{"id":786,"date":"2020-04-10T09:10:00","date_gmt":"2020-04-10T09:10:00","guid":{"rendered":"http:\/\/alalloycasting.com\/?p=786"},"modified":"2026-07-16T01:41:58","modified_gmt":"2026-07-16T01:41:58","slug":"flux-used-in-metallurgy","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/flux-used-in-metallurgy\/","title":{"rendered":"Fundente utilizado en metalurgia: aplicaciones industriales en la purificaci\u00f3n del aluminio fundido"},"content":{"rendered":"<p data-start=\"338\" data-end=\"844\">Las piezas de fundici\u00f3n de aluminio de alta calidad comienzan con <strong data-start=\"380\" data-end=\"419\">metal fundido limpio y bien tratado<\/strong>. En las fundiciones industriales de aluminio, las impurezas \u2014como las pel\u00edculas de \u00f3xido, las escorias y el hidr\u00f3geno disuelto\u2014 son las principales causas de la porosidad, las inclusiones y los defectos superficiales. <strong data-start=\"589\" data-end=\"616\">Fundente utilizado en metalurgia<\/strong> desempe\u00f1a un papel fundamental en el control de estos defectos, y su aplicaci\u00f3n eficaz requiere una combinaci\u00f3n del tipo adecuado, el momento oportuno y la integraci\u00f3n con equipos de purificaci\u00f3n como <strong data-start=\"798\" data-end=\"819\">sistemas de desgasificaci\u00f3n<\/strong> y <strong data-start=\"824\" data-end=\"843\">filtros cer\u00e1micos<\/strong>.<\/p>\n<figure id=\"attachment_83285\" aria-describedby=\"caption-attachment-83285\" style=\"width: 1136px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-83285\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-types-at-a-glance.webp\" alt=\"Flujo de trabajo para la purificaci\u00f3n del aluminio fundido con etapas de aplicaci\u00f3n de fundente\" width=\"1136\" height=\"757\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-types-at-a-glance.webp 1536w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-types-at-a-glance-300x200.webp 300w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-types-at-a-glance-768x512.webp 768w\" sizes=\"auto, (max-width: 1136px) 100vw, 1136px\" \/><figcaption id=\"caption-attachment-83285\" class=\"wp-caption-text\"><em>\u00a0Flujo de trabajo industrial que muestra la aplicaci\u00f3n de fundente para la eliminaci\u00f3n de \u00f3xidos, el dep\u00f3sito de distribuci\u00f3n, el refinado y la desescoriado durante el procesamiento del aluminio fundido<\/em><\/figcaption><\/figure>\n<p style=\"text-align: center;\" data-start=\"2234\" data-end=\"2419\"><a style=\"background-color: #fff3c4; display: inline-block; padding: 12px 28px; border-radius: 30px; color: #7a5a2a; text-decoration: none; font-size: 18px; font-weight: bold; text-align: center; border: 1px solid #E6D3A1;\" href=\"https:\/\/www.adtechaluminum.com\/products\/molten-aluminum-fluxes\/\" target=\"_blank\" rel=\"noopener\">Click here to view our molten aluminum fluxes<\/a><\/p>\n<h2 data-start=\"1163\" data-end=\"1216\">\u00bfQu\u00e9 es el fundente para la eliminaci\u00f3n de \u00f3xidos y c\u00f3mo se utiliza?<\/h2>\n<p data-start=\"1218\" data-end=\"1381\"><em><strong>Fundente para la eliminaci\u00f3n de \u00f3xidos <\/strong><\/em>Est\u00e1 formulado espec\u00edficamente para eliminar las pel\u00edculas de \u00f3xido superficiales y las inclusiones no met\u00e1licas finas que se forman durante la fusi\u00f3n y el mantenimiento a temperatura. En la pr\u00e1ctica:<\/p>\n<ul data-start=\"1383\" data-end=\"1894\">\n<li data-start=\"1383\" data-end=\"1541\"><strong data-start=\"1385\" data-end=\"1401\">Aplicaci\u00f3n:<\/strong> Se a\u00f1ade directamente a la superficie de la masa fundida durante la fase de mantenimiento de la temperatura o antes del vertido. El fundente aglutina los \u00f3xidos formando una escoria ligera que puede retirarse con una espumadera.<\/li>\n<li data-start=\"1542\" data-end=\"1689\"><strong data-start=\"1544\" data-end=\"1564\">Consejo pr\u00e1ctico:<\/strong> Agita suavemente con un movimiento rotatorio o manualmente para evitar la aparici\u00f3n de turbulencias. Retira la capa superior con frecuencia para evitar que se vuelvan a introducir \u00f3xidos.