{"id":1357,"date":"2026-06-30T07:59:49","date_gmt":"2026-06-30T07:59:49","guid":{"rendered":"https:\/\/xflsrmolding.com\/?p=1357"},"modified":"2026-06-30T08:01:06","modified_gmt":"2026-06-30T08:01:06","slug":"how-lsr-molding-companies-design-prevents-silicone-part-defects","status":"publish","type":"post","link":"https:\/\/xflsrmolding.com\/es\/how-lsr-molding-companies-design-prevents-silicone-part-defects\/","title":{"rendered":"C\u00f3mo un mejor dise\u00f1o de los moldes evita los defectos en las piezas de silicona"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1357\" class=\"elementor elementor-1357\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4da0dfa e-flex e-con-boxed e-con e-parent\" data-id=\"4da0dfa\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4ce9701c e-con-full e-flex e-con e-child\" data-id=\"4ce9701c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-353533e9 elementor-widget elementor-widget-heading\" data-id=\"353533e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Blog<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6db139a0 elementor-icon-list--layout-inline elementor-align-center elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6db139a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/xflsrmolding.com\/es\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Inicio<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/xflsrmolding.com\/es\/blog\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Blog<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">El proceso de fabricaci\u00f3n del LSR explicado de forma sencilla<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div 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https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-for-high-strength-applications-1024x683.jpg 1024w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-for-high-strength-applications-768x512.jpg 768w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-for-high-strength-applications-18x12.jpg 18w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a5a788 e-flex e-con-boxed e-con e-parent\" data-id=\"1a5a788\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48399133 elementor-widget elementor-widget-text-editor\" data-id=\"48399133\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"13ax1s5\" data-start=\"277\" data-end=\"292\">Introducci\u00f3n<\/h2><p data-start=\"294\" data-end=\"538\">Cuando buscas <a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"314\" data-end=\"339\">Empresas de moldeo por LSR<\/strong><\/a>, lo habitual es buscar un proveedor capaz de fabricar piezas de calidad constante, y no solo de ofrecer un precio bajo. Pero en la producci\u00f3n real, el problema rara vez radica en la m\u00e1quina. El problema surge cuando el dise\u00f1o de la pieza se enfrenta al molde.<\/p><p data-start=\"540\" data-end=\"819\">En mi trabajo diario, suelo observar siempre el mismo patr\u00f3n. Un cliente trae un plano. La pieza parece sencilla. Pero, tras la producci\u00f3n de muestras, aparecen defectos: rebabas, burbujas de aire o desviaciones dimensionales. Entonces, el cliente piensa que el proceso es inestable. En la mayor\u00eda de los casos, el verdadero problema ya est\u00e1 presente en el dise\u00f1o del molde.<\/p><p data-start=\"821\" data-end=\"1031\">En este art\u00edculo se explica c\u00f3mo pensamos en el \u00e1mbito de la producci\u00f3n: desde las necesidades del cliente, pasando por los retos que plantean los moldes, hasta las decisiones t\u00e9cnicas y, por \u00faltimo, los casos de uso reales. Ver\u00e1s c\u00f3mo la experiencia en fabricaci\u00f3n permite obtener resultados estables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2115d6c9 e-flex e-con-boxed e-con e-parent\" data-id=\"2115d6c9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b6eeacd elementor-widget elementor-widget-text-editor\" data-id=\"2b6eeacd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"o96qqc\" data-start=\"1038\" data-end=\"1095\">Por qu\u00e9 los defectos son importantes a la hora de elegir empresas de moldeo de LSR<\/h2><p data-start=\"1097\" data-end=\"1230\">La mayor\u00eda de los compradores comparan <a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"1117\" data-end=\"1142\">Empresas de moldeo por LSR<\/strong><\/a> por precio, plazo de entrega o tama\u00f1o de la m\u00e1quina. Pero en la producci\u00f3n real, la realidad es otra.