reduzir eficazmente os defeitos de juntas frias. Ao dispor estrategicamente sistemas de desgasifica\u00e7\u00e3o e de transbordamento para facilitar a evacua\u00e7\u00e3o suave do g\u00e1s aprisionado na cavidade do molde, o <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-investment-casting-anodizing\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3770\">porosidade das pe\u00e7as fundidas sob press\u00e3o em zinco<\/a> est\u00e1 minimizado.<\/p><p>Ao utilizar a modelagem avan\u00e7ada de simula\u00e7\u00e3o Moldflow, os engenheiros podem simular com precis\u00e3o o caminho do fluxo da liga de zinco fundida dentro da cavidade do molde durante <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/zinc-alloy-die-casting-porosity-free\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1242\">fundi\u00e7\u00e3o sob press\u00e3o de zinco<\/a> e efetuar an\u00e1lises detalhadas da distribui\u00e7\u00e3o t\u00e9rmica de \u00e1reas de fundi\u00e7\u00e3o de paredes finas, prevenindo eficazmente cavidades de contra\u00e7\u00e3o e juntas frias em pe\u00e7as fundidas sob press\u00e3o em zinco. Atrav\u00e9s da otimiza\u00e7\u00e3o cont\u00ednua da curva de press\u00e3o segmentada, garantimos que o fluxo da liga de zinco seja simultaneamente suave e r\u00e1pido, sem nunca se tornar descontrolado.<\/p><p>Este controlo abrangente sobre o processo de fundi\u00e7\u00e3o injectada de zinco permite-nos fornecer <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-investment-casting-a356-t6-designing-for-critical-structural-loads\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1993\">Componentes e inv\u00f3lucros para ve\u00edculos el\u00e9tricos<\/a> com estruturas densas e gr\u00e3o uniforme, garantindo que as nossas pe\u00e7as injetadas em zinco est\u00e3o n\u00e3o s\u00f3 prontas para uso direto em conjuntos de precis\u00e3o, como tamb\u00e9m apresentam um desempenho fi\u00e1vel ao longo da sua vida \u00fatil em ambientes de elevado esfor\u00e7o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b01c1b2 elementor-widget elementor-widget-elementskit-heading\" data-id=\"b01c1b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Fator 2 \u2013 Conce\u00e7\u00e3o de Ferramentas para Geometrias Complexas<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5069241 elementor-widget elementor-widget-text-editor\" data-id=\"5069241\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As caixas de ve\u00edculos el\u00e9tricos exigem extrema aten\u00e7\u00e3o ao detalhe. Conectores, nervuras e juntas \u2014 todos os componentes est\u00e3o rigidamente compactados. Ao lidar com geometrias complexas, o design do molde determina diretamente o custo de <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/how-aluminum-die-casting-mold-design-influences-production-efficiency\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1595\">molde de zinco<\/a>\u00a0pe\u00e7as fundidas. Mecanismos de m\u00faltiplos corredi\u00e7os e l\u00e2minas endurecidas s\u00e3o utilizados para lidar com detalhes como chanfros e nervuras; o design de cavidades de precis\u00e3o garante uma distribui\u00e7\u00e3o equilibrada do metal e caminhos de contra\u00e7\u00e3o controlados. Estes s\u00e3o os <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-core-design\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4350\">principais desafios t\u00e9cnicos na fundi\u00e7\u00e3o sob press\u00e3o de zinco de alta precis\u00e3o<\/a> de caixas de conectores para ve\u00edculos el\u00e9tricos.<\/p><p>Integrated cooling channels enhance thermal stability and reduce cycle times. Combined with a stable ejection system layout, this enables the one-shot molding of complex shapes, fully demonstrating the <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/optimizing-sand-casting-parameters\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5357\">process advantages of zinc die casting<\/a> for complex geometries. Supro MFG uses high-precision zinc <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/2026-die-cast-tooling-cost-6-factors-lifecycle\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1707\">moldes de fundi\u00e7\u00e3o sob press\u00e3o<\/a> para garantir uma precis\u00e3o consistente ao longo de milhares de ciclos de produ\u00e7\u00e3o para inv\u00f3lucros de ve\u00edculos el\u00e9tricos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-863a5f9 elementor-widget elementor-widget-elementskit-heading\" data-id=\"863a5f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Fator 3 \u2013 Acabamento Superficial e P\u00f3s-processamento<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e54e1ae elementor-widget elementor-widget-text-editor\" data-id=\"e54e1ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A qualidade superficial das pe\u00e7as fundidas sob press\u00e3o em zinco afeta o desempenho de veda\u00e7\u00e3o, a ades\u00e3o do revestimento e a apar\u00eancia, e o <a href=\"https:\/\/chinametalfoundry.com\/pt\/surface-treatment-services\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1239\">tratamento de superf\u00edcie<\/a> of the mold influences the quality of the final product. Surface treatment should begin with the interior of the mold; the cavities should be polished to achieve a smooth surface, and surface texture should be controlled to enhance coating adhesion on <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/5-factors-affect-the-investment-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3398\">molde de zinco<\/a> cast parts.