{"id":12483,"date":"2024-03-11T18:16:19","date_gmt":"2024-03-11T18:16:19","guid":{"rendered":"https:\/\/bfymold.com\/?p=12483"},"modified":"2025-06-18T07:03:38","modified_gmt":"2025-06-18T07:03:38","slug":"do-injection-molds-need-to-be-cleaned","status":"publish","type":"post","link":"https:\/\/bfymold.com\/es\/do-injection-molds-need-to-be-cleaned\/","title":{"rendered":"Limpieza de moldes de inyecci\u00f3n: 4 pasos de mantenimiento esenciales para su longevidad"},"content":{"rendered":"\n<p id=\"ua21c9985\">Si el <a href=\"https:\/\/bfymold.com\/es\/services\/mold-making\/\" data-type=\"page\" data-id=\"12190\">molde de inyecci\u00f3n<\/a> est\u00e1 demasiado limpio, \u00bfcu\u00e1l ser\u00e1 el da\u00f1o? Usted aprender\u00e1 despu\u00e9s de leer este art\u00edculo. <\/p>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"Nqv84\">Limpieza rutinaria de moldes de inyecci\u00f3n en ciclos de producci\u00f3n<\/h2>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u64e12e0f\">Cada vez que se saca el molde de la prensa, primero hay que abrir los poros del molde para eliminar toda la suciedad oxidante y el \u00f3xido en las zonas no cr\u00edticas del molde y la plantilla. As\u00ed se evita que corroa lentamente la superficie y los bordes del acero. En muchos casos, incluso despu\u00e9s de la limpieza, algunas superficies del molde no recubiertas o propensas al \u00f3xido volver\u00e1n a oxidarse pronto. Por lo tanto, aunque se tarde mucho tiempo en cepillar el molde desprotegido. Pero el \u00f3xido superficial no puede evitarse por completo.    <\/p>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold--1024x682.jpg\" alt=\"Moldes de inyecci&#xF3;n\" class=\"wp-image-18328\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold--1024x682.jpg 1024w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold--300x200.jpg 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold--768x512.jpg 768w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold--1536x1024.jpg 1536w, https:\/\/bfymold.com\/wp-content\/uploads\/2025\/02\/plastic-bottle-manufacturing-metal-mold-.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Moldes de inyecci\u00f3n<\/figcaption><\/figure>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"KbIjr\">Prevenci\u00f3n de residuos postmoldeo en moldes de inyecci\u00f3n<\/h2>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u2ce67427\">Para los distintos tipos de residuos, los requisitos de limpieza ser\u00e1n diferentes. Por ejemplo, las resinas como el cloruro de polivinilo producen gas cloruro de hidr\u00f3geno, que corroe muchos <a href=\"https:\/\/bfymold.com\/es\/20-different-types-of-metals-and-their-properties\/\" data-type=\"post\" data-id=\"16154\">tipos de acero para matrices<\/a>. Otros residuos se separan de los retardantes de llama y los antioxidantes, pero provocan corrosi\u00f3n en el acero. Algunos pigmentos oxidan el acero, y el \u00f3xido es dif\u00edcil de eliminar. Incluso el agua sellada ordinaria, si se coloca en la superficie del molde sin tratar durante demasiado tiempo, tambi\u00e9n causar\u00e1 da\u00f1os al molde.    <\/p>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"n4nBq\">Conductos de ventilaci\u00f3n autolimpiantes para moldes de inyecci\u00f3n modernos<\/h2>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u8782908c\">Estos tubos tienen un brillo intenso. El conducto de ventilaci\u00f3n se limpia y pule al nivel de SPI #A3. Para evitar que los residuos se adhieran a la superficie del soporte del molino de desbaste, los residuos se descargan en la zona de basura del conducto de ventilaci\u00f3n. Sin embargo, si el operario utiliza estropajos m\u00e1s gruesos, tela esmeril, papel de lija, piedras de amolar o cepillos con cerdas de nailon, lat\u00f3n o acero para desbastar el molde manualmente, provocar\u00e1 una limpieza excesiva del molde.   <\/p>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/bfymold.com\/wp-content\/uploads\/2024\/12\/Double-Injection-Molding4.webp\" alt=\"moldes de inyecci&#xF3;n\" class=\"wp-image-15466\" style=\"width:700px\" title=\"\" srcset=\"https:\/\/bfymold.com\/wp-content\/uploads\/2024\/12\/Double-Injection-Molding4.webp 800w, https:\/\/bfymold.com\/wp-content\/uploads\/2024\/12\/Double-Injection-Molding4-300x300.webp 300w, https:\/\/bfymold.com\/wp-content\/uploads\/2024\/12\/Double-Injection-Molding4-150x150.webp 150w, https:\/\/bfymold.com\/wp-content\/uploads\/2024\/12\/Double-Injection-Molding4-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">moldes de inyecci\u00f3n<\/figcaption><\/figure>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<h2 class=\"wp-block-heading\" id=\"x8z0N\">Limpieza de precisi\u00f3n con abrasivos normalizados<\/h2>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"ua8ce5c46\">En general, cuando se utilizan pl\u00e1sticos duros, perlas de vidrio, c\u00e1scaras de nuez y bolitas de aluminio como agentes abrasivos para la trituraci\u00f3n a alta presi\u00f3n y la limpieza de la superficie del molde, si estos agentes abrasivos se utilizan con demasiada frecuencia o se utilizan incorrectamente, este m\u00e9todo de trituraci\u00f3n tambi\u00e9n provocar\u00e1 poros en la superficie del molde y una f\u00e1cil adhesi\u00f3n de residuos a la misma. Provocar\u00e1 m\u00e1s residuos, desgaste, o conducir\u00e1 a la fractura prematura del molde o a la formaci\u00f3n de rebabas, y otros fen\u00f3menos, pero favorecer\u00e1 m\u00e1s la limpieza del molde. <\/p>\n\n<div style=\"height:65px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p id=\"u0595265b\">Para reducir eficazmente el desgaste del molde, debemos encontrar un equipo de limpieza adecuado para el molde y la tecnolog\u00eda de procesamiento.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si el molde de inyecci\u00f3n est\u00e1 demasiado limpio, \u00bfcu\u00e1l ser\u00e1 el da\u00f1o? Usted aprender\u00e1 despu\u00e9s de leer este art\u00edculo. Limpieza rutinaria de moldes de inyecci\u00f3n en ciclos de producci\u00f3n Cada vez que se saca el molde de la prensa, primero hay que abrir los poros del molde para eliminar toda la suciedad oxidante y el [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7013,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[53],"tags":[],"class_list":["post-12483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/posts\/12483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/comments?post=12483"}],"version-history":[{"count":0,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/posts\/12483\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/media\/7013"}],"wp:attachment":[{"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/media?parent=12483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/categories?post=12483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfymold.com\/es\/wp-json\/wp\/v2\/tags?post=12483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}