<\/li>\n<li data-start=\"1690\" data-end=\"1894\"><strong data-start=\"1692\" data-end=\"1711\">Caso pr\u00e1ctico:<\/strong> En una planta que procesa 20 toneladas de aleaci\u00f3n de aluminio 5xx, el uso de un fundente para la eliminaci\u00f3n de \u00f3xidos, combinado con un filtro cer\u00e1mico, redujo el n\u00famero de inclusiones en un 60% y mejor\u00f3 la suavidad de la superficie de la pieza fundida.<\/li>\n<\/ul>\n<h2 data-start=\"2040\" data-end=\"2092\">\u00bfQu\u00e9 es el fundente para el dep\u00f3sito de colada y por qu\u00e9 es importante?<\/h2>\n<p data-start=\"2094\" data-end=\"2205\"><em><strong>Fundente para cubeta de distribuci\u00f3n<\/strong><\/em>\u00a0se aplica en el <strong data-start=\"2129\" data-end=\"2184\">recipiente de distribuci\u00f3n durante la colada continua o la transferencia de la cuchara de colada<\/strong>. Sus funciones principales:<\/p>\n<ul data-start=\"2207\" data-end=\"2767\">\n<li data-start=\"2207\" data-end=\"2326\"><strong data-start=\"2209\" data-end=\"2234\">Prevenci\u00f3n de la oxidaci\u00f3n:<\/strong> Forma una capa protectora sobre el aluminio fundido, lo que reduce la reoxidaci\u00f3n durante su manipulaci\u00f3n.<\/li>\n<li data-start=\"2327\" data-end=\"2435\"><strong data-start=\"2329\" data-end=\"2352\">Estabilizaci\u00f3n del flujo:<\/strong> Reduce al m\u00ednimo la turbulencia en el distribuidor y los moldes, evitando la arrastre de \u00f3xidos.<\/li>\n<li data-start=\"2436\" data-end=\"2608\"><strong data-start=\"2438\" data-end=\"2458\">Consejo pr\u00e1ctico:<\/strong> Combina el fundente para el dep\u00f3sito intermedio con el ya instalado <em><strong>filtro de espuma cer\u00e1mica <\/strong><\/em>en el dep\u00f3sito de distribuci\u00f3n. Esto mejora la captura de inclusiones y reduce los defectos superficiales en las fases posteriores del proceso.<\/li>\n<li data-start=\"2609\" data-end=\"2767\"><strong data-start=\"2611\" data-end=\"2634\">Perspectiva del sector:<\/strong> Las plantas que combinan el flujo de la cubeta de distribuci\u00f3n con un filtrado adecuado registran una reducci\u00f3n de entre el 25 y el 30% en los defectos superficiales de las piezas de fundici\u00f3n estructurales de gran tama\u00f1o.<\/li>\n<\/ul>\n<h2 data-start=\"2999\" data-end=\"3059\">\u00bfC\u00f3mo funciona el fundente de refinado en las operaciones industriales?<\/h2>\n<p data-start=\"3061\" data-end=\"3144\"><strong><em>Fundente de refinado <\/em><\/strong>es esencial para <strong data-start=\"3096\" data-end=\"3143\">eliminaci\u00f3n de hidr\u00f3geno y control preciso de las inclusiones<\/strong>:<\/p>\n<ul data-start=\"3146\" data-end=\"3636\">\n<li data-start=\"3146\" data-end=\"3290\"><strong data-start=\"3148\" data-end=\"3164\">Aplicaci\u00f3n:<\/strong> Se a\u00f1ade antes o durante la desgasificaci\u00f3n rotativa o la inyecci\u00f3n de gas inerte. El fundente favorece la nucleaci\u00f3n de burbujas, lo que mejora la salida del hidr\u00f3geno.<\/li>\n<li data-start=\"3291\" data-end=\"3458\"><strong data-start=\"3293\" data-end=\"3313\">Consejo pr\u00e1ctico:<\/strong> En las fundiciones de chatarra de aluminio o de aleaciones con alto contenido de material reciclado, el fundente de refinado restaura la calidad de la fundici\u00f3n al reducir el hidr\u00f3geno disuelto y minimizar los \u00f3xidos finos.<\/li>\n<li data-start=\"3459\" data-end=\"3636\"><strong data-start=\"3461\" data-end=\"3480\">Datos pr\u00e1cticos:<\/strong> En ensayos industriales, la adici\u00f3n de fundente de refinado antes del tratamiento en el<em><strong>Unidad de desgasificaci\u00f3n\u00a0<\/strong><\/em>redujo el contenido de hidr\u00f3geno de 0,25 ppm a 0,08 ppm y disminuy\u00f3 las microinclusiones en m\u00e1s de un 50%.<\/li>\n<\/ul>\n<h2 data-start=\"3861\" data-end=\"3921\">\u00bfQu\u00e9 es el fundente desescoriador y c\u00f3mo se debe aplicar?