<\/p><p>Post-processing steps for zinc die casting include CNC machining of critical features, edge deburring, mirror polishing of necessary areas, and functional plating or coating. High-quality <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-surface-finish\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4153\">surface finishes on zinc die\u00a0cast parts<\/a> help reduce rework and accelerate production on electric vehicle assembly lines.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ead43b4 elementor-widget elementor-widget-elementskit-heading\" data-id=\"ead43b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Factor 4 \u2013 Dimensional Accuracy and Tolerance Control<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f7ee86 elementor-widget elementor-widget-text-editor\" data-id=\"9f7ee86\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the production of electric vehicle connector housings, dimensional accuracy directly determines whether assembly proceeds smoothly. By employing a consistent zinc die\u00a0casting process, we ensure <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-design-for-dimensional\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5757\">dimensional stability<\/a> through thermal control, predictive shrinkage modeling, and proactive warpage control, thereby locking in tolerances from the outset.<\/p><p>An online measurement system, combined with SPC tracking, ensures the repeatability of every batch of zinc die castings and meets strict tolerance requirements. Regular mold calibration ensures precise alignment between the housing and the seals, connectors, and electronic modules, eliminating the need for forced fitting. This is the precision framework upon which high\u00a0precision zinc die\u00a0cast electric vehicle connector housings rely\u2014stable, controllable, and repeatable.<\/p><p>The following are typical performance specifications for zinc die\u00a0cast electric vehicle housings:<\/p><table><tbody><tr><td width=\"113\"><p><strong><b>Parameter<\/b><\/strong><\/p><\/td><td width=\"113\"><p><strong><b>Target Value<\/b><\/strong><\/p><\/td><td width=\"113\"><p><strong><b>Tolerance Range<\/b><\/strong><\/p><\/td><td width=\"113\"><p><strong><b>Test Method<\/b><\/strong><\/p><\/td><td width=\"113\"><p><strong><b>Production Impact<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"113\"><p><a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-wall-thickness-guidelines\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5237\">Wall Thickness<\/a><\/p><\/td><td width=\"113\"><p>1.2 mm<\/p><\/td><td width=\"113\"><p>\u00b10.05 mm<\/p><\/td><td width=\"113\"><p>CMM Measurement<\/p><\/td><td width=\"113\"><p>Seal Integrity<\/p><\/td><\/tr><tr><td width=\"113\"><p>Flatness<\/p><\/td><td width=\"113\"><p>0.10 mm<\/p><\/td><td width=\"113\"><p>\u00b10.03 mm<\/p><\/td><td width=\"113\"><p>Optical Scan<\/p><\/td><td width=\"113\"><p>Assembly Fit<\/p><\/td><\/tr><tr><td width=\"113\"><p>Shrinkage Rate<\/p><\/td><td width=\"113\"><p>0.6%<\/p><\/td><td width=\"113\"><p>\u00b10.05%<\/p><\/td><td width=\"113\"><p>Thermal Analysis<\/p><\/td><td width=\"113\"><p>Dimensional Control<\/p><\/td><\/tr><tr><td width=\"113\"><p>Surface Roughness<\/p><\/td><td width=\"113\"><p>Ra 1.6 \u03bcm<\/p><\/td><td width=\"113\"><p>\u00b10.3 \u03bcm<\/p><\/td><td width=\"113\"><p>Profilometer<\/p><\/td><td width=\"113\"><p>Coating Adhesion<\/p><\/td><\/tr><tr><td width=\"113\"><p>Porosity Level<\/p><\/td><td width=\"113\"><p>&lt;1%<\/p><\/td><td width=\"113\"><p>Max 1.5%<\/p><\/td><td width=\"113\"><p>X-ray Inspection<\/p><\/td><td width=\"113\"><p>Structural Strength<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-467a829 elementor-widget elementor-widget-elementskit-heading\" data-id=\"467a829\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Factor 5 \u2013 Corrosion Resistance in EV Environments<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d780eb0 elementor-widget elementor-widget-text-editor\" data-id=\"d780eb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Electric vehicle housings are frequently exposed to de-icing salts, moisture, and thermal shock, placing extremely high demands on corrosion resistance. High-quality zinc <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/best-die-casting-for-cu-brass\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2916\">die\u00a0cast material<\/a>, combined with judicious alloy selection and an enhanced corrosion protection system, enables die\u00a0cast parts to easily withstand 240\u2013480 hours of salt spray testing, as well as accelerated moisture and thermal cycling evaluations. Electroplated surface <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-heat-treatment\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4872\">treatments and sealing coatings applied to zinc die\u00a0castings<\/a> enhance the housings\u2019 long-term weather resistance in harsh environments.<\/p><p>As a professional zinc die casting manufacturer, Supro MFG combines <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-investment-casting-heat-treatment-optimizing-t6-properties-for-a356-and-alsi10mg\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2072\">optimized die casting with protective surface treatments<\/a> to extend the service life of electric vehicle housings under real-world driving conditions. When corrosion issues are addressed early on, warranty risks are significantly reduced.