<\/p><p data-start=\"1232\" data-end=\"1464\">La estabilidad de una pieza de silicona depende, ante todo, del dise\u00f1o del molde. La m\u00e1quina solo hace lo que el molde le permite. Si la l\u00ednea de separaci\u00f3n es d\u00e9bil, aparecer\u00e1n rebabas. Si la ventilaci\u00f3n es deficiente, quedar\u00e1 aire en el interior. Si la temperatura es desigual, las dimensiones variar\u00e1n.<\/p><p data-start=\"1466\" data-end=\"1643\">Desde el punto de vista del comprador, los defectos parecen aleatorios. Desde el punto de vista de la ingenier\u00eda, son predecibles. Por eso los proveedores con experiencia dedican m\u00e1s tiempo a la revisi\u00f3n del dise\u00f1o que a la producci\u00f3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56fc3b3 e-flex e-con-boxed e-con e-parent\" data-id=\"56fc3b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-399fd691 elementor-widget elementor-widget-text-editor\" data-id=\"399fd691\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1ne1wm2\" data-start=\"1650\" data-end=\"1715\">C\u00f3mo reducen las mejores empresas de moldeo de LSR las rebabas antes de la producci\u00f3n<\/h2><p data-start=\"1717\" data-end=\"1854\">Necesidad del cliente: superficie de sellado limpia y sin rebabas<br data-start=\"1770\" data-end=\"1773\" \/>Problema de fabricaci\u00f3n: la silicona fluye con demasiada facilidad y se filtra por peque\u00f1os huecos<\/p><p data-start=\"1856\" data-end=\"1960\">Las rebabas son uno de los primeros problemas que comprobamos. Suelen deberse a un mal ajuste de la l\u00ednea de separaci\u00f3n o a huecos en los insertos.<\/p><p data-start=\"1962\" data-end=\"1987\">Nos centramos en tres puntos:<\/p><ul data-start=\"1988\" data-end=\"2092\"><li data-section-id=\"brly6v\" data-start=\"1988\" data-end=\"2020\">Mecanizado de l\u00edneas de separaci\u00f3n estrechas<\/li><li data-section-id=\"c6h7ie\" data-start=\"2021\" data-end=\"2051\">Coincidencia controlada de insertos<\/li><li data-section-id=\"p03dzi\" data-start=\"2052\" data-end=\"2092\">Sellado al vac\u00edo estable durante el moldeo<\/li><\/ul><p data-start=\"2094\" data-end=\"2335\">Uno de los casos fue el de una peque\u00f1a tapa de sellado apta para uso alimentario. La primera muestra presentaba rebabas en el borde. En lugar de reducir la presi\u00f3n, reajustamos el encaje del inserto y mejoramos la precisi\u00f3n de la alineaci\u00f3n. Tras ello, las rebabas desaparecieron sin modificar el tiempo de ciclo.<\/p><p data-start=\"2337\" data-end=\"2429\">En la pr\u00e1ctica, el control del reborde no es un problema de ajuste de la m\u00e1quina, sino de precisi\u00f3n del molde.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22c642c5 e-flex e-con-boxed e-con e-parent\" data-id=\"22c642c5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-429cfdbc elementor-widget elementor-widget-heading\" data-id=\"429cfdbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Art\u00edculos relacionados:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ef20dd1 e-flex e-con-boxed e-con e-parent\" data-id=\"7ef20dd1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a876b2b elementor-grid-4 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-portfolio\" data-id=\"4a876b2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:&quot;4&quot;,&quot;item_ratio&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0.7,&quot;sizes&quot;:[]},&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;columns_tablet&quot;:&quot;2&quot;,&quot;columns_mobile&quot;:&quot;1&quot;,&quot;item_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"portfolio.