<\/h2>\n<p data-start=\"3923\" data-end=\"4012\"><em><strong>Fundente desescoriador\u00a0<\/strong><\/em>se utiliza en el <strong data-start=\"3958\" data-end=\"3982\">etapa final de refinado<\/strong> para consolidar la escoria residual:<\/p>\n<ul data-start=\"4014\" data-end=\"4440\">\n<li data-start=\"4014\" data-end=\"4157\"><strong data-start=\"4016\" data-end=\"4032\">Aplicaci\u00f3n:<\/strong> Se a\u00f1ade tras el tratamiento de fusi\u00f3n o la fase de mantenimiento, antes del vertido. El fundente reacciona con los \u00f3xidos restantes, formando una escoria f\u00e1cil de eliminar.<\/li>\n<li data-start=\"4158\" data-end=\"4272\"><strong data-start=\"4160\" data-end=\"4180\">Consejo pr\u00e1ctico:<\/strong> \u00dasalas junto con herramientas de desescoria para eliminar la escoria de forma eficaz y evitar la recontaminaci\u00f3n.<\/li>\n<li data-start=\"4273\" data-end=\"4440\"><strong data-start=\"4275\" data-end=\"4301\">Experiencia profesional:<\/strong> En las fundiciones que trabajan con lotes mixtos de chatarra, el fundente desescoriador redujo el arrastre de escoria entre un 50 y un 60%, lo que mejor\u00f3 el rendimiento de la fundici\u00f3n y redujo las repeticiones.<\/li>\n<\/ul>\n<figure id=\"attachment_83286\" aria-describedby=\"caption-attachment-83286\" style=\"width: 1137px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-83286\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-solutions-for-cleaner-aluminum-melts.webp\" alt=\"Trabajador aplicando fundente para la eliminaci\u00f3n de \u00f3xidos al aluminio fundido en un horno de mantenimiento, en el que se aprecia la formaci\u00f3n de escoria y el proceso de desescoriado.\" width=\"1137\" height=\"758\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-solutions-for-cleaner-aluminum-melts.webp 1536w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-solutions-for-cleaner-aluminum-melts-300x200.webp 300w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/flux-solutions-for-cleaner-aluminum-melts-768x512.webp 768w\" sizes=\"auto, (max-width: 1137px) 100vw, 1137px\" \/><figcaption id=\"caption-attachment-83286\" class=\"wp-caption-text\"><em>\u00a0 \u00a0El fundente para la eliminaci\u00f3n de \u00f3xidos se a\u00f1ade al aluminio fundido durante la fase de mantenimiento de la temperatura; este aglutina los \u00f3xidos en una escoria ligera, que se retira para mejorar la limpieza de la masa fundida y la calidad de la fundici\u00f3n.<\/em><\/figcaption><\/figure>\n<h2 style=\"text-align: center;\" data-start=\"4578\" data-end=\"4645\"><a style=\"background-color: #fff3c4; display: inline-block; padding: 12px 28px; border-radius: 30px; color: #7a5a2a; text-decoration: none; font-size: 18px; font-weight: bold; text-align: center; border: 1px solid #E6D3A1;\" href=\"https:\/\/web.whatsapp.com\/send?phone=8617344611163&amp;text=\" target=\"_blank\" rel=\"noopener\">Not sure which flux type is right for you? Contact our experts for technical support.<\/a><\/h2>\n<h2 data-start=\"4578\" data-end=\"4645\">Integraci\u00f3n de Flux con equipos industriales de purificaci\u00f3n de fundidos<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4647\" data-end=\"5018\">\n<thead data-start=\"4647\" data-end=\"4694\">\n<tr data-start=\"4647\" data-end=\"4694\">\n<th class=\"\" data-start=\"4647\" data-end=\"4659\" data-col-size=\"sm\">Equipamiento<\/th>\n<th class=\"\" data-start=\"4659\" data-end=\"4671\" data-col-size=\"sm\">Tipo de fundente<\/th>\n<th class=\"\" data-start=\"4671\" data-end=\"4694\" data-col-size=\"md\">Ventaja operativa<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4740\" data-end=\"5018\">\n<tr data-start=\"4740\" data-end=\"4825\">\n<td data-start=\"4740\" data-end=\"4758\" data-col-size=\"sm\">Desgasificador rotativo<\/td>\n<td data-start=\"4758\" data-end=\"4774\" data-col-size=\"sm\">Fundente de refinado<\/td>\n<td data-start=\"4774\" data-end=\"4825\" data-col-size=\"md\">Mejora la eliminaci\u00f3n de hidr\u00f3geno y la captura de inclusiones<\/td>\n<\/tr>\n<tr data-start=\"4826\" data-end=\"4934\">\n<td data-start=\"4826\" data-end=\"4848\" data-col-size=\"sm\">Filtro de espuma cer\u00e1mica<\/td>\n<td data-start=\"4848\" data-end=\"4879\" data-col-size=\"sm\">Eliminaci\u00f3n de \u00f3xidos \/ Fundente para el dep\u00f3sito intermedio<\/td>\n<td