<\/p><p>High-quality zinc die <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/3d-printed-metal-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1903\">casting is about more than just the metal<\/a> in the mold. It involves intelligent runner design, precision tooling, tight tolerances, and road-tested coatings. This is the secret to creating durable electric vehicle body panels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-668f6237 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"668f6237\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6468a251\" data-id=\"6468a251\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eae329a elementor-widget elementor-widget-image\" data-id=\"eae329a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2026\/04\/zinc-die-casting-highprecision-ev-connector-housing-solutions-3.webp\" class=\"attachment-large size-large wp-image-4261\" alt=\"zinc die casting high precision ev connector housing\" srcset=\"https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2026\/04\/zinc-die-casting-highprecision-ev-connector-housing-solutions-3.webp 600w, https:\/\/chinametalfoundry.com\/wp-content\/uploads\/2026\/04\/zinc-die-casting-highprecision-ev-connector-housing-solutions-3-300x200.webp 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1464c511 elementor-widget elementor-widget-elementskit-heading\" data-id=\"1464c511\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">How does Zinc Die Casting Achieve a First-Pass Yield of 98%?<\/h2>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>Maintaining a 98% yield rate for zinc die castings is no matter of chance. It stems from rigorous discipline, detailed data, and strict control over every aspect of the zinc material, molds, and casting process. From mold maintenance to sensor-based process monitoring and automated inspection, the consistent quality of die cast parts is the result of a comprehensive system that never cuts corners.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e4ede62 elementor-widget elementor-widget-elementskit-heading\" data-id=\"4e4ede62\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Optimized Mold Maintenance and Calibration<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18fb657c elementor-widget elementor-widget-text-editor\" data-id=\"18fb657c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Stable zinc <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/aluminum-die-casting-mold-life-a-maintenance-guide-for-cavitation-control\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1521\">die casting relies on meticulous mold maintenance<\/a> and strict mold calibration procedures:<\/p><p>Cavity cleaning is performed according to schedule after each specified number of shots to protect the integrity of the die <a href=\"https:\/\/chinametalfoundry.com\/pt\/casting-molds-making\/\" target=\"_blank\" rel=\"noopener\" data-wpil-monitor-id=\"1240\">casting mold<\/a> by removing metal deposits.<\/p><p>Regular inspections of slides and ejector pins help detect cracks early, thereby extending mold life.<\/p><p>In terms of dimensional control, core alignment is verified, and gates and runners are measured to ensure the precision of every batch of <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-tools-and-gating-system\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5666\">molde de zinco<\/a> castings.<\/p><p>Cavity balance verification\u2014primarily through runner simulation reviews and comparisons of shot weights across cavities\u2014ensures consistent quality in zinc die\u00a0<a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-optimization\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"5115\">pe\u00e7as fundidas<\/a>.<\/p><p>In the zinc die-casting process, even the slightest imbalance in the mold cavities can lead to a sharp increase in scrap rates. Companies like Supro MFG treat molds as production assets rather than consumables. This approach ensures long-term stability in casting production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-780ccf7 elementor-widget elementor-widget-elementskit-heading\" data-id=\"780ccf7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Real-time Process Monitoring with Sensors<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49d45c7 elementor-widget elementor-widget-text-editor\" data-id=\"49d45c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the modern die-casting industry, relying solely on guesswork based on experience is a thing of the past. As a professional zinc die-casting manufacturer, we rely on sensor-based process monitoring to ensure that process parameters are strictly controlled and maintained consistently.<\/p><p>Through high-precision temperature control, we can monitor the flow behavior of zinc <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/optimizing-aluminum-die-casting-mold-material-selection-high-performance-low-cost-high-efficiency\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2544\">die casting material within the mold<\/a> in real time; simultaneously, our pressure monitoring system maintains a stable filling rate, effectively preventing porosity. In addition, our zinc die <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/eliminating-aluminum-casting-defects\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3842\">casting services include comprehensive<\/a> cycle time optimization, which improves product consistency without accelerating solidification, ensuring that every die\u00a0cast part meets stringent industrial standards.