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-portfolio elementor-grid elementor-posts-container\">\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-1376 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/xflsrmolding.com\/es\/medical-grade-lsr-molding-what-most-teams-miss-before-tooling\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review.jpg\" class=\"attachment-full size-full wp-image-1378\" alt=\"Sistema de canal fr\u00edo para moldeo de LSR de grado m\u00e9dico\" srcset=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review.jpg 1254w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review-300x300.jpg 300w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review-1024x1024.jpg 1024w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review-150x150.jpg 150w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review-768x768.jpg 768w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/07\/medical-grade-lsr-molding-design-review-12x12.jpg 12w\" sizes=\"(max-width: 1254px) 100vw, 1254px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tMoldeo de LSR de grado m\u00e9dico: lo que la mayor\u00eda de los equipos pasan por alto antes de la fabricaci\u00f3n de los moldes\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-1362 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/xflsrmolding.com\/es\/silicone-parts-why-lsr-molding-companies-fail-and-how-to-choose-right\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img decoding=\"async\" width=\"1080\" height=\"720\" src=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure.jpg\" class=\"attachment-full size-full wp-image-1371\" alt=\"Estructura de dise\u00f1o del molde de silicona para v\u00e1lvulas lsr\" srcset=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure.jpg 1080w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure-300x200.jpg 300w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure-1024x683.jpg 1024w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure-768x512.jpg 768w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/lsr_silicone_valve_mold_design_structure-18x12.jpg 18w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tPor qu\u00e9 fracasan las empresas de moldeo de LSR y c\u00f3mo elegir la adecuada\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-1357 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/xflsrmolding.com\/es\/how-lsr-molding-companies-design-prevents-silicone-part-defects\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"721\" src=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1.jpg\" class=\"attachment-full size-full wp-image-1162\" alt=\"Sistema de mezcla de materiales de caucho de silicona l\u00edquido\" srcset=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1.jpg 1080w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1-300x200.jpg 300w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1-1024x684.jpg 1024w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1-768x513.jpg 768w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/04\/CNC-machining-high-strength-768x513-1-18x12.jpg 18w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tC\u00f3mo un mejor dise\u00f1o de los moldes evita los defectos en las piezas de silicona\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-portfolio-item elementor-post  post-1345 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\">\n\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/xflsrmolding.com\/es\/lsr-molding-what-actually-matters-in-mold-design\/\">\n\t\t\t\t<div class=\"elementor-portfolio-item__img elementor-post__thumbnail\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide.jpg\" class=\"attachment-full size-full wp-image-1347\" alt=\"Dise\u00f1o de sistemas de canal fr\u00edo para el moldeo de caucho de silicona l\u00edquida (LSR)\" srcset=\"https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide.jpg 1536w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide-300x200.jpg 300w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide-1024x683.jpg 1024w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide-768x512.jpg 768w, https:\/\/xflsrmolding.com\/wp-content\/uploads\/2026\/06\/LSR-Molding-Design-Guide-18x12.jpg 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\t\t<\/div>\n\t\t\t\t<div class=\"elementor-portfolio-item__overlay\">\n\t\t\t\t<h3 class=\"elementor-portfolio-item__title\">\n\t\tMoldeo de LSR: lo que realmente importa en el dise\u00f1o de moldes\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6b949380 e-flex e-con-boxed e-con