data-col-size=\"md\" data-start=\"4879\" data-end=\"4934\">Retiene los \u00f3xidos de fundici\u00f3n; mejora la calidad de la superficie de los lingotes<\/td>\n<\/tr>\n<tr data-start=\"4935\" data-end=\"5018\">\n<td data-start=\"4935\" data-end=\"4951\" data-col-size=\"sm\">Cuchar\u00f3n con rejilla<\/td>\n<td data-col-size=\"sm\" data-start=\"4951\" data-end=\"4969\">Fundente desescoriador<\/td>\n<td data-col-size=\"md\" data-start=\"4969\" data-end=\"5018\">Facilita la eliminaci\u00f3n de la escoria; evita la recontaminaci\u00f3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"5020\" data-end=\"5167\"><strong data-start=\"5020\" data-end=\"5039\">Consejo industrial:<\/strong> En las fundiciones de aluminio, la combinaci\u00f3n del fundente con la desgasificaci\u00f3n y la filtraci\u00f3n reduce los defectos de fundici\u00f3n hasta en un 30% y aumenta el rendimiento.<\/p>\n<h2 data-start=\"5262\" data-end=\"5316\">Gu\u00eda pr\u00e1ctica paso a paso para el uso del fundente en el \u00e1mbito industrial<\/h2>\n<ol data-start=\"5318\" data-end=\"5769\">\n<li data-start=\"5318\" data-end=\"5429\"><strong data-start=\"5321\" data-end=\"5345\">Etapa de eliminaci\u00f3n de \u00f3xidos:<\/strong> A\u00f1adir fundente para la eliminaci\u00f3n de \u00f3xidos a la temperatura de mantenimiento; remover suavemente; retirar la escoria con frecuencia.<\/li>\n<li data-start=\"5430\" data-end=\"5548\"><strong data-start=\"5433\" data-end=\"5462\">Etapa de transferencia \/ artesa:<\/strong> Aplica fundente para el dep\u00f3sito de distribuci\u00f3n durante la transferencia de la cuchara o en el propio dep\u00f3sito para mantener la protecci\u00f3n de la masa fundida.<\/li>\n<li data-start=\"5549\" data-end=\"5652\"><strong data-start=\"5552\" data-end=\"5572\">Fase de desgasificaci\u00f3n:<\/strong> Introducir el flujo de refinado antes o durante la desgasificaci\u00f3n; controlar el contenido de hidr\u00f3geno.<\/li>\n<li data-start=\"5653\" data-end=\"5769\"><strong data-start=\"5656\" data-end=\"5675\">Fase previa al vertido:<\/strong> Aplicar fundente desescoriador; realizar el desescoriado para eliminar los residuos de escoria y preparar la masa fundida para la colada.<\/li>\n<\/ol>\n<p data-start=\"5771\" data-end=\"5982\"><em data-start=\"5771\" data-end=\"5788\">Nota pr\u00e1ctica:<\/em> Ajusta la dosis de fundente en funci\u00f3n del tipo de aleaci\u00f3n, la contaminaci\u00f3n de la masa fundida y el historial del proceso. Un uso excesivo puede aumentar el volumen de escoria sin mejorar la calidad de la masa fundida; un uso insuficiente deja \u00f3xidos y hidr\u00f3geno residuales.<\/p>\n<h2 data-start=\"5989\" data-end=\"6039\">\u00a0Retos operativos habituales y soluciones<\/h2>\n<ul data-start=\"6041\" data-end=\"6505\">\n<li data-start=\"6041\" data-end=\"6173\"><strong data-start=\"6043\" data-end=\"6071\">Sensibilidad a la temperatura:<\/strong> El fundente reacciona de forma \u00f3ptima dentro de un rango de temperatura espec\u00edfico. Evita a\u00f1adir el fundente demasiado pronto o demasiado tarde.<\/li>\n<li data-start=\"6174\" data-end=\"6277\"><strong data-start=\"6176\" data-end=\"6198\">Mezcla incompleta:<\/strong> Aseg\u00farate de que la distribuci\u00f3n sea uniforme; las zonas de material fundido sin tratar reducen la eficacia.<\/li>\n<li data-start=\"6278\" data-end=\"6381\"><strong data-start=\"6280\" data-end=\"6302\">Integraci\u00f3n de chatarra:<\/strong> Un alto contenido de material reciclado requiere una mayor actividad del fundente y un seguimiento frecuente.<\/li>\n<li data-start=\"6382\" data-end=\"6505\"><strong data-start=\"6384\" data-end=\"6414\">Sincronizaci\u00f3n de equipos:<\/strong> La desgasificaci\u00f3n, la filtraci\u00f3n y la adici\u00f3n de fundente deben sincronizarse correctamente para maximizar la eficiencia.<\/li>\n<\/ul>\n<p data-start=\"6507\" data-end=\"6629\"><strong data-start=\"6507\" data-end=\"6526\">Consejo industrial:<\/strong> Lleve un registro del tipo de aleaci\u00f3n, el tipo de fundente, la dosificaci\u00f3n y los resultados observados para optimizar las operaciones de forma continua.