<\/p><p>Data is transmitted via a structured data acquisition system, enabling <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/sand-casting-prototypes\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"4636\">rapid parameter adjustments during the zinc die casting<\/a> process. The table below illustrates how our zinc die <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/stainless-steel-investment-casting-2\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3100\">casting services improve product<\/a> yield through strict sensor tolerance control:<\/p><table><tbody><tr><td width=\"141\"><p><strong><b>Parameter<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Target Range<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Sensor Tolerance<\/b><\/strong><\/p><\/td><td width=\"142\"><p><strong><b>Impact on Yield (%)<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"141\"><p>Melt Temperature (\u00b0C)<\/p><\/td><td width=\"142\"><p>410\u2013430<\/p><\/td><td width=\"142\"><p>\u00b12\u00b0C<\/p><\/td><td width=\"142\"><p>+1.8<\/p><\/td><\/tr><tr><td width=\"141\"><p>Injection Pressure (MPa)<\/p><\/td><td width=\"142\"><p>30\u201350<\/p><\/td><td width=\"142\"><p>\u00b10.5 MPa<\/p><\/td><td width=\"142\"><p>+2.3<\/p><\/td><\/tr><tr><td width=\"141\"><p>Cycle Time (sec)<\/p><\/td><td width=\"142\"><p>18\u201324<\/p><\/td><td width=\"142\"><p>\u00b10.3 sec<\/p><\/td><td width=\"142\"><p>+1.2<\/p><\/td><\/tr><tr><td width=\"141\"><p>Die Temperature (\u00b0C)<\/p><\/td><td width=\"142\"><p>150\u2013200<\/p><\/td><td width=\"142\"><p>\u00b13\u00b0C<\/p><\/td><td width=\"142\"><p>+1.5<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab6e1c4 elementor-widget elementor-widget-elementskit-heading\" data-id=\"ab6e1c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h3 class=\"ekit-heading--title elementskit-section-title\">Automated Inspection to Catch Defects Early<\/h3><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3020e1c elementor-widget elementor-widget-text-editor\" data-id=\"3020e1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>High-volume zinc die casting requires a tiered automated inspection system. A vision inspection system identifies surface defects, flash, and burrs on zinc die castings. Laser scanning is used to capture key features and track statistical deviations. Post-casting verification primarily involves surface roughness measurements, coating suitability assessments, as well as porosity scanning and structural integrity reviews. Feedback loops enable real-time defect detection, while digital marking aids in root cause analysis and facilitates rapid corrections to processes in upstream <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/costly-defects-in-aluminium-castings-an-analysis-of-crack-causes\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"2346\">molde de zinco<\/a> casting stages.<\/p><p>\u201cManufacturers integrating inline inspection with closed-loop controls report measurable yield gains and scrap reduction above 15%,\u201d noted Deloitte\u2019s 2025 manufacturing industry outlook.<\/p><p>Supro MFG applies its closed-loop control logic to all zinc die\u00a0casting production lines, ensuring consistent performance of <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/what-is-zinc-casting\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1241\">zinc castings<\/a> and low rework rates. Precision molds, smart sensors, and rigorous inspection\u2014a simple formula for high output.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-242d8b86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"242d8b86\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5bad17fc\" data-id=\"5bad17fc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a5e297 elementor-widget elementor-widget-elementskit-heading\" data-id=\"4a5e297\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title  ekit-heading__title-has-border start\">Contact Supro-Mfg<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76a7f47a elementor-widget elementor-widget-text-editor\" data-id=\"76a7f47a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The combined pressures of market demands and <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/high-volume-zinc-die-castings-streamlined\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"1238\">technological<\/a> advancements ultimately translate into stringent requirements for the precision die casting process: stricter technical specifications, faster time-to-market, and uncompromising cost targets. A well-executed zinc die casting solution can reduce machining steps, improve first-pass yield, and effectively resist corrosion\u2014ensuring that your high-precision zinc <a href=\"https:\/\/chinametalfoundry.com\/pt\/blog\/die-casting-mold-efficiency\/\" target=\"_blank\" rel=\"noopener\"  data-wpil-monitor-id=\"3279\">die casting production line for EV connector housings operates efficiently<\/a>, stably, and continuously. In this industry, precision is never a luxury\u2014it is the very foundation of survival.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ddc973d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ddc973d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5eb8488\" data-id=\"5eb8488\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Zinc die casting is the reliable, behind-the-scenes pillar of every electric vehicle connector housing\u2014these housings must snap into place with [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4266,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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