{"id":312,"date":"2021-09-14T11:47:05","date_gmt":"2021-09-14T11:47:05","guid":{"rendered":"http:\/\/dev.hsmagnet.com\/?page_id=312"},"modified":"2025-09-25T02:17:01","modified_gmt":"2025-09-25T02:17:01","slug":"iman-de-alnico-sinterizado","status":"publish","type":"page","link":"https:\/\/hsmagnet.com\/es\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/","title":{"rendered":"Im\u00e1n de Alnico sinterizado"},"content":{"rendered":"<div class=\"wp-block-group alignfull is-style-section-5 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--1\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading\">Imanes de Alnico sinterizados en China<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Imanes de Alnico sinterizados<\/strong> Representan una clase espec\u00edfica de la familia Alnico, que se distingue por su proceso de fabricaci\u00f3n. Si bien comparten los mismos elementos base: aluminio, n\u00edquel y cobalto, su m\u00e9todo de producci\u00f3n metal\u00fargica en polvo les otorga ventajas distintivas, especialmente en cuanto a precisi\u00f3n dimensional y resistencia mec\u00e1nica. Esto los convierte en la opci\u00f3n preferida para aplicaciones que requieren formas complejas y tolerancias ajustadas.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-default has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es un im\u00e1n de Alnico sinterizado?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los imanes de \u00e1lnico sinterizado se crean mediante un proceso de pulvimetalurgia, una alternativa al m\u00e9todo de fundici\u00f3n tradicional. El proceso consiste en prensar polvo fino de aleaci\u00f3n de \u00e1lnico en una matriz y calentarlo a una temperatura elevada, justo por debajo del punto de fusi\u00f3n. Este proceso de sinterizaci\u00f3n fusiona las part\u00edculas de polvo, dando como resultado un im\u00e1n s\u00f3lido y denso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La t\u00e9cnica de metalurgia de polvos permite la producci\u00f3n de imanes con geometr\u00edas m\u00e1s complejas y tama\u00f1os m\u00e1s peque\u00f1os que los imanes fundidos, que est\u00e1n limitados por el proceso de fundici\u00f3n.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"1337\" src=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp\" alt=\"Imanes de AlNiCo sinterizados\" class=\"wp-image-13166\" srcset=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp 2000w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets-300x201.webp 300w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets-1024x685.webp 1024w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets-768x513.webp 768w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets-1536x1027.webp 1536w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets-600x401.webp 600w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-section-5 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--2\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2.webp\" alt=\"Imanes de AlNiCo sinterizados2\" class=\"wp-image-13170\" srcset=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2.webp 1024w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2-300x300.webp 300w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2-150x150.webp 150w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2-768x768.webp 768w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2-600x600.webp 600w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets2-100x100.webp 100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Propiedades y ventajas del Alnico sinterizado<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los imanes de Alnico sinterizados comparten muchas de las mismas propiedades magn\u00e9ticas que sus contrapartes fundidas, pero con algunas distinciones clave que surgen del proceso de fabricaci\u00f3n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tolerancias dimensionales m\u00e1s estrictas:<\/strong> El proceso de sinterizaci\u00f3n permite la creaci\u00f3n de formas intrincadas e imanes m\u00e1s peque\u00f1os con una precisi\u00f3n dimensional excepcional, algo dif\u00edcil de lograr con la fundici\u00f3n.<\/li>\n\n\n\n<li><strong>Mayor resistencia mec\u00e1nica:<\/strong> Los imanes sinterizados son generalmente m\u00e1s fuertes y menos fr\u00e1giles que los imanes fundidos, lo que los hace m\u00e1s duraderos y menos propensos a astillarse.<\/li>\n\n\n\n<li><strong>Uniformidad:<\/strong> El proceso de pulvimetalurgia da como resultado una estructura magn\u00e9tica m\u00e1s homog\u00e9nea, lo que genera propiedades magn\u00e9ticas m\u00e1s uniformes en todo el im\u00e1n.<\/li>\n\n\n\n<li><strong>Estabilidad a altas temperaturas:<\/strong> Como todos los imanes Alnico, la variedad sinterizada funciona excepcionalmente bien a altas temperaturas, conservando sus propiedades magn\u00e9ticas hasta 550 \u00b0C (1022 \u00b0F).<\/li>\n\n\n\n<li><strong>Buena resistencia a la corrosi\u00f3n:<\/strong> El Alnico sinterizado, al igual que el Alnico fundido, tiene una excelente resistencia a la corrosi\u00f3n y no requiere una capa protectora.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-ffe1e5eb wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Proceso de fabricaci\u00f3n paso a paso de imanes de AlNiCo sinterizados<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.