<\/p>\n<h2 data-start=\"6636\" data-end=\"6673\">M\u00e9tricas de rendimiento en condiciones reales<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6675\" data-end=\"6983\">\n<thead data-start=\"6675\" data-end=\"6723\">\n<tr data-start=\"6675\" data-end=\"6723\">\n<th class=\"\" data-start=\"6675\" data-end=\"6687\" data-col-size=\"sm\">Tipo de fundente<\/th>\n<th class=\"\" data-start=\"6687\" data-end=\"6700\" data-col-size=\"sm\">Indicador clave<\/th>\n<th class=\"\" data-start=\"6700\" data-end=\"6723\" data-col-size=\"sm\">Mejora t\u00edpica<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6769\" data-end=\"6983\">\n<tr data-start=\"6769\" data-end=\"6840\">\n<td data-start=\"6769\" data-end=\"6785\" data-col-size=\"sm\">Eliminaci\u00f3n de \u00f3xido<\/td>\n<td data-col-size=\"sm\" data-start=\"6785\" data-end=\"6802\">\u00d3xidos superficiales<\/td>\n<td data-col-size=\"sm\" data-start=\"6802\" data-end=\"6840\">Reducci\u00f3n de 80\u201390% antes de la filtraci\u00f3n<\/td>\n<\/tr>\n<tr data-start=\"6841\" data-end=\"6913\">\n<td data-start=\"6841\" data-end=\"6857\" data-col-size=\"sm\">Fundente de refinado<\/td>\n<td data-col-size=\"sm\" data-start=\"6857\" data-end=\"6876\">Contenido de hidr\u00f3geno<\/td>\n<td data-col-size=\"sm\" data-start=\"6876\" data-end=\"6913\">Se ha reducido de 0,25 ppm a 0,08 ppm<\/td>\n<\/tr>\n<tr data-start=\"6914\" data-end=\"6983\">\n<td data-start=\"6914\" data-end=\"6932\" data-col-size=\"sm\">Fundente desescoriador<\/td>\n<td data-col-size=\"sm\" data-start=\"6932\" data-end=\"6948\">Escoria residual<\/td>\n<td data-col-size=\"sm\" data-start=\"6948\" data-end=\"6983\">Reducci\u00f3n de 50\u201360% tras el desnatado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"6985\" data-end=\"7098\"><em>Datos recopilados a lo largo de varios a\u00f1os de operaciones de fundici\u00f3n de aluminio y validados en comparaci\u00f3n con<strong> <a href=\"https:\/\/www.asminternational.org\/books-handbooks\/\" target=\"_blank\" rel=\"noopener\"><span class=\"su-highlight\" style=\"background:#eccb42;color:#000000\">&nbsp;Manual de metales de la ASM&nbsp;<\/span><\/a><\/strong>normas<\/em><\/p>\n<h2 data-start=\"7105\" data-end=\"7154\">Pr\u00e1cticas recomendadas de almacenamiento y manipulaci\u00f3n<\/h2>\n<ul data-start=\"7156\" data-end=\"7404\">\n<li data-start=\"7156\" data-end=\"7228\">Guarda el fundente en <strong data-start=\"7172\" data-end=\"7202\">condiciones secas y controladas<\/strong> para mantener la reactividad.<\/li>\n<li data-start=\"7229\" data-end=\"7278\">Uso <strong data-start=\"7235\" data-end=\"7253\">seguimiento de lotes<\/strong> para el control de calidad.<\/li>\n<li data-start=\"7279\" data-end=\"7325\">Reducir al m\u00ednimo la exposici\u00f3n antes de a\u00f1adirlo a la masa fundida.<\/li>\n<li data-start=\"7326\" data-end=\"7404\">Los operadores deben llevar <strong data-start=\"7350\" data-end=\"7357\">EPI<\/strong>, ya que los polvos de fundente pueden irritar la piel y los ojos.<\/li>\n<\/ul>\n<h2 data-start=\"7411\" data-end=\"7425\">Conclusi\u00f3n<\/h2>\n<p data-start=\"7427\" data-end=\"7721\">Uso de <strong data-start=\"7433\" data-end=\"7505\">Fundente para la eliminaci\u00f3n de \u00f3xidos, fundente para el dep\u00f3sito de distribuci\u00f3n, fundente para el refinado y fundente para la desescoriado<\/strong> en un flujo de trabajo integrado es esencial para la purificaci\u00f3n de la fundici\u00f3n de aluminio industrial. Al combinar el tratamiento con fundente con <strong data-start=\"7621\" data-end=\"7642\">sistemas de desgasificaci\u00f3n<\/strong>, <strong data-start=\"7644\" data-end=\"7663\">filtros cer\u00e1micos<\/strong>, y con unas t\u00e9cnicas de desmoldeo adecuadas, las fundiciones pueden conseguir:<\/p>\n<ul data-start=\"7723\" data-end=\"7931\">\n<li data-start=\"7723\" data-end=\"7781\">Los fundentes m\u00e1s limpios son aquellos con menores niveles de hidr\u00f3geno e inclusiones<\/li>\n<li data-start=\"7782\" data-end=\"7840\">Mejora de las propiedades mec\u00e1nicas y superficiales de las piezas fundidas<\/li>\n<li data-start=\"7841\" data-end=\"7881\">Mayor