e-parent\" data-id=\"6b949380\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72ef2e0c elementor-widget elementor-widget-text-editor\" data-id=\"72ef2e0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"mmlogr\" data-start=\"2436\" data-end=\"2494\">Por qu\u00e9 las empresas de moldeo de LSR para uso m\u00e9dico se centran en el dise\u00f1o de los orificios de ventilaci\u00f3n<\/h2><p data-start=\"2496\" data-end=\"2646\">Necesidad del cliente: piezas de silicona m\u00e9dica seguras y sin riesgo de contaminaci\u00f3n<br data-start=\"2565\" data-end=\"2568\" \/>Problema de fabricaci\u00f3n: el aire atrapado provoca marcas de quemaduras o un llenado incompleto<\/p><p data-start=\"2648\" data-end=\"2736\">En los componentes m\u00e9dicos, no se admite la presencia de burbujas de aire. Incluso una burbuja peque\u00f1a puede afectar al funcionamiento.<\/p><p data-start=\"2738\" data-end=\"2912\">Por eso <a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"2750\" data-end=\"2783\">empresas de moldeo de LSR para uso m\u00e9dico<\/strong><\/a> Considera el dise\u00f1o de los orificios de ventilaci\u00f3n como un paso fundamental. Hay que controlar la profundidad de los orificios. Si son demasiado superficiales, el aire se queda dentro; si son demasiado profundos, aparecen burbujas.<\/p><p data-start=\"2914\" data-end=\"3003\">Tambi\u00e9n utilizamos asistencia por vac\u00edo en las piezas delicadas. Esto elimina el aire antes de que comience la inyecci\u00f3n.<\/p><p data-start=\"3005\" data-end=\"3109\">Los moldes m\u00e9dicos deben cumplir dos requisitos: que no queden burbujas de aire ni rebabas. El margen de error es muy reducido.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1edad860 e-flex e-con-boxed e-con e-parent\" data-id=\"1edad860\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45a3c5ae elementor-widget elementor-widget-text-editor\" data-id=\"45a3c5ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1lbagyc\" data-start=\"3116\" data-end=\"3173\">C\u00f3mo resuelven las empresas de moldeo de LSR a medida las variaciones de tama\u00f1o<\/h2><p data-start=\"3175\" data-end=\"3299\">Necesidad del cliente: tama\u00f1o uniforme en todos los lotes<br data-start=\"3220\" data-end=\"3223\" \/>Reto de fabricaci\u00f3n: la contracci\u00f3n de la silicona var\u00eda en funci\u00f3n de la geometr\u00eda y el flujo<\/p><p data-start=\"3301\" data-end=\"3429\">Muchos compradores piensan que la contracci\u00f3n es un valor fijo. En realidad, var\u00eda en funci\u00f3n del espesor de la pared, la direcci\u00f3n del flujo y la temperatura del molde.<\/p><p data-start=\"3431\" data-end=\"3529\"><a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"3431\" data-end=\"3463\">Empresas de moldeo LSR a medida<\/strong><\/a> Resuelve esto ajustando el dise\u00f1o de la cavidad, no solo los par\u00e1metros del proceso.<\/p><p data-start=\"3531\" data-end=\"3548\">Normalmente comprobamos:<\/p><ul data-start=\"3549\" data-end=\"3666\"><li data-section-id=\"1b1xa49\" data-start=\"3549\" data-end=\"3575\">Equilibrio de la direcci\u00f3n del flujo<\/li><li data-section-id=\"1clqde0\" data-start=\"3576\" data-end=\"3605\">Uniformidad del espesor de la pared<\/li><li data-section-id=\"slstku\" data-start=\"3606\" data-end=\"3634\">Distribuci\u00f3n de la temperatura<\/li><li data-section-id=\"k9vo9\" data-start=\"3635\" data-end=\"3666\">Resultados de la simulaci\u00f3n de Moldflow<\/li><\/ul><p data-start=\"3668\" data-end=\"3859\">Por ejemplo, un tap\u00f3n de silicona blanda presentaba diferencias de tama\u00f1o entre el centro y el borde. El problema se deb\u00eda a un flujo irregular. Tras ajustar la compensaci\u00f3n de la cavidad, el tama\u00f1o se estabiliz\u00f3 en todos los lotes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a2d2750 e-flex e-con-boxed e-con e-parent\" data-id=\"5a2d2750\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49b82cab elementor-widget elementor-widget-text-editor\" data-id=\"49b82cab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"10opyjh\" data-start=\"3866\" data-end=\"3941\">En qu\u00e9 se diferencian las empresas de moldeo por inyecci\u00f3n de LSR para dispositivos m\u00e9dicos<\/h2><p data-start=\"3943\" data-end=\"4070\">Necesidad del cliente: desmoldeo suave sin da\u00f1os<br data-start=\"3989\" data-end=\"3992\" \/>Reto de fabricaci\u00f3n: la silicona se adhiere f\u00e1cilmente a cavidades profundas o con muchos detalles<\/p><p data-start=\"4072\" data-end=\"4157\">Las piezas m\u00e9dicas suelen requerir superficies lisas y formas precisas. Esto dificulta el desmoldeado.