fundi\u00e7\u00e3o de alum\u00ednio de precis\u00e3o<\/a>\u00a0aplica\u00e7\u00f5es.<\/p>\nEm contraste,\u00a0modelos de fundi\u00e7\u00e3o em areia<\/strong>\u00a0criar moldes sacrificial\u2014o molde de areia \u00e9 destru\u00eddo para remover a pe\u00e7a fundida ap\u00f3s cada disparo. Embora isso permita custos iniciais de tooling mais baixos e geometrias complexas, geralmente requer usinagem secund\u00e1ria adicional.<\/p>\nQuanto tempo leva a fabricar um molde de fundi\u00e7\u00e3o sob medida?<\/h3>\n
Os prazos variam significativamente com base na complexidade do design e no material escolhido.<\/p>\n
\n- Moldes de Grafite:<\/strong>\u00a0Devido \u00e0s nossas capacidades avan\u00e7adas de usinagem CNC e \u00e0 usinabilidade do grafite, estes podem ser produzidos rapidamente, \u00e0s vezes em poucos dias para projetos urgentes.<\/li>\n
- Moldes de A\u00e7o (HPDC):<\/strong>\u00a0Ferramentas de a\u00e7o endurecido para aplica\u00e7\u00f5es de alta press\u00e3o geralmente requerem\u00a04 a 8 semanas<\/strong>. Isto inclui verifica\u00e7\u00e3o do design, usinagem CNC grosseira, tratamento t\u00e9rmico e acabamento final por EDM.<\/li>\n<\/ul>\n
Quais formatos de ficheiro aceita para o design do molde?<\/h3>\n
Para garantir a m\u00e1xima precis\u00e3o durante a nossa revis\u00e3o de DFM (Design for Manufacturing) e programa\u00e7\u00e3o CNC, preferimos ficheiros CAD 3D.<\/p>\n
\n- Formatos Preferidos:<\/strong>\u00a0STEP (.stp), IGES (.igs) e Parasolid (X_T).<\/li>\n
- Ficheiros de Desenho:<\/strong>\u00a0Ficheiros PDF ou DWG tamb\u00e9m s\u00e3o necess\u00e1rios para especificar toler\u00e2ncias, classes de material e requisitos de acabamento superficial (por exemplo, padr\u00f5es SPI).<\/li>\n<\/ul>\n
Consegue modificar moldes existentes para altera\u00e7\u00f5es de design?<\/h3>\n
Sim, a modifica\u00e7\u00e3o \u00e9 poss\u00edvel, mas depende da natureza da altera\u00e7\u00e3o. Remover metal do molde (para adicionar material \u00e0 pe\u00e7a fundida final) \u00e9 um processo simples usando usinagem CNC ou EDM. No entanto, adicionar metal ao molde (para reduzir o tamanho da pe\u00e7a fundida) \u00e9 mais complexo e pode requerer soldagem ou inser\u00e7\u00e3o de subcomponentes. Recomendamos uma revis\u00e3o de engenharia detalhada antes de tentar modifica\u00e7\u00f5es importantes para garantir a integridade da ferramenta.<\/p>","protected":false},"excerpt":{"rendered":"
Core Capabilities: Custom Metal Casting Mold Solutions We deliver precision-engineered\u00a0custom metal casting mold\u00a0solutions designed to meet the rigorous demands of […]<\/p>\n","protected":false},"featured_media":1533,"comment_status":"open","ping_status":"closed","template":"","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":"default","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-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[17,21,22,24],"product_tag":[],"class_list":{"0":"post-1532","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","7":"product_cat-aluminum-alloy","8":"product_cat-high-temperature-alloy","9":"product_cat-titanium-alloy","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/product\/1532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/comments?post=1532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/media\/1533"}],"wp:attachment":[{"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/media?parent=1532"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1532"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1532"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haoyumaterial.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}