rendimiento y menores \u00edndices de desperdicio<\/li>\n<li data-start=\"7882\" data-end=\"7931\">Resultados de producci\u00f3n consistentes y repetibles<\/li>\n<\/ul>\n<figure id=\"attachment_83287\" aria-describedby=\"caption-attachment-83287\" style=\"width: 617px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-83287\" src=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/\u56db\u79cdflux\uff08\u62fc\u5199\u9519\u8bef\uff09.webp\" alt=\"fundente para la eliminaci\u00f3n de \u00f3xidos, fundente para la capa aislante, fundente de refinado y fundente para la eliminaci\u00f3n de escoria\" width=\"617\" height=\"411\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/\u56db\u79cdflux\uff08\u62fc\u5199\u9519\u8bef\uff09.webp 1536w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/\u56db\u79cdflux\uff08\u62fc\u5199\u9519\u8bef\uff09-300x200.webp 300w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/\u56db\u79cdflux\uff08\u62fc\u5199\u9519\u8bef\uff09-768x512.webp 768w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" \/><figcaption id=\"caption-attachment-83287\" class=\"wp-caption-text\"><em>fundente para la eliminaci\u00f3n de \u00f3xidos, fundente para la capa aislante, fundente de refinado y fundente para la eliminaci\u00f3n de escoria<\/em><\/figcaption><\/figure>\n<h2>Preguntas frecuentes<\/h2>\n<details>\n<summary>1. \u00bfCu\u00e1l es la funci\u00f3n principal del fundente en la metalurgia del aluminio?<\/summary>\n<p>El fundente elimina los \u00f3xidos y las inclusiones no met\u00e1licas, y reduce el hidr\u00f3geno, lo que garantiza un aluminio m\u00e1s puro y una mayor calidad de la fundici\u00f3n.<\/p>\n<\/details>\n<details>\n<summary>2. \u00bfC\u00f3mo elijo el fundente adecuado para mi aleaci\u00f3n?<\/summary>\n<p>La elecci\u00f3n depende del tipo de aleaci\u00f3n y del grado de contaminaci\u00f3n. El fundente para la eliminaci\u00f3n de \u00f3xidos act\u00faa sobre los \u00f3xidos superficiales, el fundente para el canal de distribuci\u00f3n protege durante la transferencia, el fundente para el refinado facilita la desgasificaci\u00f3n y el fundente para la desescoria consolida la escoria residual.<\/p>\n<\/details>\n<details>\n<summary>3. \u00bfPuede el fundente por s\u00ed solo garantizar que las piezas fundidas no presenten defectos?<\/summary>\n<p>No. El fundente mejora la pureza del metal fundido, pero debe combinarse con pr\u00e1cticas adecuadas de desgasificaci\u00f3n, filtraci\u00f3n y desnatado para obtener piezas fundidas sin defectos.<\/p>\n<\/details>\n<details>\n<summary>4. \u00bfCu\u00e1ndo se debe a\u00f1adir el fundente para la eliminaci\u00f3n de \u00f3xidos?<\/summary>\n<p>A\u00f1\u00e1dalo durante el mantenimiento de la temperatura o antes de verter, a la temperatura de fusi\u00f3n adecuada. Remover suavemente y retirar la espuma con regularidad mejora la eficacia.<\/p>\n<\/details>\n<details>\n<summary>5. \u00bfC\u00f3mo mejora la calidad el fundente del dep\u00f3sito intermedio?<\/summary>\n<p>Forma una capa protectora sobre el metal fundido en el distribuidor, lo que reduce la oxidaci\u00f3n y la turbulencia, y ayuda as\u00ed a prevenir la formaci\u00f3n de inclusiones y defectos superficiales.<\/p>\n<\/details>\n<details>\n<summary>6. \u00bfCu\u00e1les son las mejores pr\u00e1cticas para refinar el fundente?<\/summary>\n<p>A\u00f1\u00e1dalo antes o durante la desgasificaci\u00f3n, aseg\u00farese de que se distribuya uniformemente y ajuste la dosis en funci\u00f3n del grado de contaminaci\u00f3n. Su uso adecuado reduce el hidr\u00f3geno y las inclusiones finas.<\/p>\n<\/details>\n<details>\n<summary>7. \u00bfC\u00f3mo ayuda el fundente desescoriador en la fase final?<\/summary>\n<p>Consolida la escoria residual antes del vertido, lo que facilita la eliminaci\u00f3n de la capa superior y evita la recontaminaci\u00f3n de la masa fundida.<\/p>\n<\/details>\n<details>\n<summary>8. \u00bfPuede el fundente reducir los \u00edndices de desechos?<\/summary>\n<p>S\u00ed. Una aplicaci\u00f3n adecuada del fundente minimiza los defectos, mejora el rendimiento y reduce los desechos en las operaciones industriales relacionadas con el aluminio.