<\/p><p data-start=\"4159\" data-end=\"4229\"><a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"4159\" data-end=\"4214\">Empresas de moldeo por inyecci\u00f3n de LSR para dispositivos m\u00e9dicos<\/strong><\/a> Por lo general, se aplica lo siguiente:<\/p><ul data-start=\"4230\" data-end=\"4342\"><li data-section-id=\"1cnrb1a\" data-start=\"4230\" data-end=\"4258\">Superficies pulidas de la cavidad<\/li><li data-section-id=\"12quyet\" data-start=\"4259\" data-end=\"4286\">\u00c1ngulos de calado controlados<\/li><li data-section-id=\"1r7zsua\" data-start=\"4287\" data-end=\"4316\">Recubrimiento de PTFE en zonas clave<\/li><li data-section-id=\"3opvfq\" data-start=\"4317\" data-end=\"4342\">Control estable del curado<\/li><\/ul><p data-start=\"4344\" data-end=\"4566\">Un ejemplo es una peque\u00f1a v\u00e1lvula m\u00e9dica. La pieza se rompi\u00f3 durante la expulsi\u00f3n en las primeras pruebas. Ajustamos ligeramente el \u00e1ngulo de desmoldeo y mejoramos el acabado de la superficie. A partir de entonces, la pieza se desmolde\u00f3 sin problemas y se mantuvo estable en la producci\u00f3n en serie.<\/p><p data-start=\"4568\" data-end=\"4643\">En la producci\u00f3n m\u00e9dica, los peque\u00f1os cambios en los moldes suelen ser determinantes para la estabilidad a largo plazo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bd8feb2 e-flex e-con-boxed e-con e-parent\" data-id=\"4bd8feb2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-64cf2061 e-con-full e-flex e-con e-child\" data-id=\"64cf2061\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a40c855 elementor-widget elementor-widget-text-editor\" data-id=\"2a40c855\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"datvaf\" data-start=\"4650\" data-end=\"4704\">Por qu\u00e9 muchos compradores eligen empresas chinas de moldeo de LSR<\/h2><p data-start=\"4706\" data-end=\"4829\">Necesidades del cliente: suministro estable y asistencia t\u00e9cnica<br data-start=\"4758\" data-end=\"4761\" \/>Reto de fabricaci\u00f3n: cambios r\u00e1pidos en el dise\u00f1o y pruebas repetidas<\/p><p data-start=\"4831\" data-end=\"4946\">Muchos <a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"4836\" data-end=\"4867\">Empresas chinas de moldeo de LSR<\/strong><\/a> Combinar el utillaje y el moldeo en un mismo lugar. Esto es m\u00e1s importante de lo que la gente cree.<\/p><p data-start=\"4948\" data-end=\"5096\">Cuando es necesario modificar un dise\u00f1o, podemos ajustar el molde r\u00e1pidamente. No tenemos que esperar a que intervengan talleres de herramientas externos. Podemos realizar pruebas, modificaciones y nuevas pruebas en un ciclo breve.<\/p><p data-start=\"5098\" data-end=\"5129\">Tambi\u00e9n llevamos a cabo revisiones de dise\u00f1o en fases tempranas:<\/p><ul data-start=\"5130\" data-end=\"5225\"><li data-section-id=\"72z5hc\" data-start=\"5130\" data-end=\"5153\">Comprobaci\u00f3n de la posici\u00f3n de la compuerta<\/li><li data-section-id=\"1dj0mpp\" data-start=\"5154\" data-end=\"5175\">Comprobaci\u00f3n de la disposici\u00f3n de los conductos de ventilaci\u00f3n<\/li><li data-section-id=\"kgd4d7\" data-start=\"5176\" data-end=\"5200\">Predicci\u00f3n de la contracci\u00f3n<\/li><li data-section-id=\"1fg8grq\" data-start=\"5201\" data-end=\"5225\">Comprobaci\u00f3n del riesgo de desmoldeo<\/li><\/ul><p data-start=\"5227\" data-end=\"5336\">En la producci\u00f3n real, los problemas que se resuelven antes de la producci\u00f3n en serie suponen un coste mucho menor que los que se solucionan tras el env\u00edo.