<\/p>\n<\/details>\n<details>\n<summary>9. \u00bfC\u00f3mo se debe almacenar el fundente?<\/summary>\n<p>Mantenga el fundente seco, en condiciones controladas, y etiquete claramente los lotes para preservar su reactividad y homogeneidad.<\/p>\n<\/details>\n<details>\n<summary>10. \u00bfExisten referencias del sector sobre el uso del fundente?<\/summary>\n<p>S\u00ed. La aplicaci\u00f3n de fundente puede consultarse junto con el \u00abASM Metals Handbook\u00bb y las normas ISO sobre el procesamiento del aluminio para conocer las mejores pr\u00e1cticas.<\/p>\n<\/details>","protected":false},"excerpt":{"rendered":"<p>High-quality aluminum castings start with clean and well-treated molten metal. In industrial aluminum foundries, impurities such as oxide films, dross, and dissolved hydrogen are the&hellip;<\/p>","protected":false},"author":1,"featured_media":91974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120,138],"tags":[1055,1056,1044,1047,1051,1050,1053,1054,1057,1059,1043,1039,1045,1046,1058,1038,1037,1040,1041,144,1049,1042,1048],"class_list":["post-786","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fluxes","category-seo","tag-flux-used-in-aluminium-strip","tag-flux-used-in-aluminum-ingot","tag-flux-used-in-aluminum-metallurgy","tag-flux-used-in-aluminum-or-aluminium","tag-flux-used-in-cast-aluminum","tag-flux-used-in-castable-refractory","tag-flux-used-in-ceramic-insulation","tag-flux-used-in-continuous-casting","tag-flux-used-in-foundry","tag-flux-used-in-foundry-factory","tag-flux-used-in-liquid-aluminum","tag-flux-used-in-materials-and-metallurgy","tag-flux-used-in-melting-aluminum","tag-flux-used-in-melting-point-of-aluminum","tag-flux-used-in-metal-foundry","tag-flux-used-in-metal-metallurgy","tag-flux-used-in-metallurgical-engineering","tag-flux-used-in-metallurgical-industry","tag-flux-used-in-metallurgical-products","tag-flux-used-in-metallurgy","tag-flux-used-in-metallurgy-company","tag-flux-used-in-metallurgy-of-aluminium","tag-flux-used-in-molten-aluminum"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Aluminum Refining Flux for Molten Metal Treatment<\/title>\n<meta name=\"description\" content=\"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/es\/flux-used-in-metallurgy\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Refining Flux for Molten Metal Treatment\" \/>\n<meta property=\"og:description\" content=\"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/es\/flux-used-in-metallurgy\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-10T09:10:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-16T01:41:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Flux Used in Metallurgy: Industrial Applications in Aluminum Melt Purification\",\"datePublished\":\"2020-04-10T09:10:00+00:00\",\"dateModified\":\"2026-07-16T01:41:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/\"},\"wordCount\":1183,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/granular-flux.png\",\"keywords\":[\"Flux Used in Aluminium Strip\",\"Flux Used in Aluminum Ingot\",\"Flux Used in Aluminum Metallurgy\",\"Flux Used in Aluminum Or Aluminium\",\"Flux Used in Cast Aluminum\",\"Flux Used in Castable Refractory\",\"Flux Used in Ceramic Insulation\",\"Flux Used in Continuous Casting\",\"Flux Used in Foundry\",\"Flux Used in Foundry Factory\",\"Flux Used in Liquid Aluminum\",\"Flux Used in Materials And Metallurgy\",\"Flux Used in Melting Aluminum\",\"Flux Used in Melting Point Of Aluminum\",\"Flux Used in Metal Foundry\",\"Flux Used in Metal Metallurgy\",\"Flux Used in Metallurgical Engineering\",\"Flux Used in Metallurgical Industry\",\"Flux Used in Metallurgical Products\",\"Flux Used in Metallurgy\",\"Flux Used in Metallurgy Company\",\"Flux Used in Metallurgy Of Aluminium\",\"Flux Used in Molten Aluminum\"],\"articleSection\":[\"Fluxes\",\"SEO\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/\",\"name\":\"Aluminum Refining Flux for Molten Metal