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54de0538 e-flex e-con-boxed e-con e-parent\" data-id=\"54de0538\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5582cfc8 e-con-full e-flex e-con e-child\" data-id=\"5582cfc8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9233e8 elementor-widget elementor-widget-text-editor\" data-id=\"e9233e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"t2fhcy\" data-start=\"5343\" data-end=\"5391\">Defectos habituales en el moldeo de LSR y soluciones para los moldes<\/h2><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5393\" data-end=\"6122\"><thead data-start=\"5393\" data-end=\"5432\"><tr data-start=\"5393\" data-end=\"5432\"><th class=\"last:pe-10\" data-start=\"5393\" data-end=\"5402\" data-col-size=\"sm\">Defecto<\/th><th class=\"last:pe-10\" data-start=\"5402\" data-end=\"5415\" data-col-size=\"sm\">Causas del moho<\/th><th class=\"last:pe-10\" data-start=\"5415\" data-end=\"5432\" data-col-size=\"md\">Soluci\u00f3n contra el moho<\/th><\/tr><\/thead><tbody data-start=\"5473\" data-end=\"6122\"><tr data-start=\"5473\" data-end=\"5550\"><td data-start=\"5473\" data-end=\"5481\" data-col-size=\"sm\">Flash<\/td><td data-start=\"5481\" data-end=\"5510\" data-col-size=\"sm\">Escasa precisi\u00f3n de la l\u00ednea de separaci\u00f3n<\/td><td data-col-size=\"md\" data-start=\"5510\" data-end=\"5550\">Ajuste preciso y sellado al vac\u00edo<\/td><\/tr><tr data-start=\"5551\" data-end=\"5614\"><td data-start=\"5551\" data-end=\"5563\" data-col-size=\"sm\">Trampas de aire<\/td><td data-col-size=\"sm\" data-start=\"5563\" data-end=\"5582\">Dise\u00f1o deficiente de la ventilaci\u00f3n<\/td><td data-col-size=\"md\" data-start=\"5582\" data-end=\"5614\">Profundidad y vac\u00edo adecuados de la ventilaci\u00f3n<\/td><\/tr><tr data-start=\"5615\" data-end=\"5696\"><td data-start=\"5615\" data-end=\"5628\" data-col-size=\"sm\">Tiro corto<\/td><td data-start=\"5628\" data-end=\"5654\" data-col-size=\"sm\">Temperatura irregular del molde<\/td><td data-col-size=\"md\" data-start=\"5654\" data-end=\"5696\">Calentamiento equilibrado y optimizaci\u00f3n de la compuerta<\/td><\/tr><tr data-start=\"5697\" data-end=\"5785\"><td data-start=\"5697\" data-end=\"5710\" data-col-size=\"sm\">Marcas de quemadura<\/td><td data-col-size=\"sm\" data-start=\"5710\" data-end=\"5740\">Sobrecalentamiento y aire atrapado<\/td><td data-col-size=\"md\" data-start=\"5740\" data-end=\"5785\">Mejor ventilaci\u00f3n y menor temperatura del molde<\/td><\/tr><tr data-start=\"5786\" data-end=\"5877\"><td data-start=\"5786\" data-end=\"5810\" data-col-size=\"sm\">Variaci\u00f3n dimensional<\/td><td data-col-size=\"sm\" data-start=\"5810\" data-end=\"5845\">Compensaci\u00f3n incorrecta de la contracci\u00f3n<\/td><td data-col-size=\"md\" data-start=\"5845\" data-end=\"5877\">Remuneraci\u00f3n basada en los resultados<\/td><\/tr><tr data-start=\"5878\" data-end=\"5965\"><td data-start=\"5878\" data-end=\"5899\" data-col-size=\"sm\">Problemas de desmoldeo<\/td><td data-col-size=\"sm\" data-start=\"5899\" data-end=\"5926\">Curado insuficiente o mal desmoldeo<\/td><td data-col-size=\"md\" data-start=\"5926\" data-end=\"5965\">Recubrimiento de PTFE y \u00e1ngulo de desmoldeo adecuado<\/td><\/tr><tr data-start=\"5966\" data-end=\"6042\"><td data-start=\"5966\" data-end=\"5988\" data-col-size=\"sm\">Grietas en la l\u00ednea de separaci\u00f3n<\/td><td data-col-size=\"sm\" data-start=\"5988\" data-end=\"6017\">Temperatura excesiva del molde<\/td><td data-col-size=\"md\" data-start=\"6017\" data-end=\"6042\">Mant\u00e9n el molde a una temperatura inferior a 180 \u00b0C<\/td><\/tr><tr data-start=\"6043\" data-end=\"6122\"><td data-start=\"6043\" data-end=\"6059\" data-col-size=\"sm\">Curado de los canales de colada<\/td><td data-start=\"6059\" data-end=\"6084\" data-col-size=\"sm\">Aislamiento t\u00e9rmico deficiente<\/td><td data-col-size=\"md\" data-start=\"6084\" data-end=\"6122\">Refrigeraci\u00f3n y aislamiento de los canales fr\u00edos<\/td><\/tr><\/tbody><\/table><\/div><\/div>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ae4f5e e-flex e-con-boxed e-con e-parent\" data-id=\"5ae4f5e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a1784e0 elementor-widget elementor-widget-text-editor\" data-id=\"a1784e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"1hryhf7\" data-start=\"6129\" data-end=\"6135\">PREGUNTAS FRECUENTES<\/h2><h3 data-section-id=\"x0rhkk\" data-start=\"6137\" data-end=\"6183\">\u00bfC\u00f3mo reducen las empresas de moldeo de LSR el reborde?