Treatment\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/granular-flux.png\",\"datePublished\":\"2020-04-10T09:10:00+00:00\",\"dateModified\":\"2026-07-16T01:41:58+00:00\",\"description\":\"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/granular-flux.png\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/granular-flux.png\",\"width\":800,\"height\":800,\"caption\":\"granular flux for molten aluminum treatment\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/flux-used-in-metallurgy\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Flux Used in Metallurgy: Industrial Applications in Aluminum Melt Purification\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Aluminum Refining Flux for Molten Metal Treatment","description":"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/es\/flux-used-in-metallurgy\/","og_locale":"es_ES","og_type":"article","og_title":"Aluminum Refining Flux for Molten Metal Treatment","og_description":"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.","og_url":"https:\/\/www.alalloycasting.com\/es\/flux-used-in-metallurgy\/","og_site_name":"alalloycasting","article_published_time":"2020-04-10T09:10:00+00:00","article_modified_time":"2026-07-16T01:41:58+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png","type":"image\/png"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech","Tiempo de lectura":"6 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Flux Used in Metallurgy: Industrial Applications in Aluminum Melt Purification","datePublished":"2020-04-10T09:10:00+00:00","dateModified":"2026-07-16T01:41:58+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/"},"wordCount":1183,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png","keywords":["Flux Used in Aluminium Strip","Flux Used in Aluminum Ingot","Flux Used in Aluminum Metallurgy","Flux Used in Aluminum Or Aluminium","Flux Used in Cast Aluminum","Flux Used in Castable Refractory","Flux Used in Ceramic Insulation","Flux Used in Continuous Casting","Flux Used in Foundry","Flux Used in Foundry Factory","Flux Used in Liquid Aluminum","Flux Used in Materials And Metallurgy","Flux Used in Melting Aluminum","Flux Used in Melting Point Of Aluminum","Flux Used in Metal Foundry","Flux Used in Metal Metallurgy","Flux Used in Metallurgical Engineering","Flux Used in Metallurgical Industry","Flux Used in Metallurgical Products","Flux Used in Metallurgy","Flux Used in Metallurgy Company","Flux Used in Metallurgy Of Aluminium","Flux Used in Molten Aluminum"],"articleSection":["Fluxes","SEO"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/","url":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/","name":"Aluminum Refining Flux for Molten Metal Treatment","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png","datePublished":"2020-04-10T09:10:00+00:00","dateModified":"2026-07-16T01:41:58+00:00","description":"High-performance aluminum refining fluxes help remove oxides, reduce inclusions, and improve molten aluminum cleanliness during casting.","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/04\/granular-flux.png","width":800,"height":800,"caption":"granular flux for molten aluminum treatment"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/flux-used-in-metallurgy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Flux Used in Metallurgy: Industrial Applications in Aluminum Melt Purification"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech China","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech China","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/posts\/786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/comments?post=786"}],"version-history":[{"count":11,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/posts\/786\/revisions"}],"predecessor-version":[{"id":91977,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/posts\/786\/revisions\/91977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/media\/91974"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/media?parent=786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/categories?post=786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/es\/wp-json\/wp\/v2\/tags?post=786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}