<\/h3><p data-start=\"6184\" data-end=\"6291\">Mejoran la precisi\u00f3n de la l\u00ednea de separaci\u00f3n, controlan el ajuste de los insertos y utilizan un sistema de sujeci\u00f3n por vac\u00edo para evitar fugas de silicona.<\/p><h3 data-section-id=\"1jo5xvl\" data-start=\"6293\" data-end=\"6351\">\u00bfPor qu\u00e9 las piezas de silicona m\u00e9dica requieren un mejor dise\u00f1o de molde?<\/h3><p data-start=\"6352\" data-end=\"6457\">Dado que los componentes m\u00e9dicos requieren una calidad estable y que no presenten burbujas de aire, lo cual depende de la ventilaci\u00f3n y del dise\u00f1o de la superficie.<\/p><h3 data-section-id=\"1bm90c6\" data-start=\"6459\" data-end=\"6510\">\u00bfA qu\u00e9 se deben las variaciones en la contracci\u00f3n en el moldeo de LSR?<\/h3><p data-start=\"6511\" data-end=\"6590\">Se debe a la direcci\u00f3n del flujo, al espesor de la pared y a las diferencias de temperatura del molde.<\/p><h3 data-section-id=\"pi0bpj\" data-start=\"6592\" data-end=\"6658\">\u00bfQu\u00e9 deben preguntar los compradores antes de elegir una empresa de moldeo de LSR?<\/h3><p data-start=\"6659\" data-end=\"6758\">Pregunta por la capacidad de dise\u00f1o de moldes, el m\u00e9todo de dise\u00f1o de ventilaci\u00f3n, el proceso de muestreo y la experiencia en el control de defectos.<\/p><h3 data-section-id=\"1yymd94\" data-start=\"6760\" data-end=\"6821\">\u00bfPor qu\u00e9 es m\u00e1s importante el dise\u00f1o del molde que la elecci\u00f3n de la m\u00e1quina?<\/h3><p data-start=\"6822\" data-end=\"6912\">Las m\u00e1quinas repiten el proceso. El molde determina c\u00f3mo fluye, se llena y se desmolda el material.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4fd65a4e e-flex e-con-boxed e-con e-parent\" data-id=\"4fd65a4e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30ff0aac elementor-widget elementor-widget-text-editor\" data-id=\"30ff0aac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"8363\" data-end=\"8416\"><a href=\"https:\/\/xflsrmolding.com\/es\/mercados\/\">Contacto<\/a> para hablar de su proyecto hoy mismo<\/h2><p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"6934\" data-end=\"7094\">En la producci\u00f3n real, los buenos resultados rara vez se deben \u00fanicamente a las m\u00e1quinas. Dependen del dise\u00f1o del molde y de c\u00f3mo se controlan los riesgos antes de que comience la producci\u00f3n.<\/p><p data-start=\"7096\" data-end=\"7313\">Con experiencia <a href=\"https:\/\/xflsrmolding.com\/es\/tecnologia\/\"><strong data-start=\"7108\" data-end=\"7133\">Empresas de moldeo por LSR<\/strong><\/a> Suelen dedicar la mayor parte del tiempo a la revisi\u00f3n del dise\u00f1o. Comprueban el flujo, la ventilaci\u00f3n, la contracci\u00f3n y el desmoldeo antes de cortar el acero. Esto reduce los defectos posteriores y mantiene la producci\u00f3n estable a lo largo del tiempo.<\/p><p data-start=\"7315\" data-end=\"7427\" data-is-last-node=\"\" data-is-only-node=\"\">Desde el punto de vista de la fabricaci\u00f3n, las piezas estables no se consiguen solucionando los problemas, sino previeni\u00e9ndolos desde el principio.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Inicio del blog Blog El proceso de fabricaci\u00f3n de LSR explicado de forma sencilla Empresas de moldeo de LSR: c\u00f3mo un mejor dise\u00f1o del molde evita los defectos en las piezas de silicona \u00cdndice Introducci\u00f3n Cuando buscas empresas de moldeo de LSR, normalmente quieres un proveedor que pueda fabricar piezas de calidad constante, no solo que te ofrezca un precio bajo. Pero en la producci\u00f3n real, el problema rara vez es el [\u2026]<\/p>","protected":false},"author":1,"featured_media":1162,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1357","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>LSR Molding Companies for Stable Silicone Parts<\/title>\n<meta name=\"description\" content=\"Learn how lsr molding companies solve flash, air traps, and size issues through mold design, not machine adjustment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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