&nbsp;<strong>Preparaci\u00f3n de materia prima y producci\u00f3n de polvo<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El proceso comienza con materias primas de alta pureza, similares al AlNiCo fundido: hierro (Fe), cobalto (Co), n\u00edquel (Ni), aluminio (Al) y aditivos como cobre (Cu) o niobio (Nb). Estos se funden en un horno para formar un lingote de aleaci\u00f3n.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>El lingote se atomiza (se pulveriza con gas o agua) o se muele mec\u00e1nicamente hasta obtener un polvo fino (tama\u00f1o de part\u00edcula: 1-10 micras). Esto crea una mezcla de polvo uniforme.<\/li>\n\n\n\n<li>Los polvos se tamizan y se mezclan para garantizar una distribuci\u00f3n uniforme, a menudo con aglutinantes o lubricantes para ayudar a la compactaci\u00f3n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dato curioso: la calidad del polvo es fundamental: cualquier contaminaci\u00f3n puede debilitar las propiedades del im\u00e1n final.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.&nbsp;<strong>Mezcla y compactaci\u00f3n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Los polvos se mezclan cuidadosamente en una licuadora para lograr una aleaci\u00f3n homog\u00e9nea. Para una mejor fluidez, se puede a\u00f1adir una peque\u00f1a cantidad de aglutinante org\u00e1nico (como parafina).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A continuaci\u00f3n, la mezcla se compacta a alta presi\u00f3n (normalmente de 500 a 1000 MPa) mediante una prensa hidr\u00e1ulica o una prensa isost\u00e1tica. Esto forma un compacto &quot;verde&quot;: una preforma fr\u00e1gil y moldeada (p. ej., discos, cilindros o formas personalizadas).<\/li>\n\n\n\n<li>La densidad de compactaci\u00f3n es clave: apunte a una densidad te\u00f3rica de 60-70% para permitir la sinterizaci\u00f3n sin agrietamiento.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Este paso da forma al im\u00e1n sin fundirlo, lo que lo hace ideal para geometr\u00edas complejas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.&nbsp;<strong>Sinterizaci\u00f3n<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El compacto verde se calienta en un horno de atm\u00f3sfera controlada (generalmente de vac\u00edo o de hidr\u00f3geno) a 1200-1300 \u00b0C, por debajo del punto de fusi\u00f3n de la aleaci\u00f3n (alrededor de 1500 \u00b0C). Esto provoca la uni\u00f3n de las part\u00edculas por difusi\u00f3n, densificando el material a una densidad de 95-991 TP3T.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tiempo de sinterizaci\u00f3n: 1-4 horas, seguido de enfriamiento lento para evitar estr\u00e9s t\u00e9rmico.<\/li>\n\n\n\n<li>Para el AlNiCo sinterizado anisotr\u00f3pico (menos com\u00fan), se aplica un campo magn\u00e9tico durante la sinterizaci\u00f3n para alinear los granos.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u00bfEl resultado? Un im\u00e1n s\u00f3lido, sin poros y con una microestructura refinada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.&nbsp;<strong>Tratamiento t\u00e9rmico y recocido<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Para optimizar las propiedades magn\u00e9ticas, la pieza sinterizada se somete a un tratamiento t\u00e9rmico:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Recocido en soluci\u00f3n<\/strong>:Se calent\u00f3 a 1.200 \u00b0C y se mantuvo para disolver las fases uniformemente.<\/li>\n\n\n\n<li><strong>Enfriamiento y envejecimiento controlados<\/strong>:Se enfr\u00eda o se templa lentamente y luego se envejece a 500-600 \u00b0C para formar precipitados magn\u00e9ticos (por ejemplo, fases Fe-Co).<\/li>\n\n\n\n<li>La aplicaci\u00f3n del campo magn\u00e9tico durante el enfriamiento mejora la coercitividad y la remanencia del magnetismo direccional.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Esto refina la estructura del cristal, mejorando el rendimiento sin alterar la forma.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.&nbsp;<strong>Mecanizado y acabado<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El AlNiCo sinterizado es m\u00e1s denso y m\u00e1s duro que los compactos verdes, por lo que el moldeado final utiliza rectificado, EDM (mecanizado por descarga el\u00e9ctrica) o herramientas de diamante:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Se elimina el exceso de material para lograr tolerancias precisas (\u00b10,01 mm para aplicaciones de alta gama).<\/li>\n\n\n\n<li>Las superficies se pulen y se aplican recubrimientos protectores (por ejemplo, recubrimiento epoxi o niquelado) para resistir la corrosi\u00f3n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Este paso asegura que el im\u00e1n se adapte perfectamente a dispositivos como sensores o rel\u00e9s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.&nbsp;<strong>Pruebas de magnetizaci\u00f3n y calidad<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La pieza terminada se magnetiza utilizando un potente electroim\u00e1n o sistema de descarga de condensador para alinear los dominios de forma permanente.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Las pruebas incluyen la medici\u00f3n del flujo magn\u00e9tico (Br), la coercitividad (Hc) y el producto energ\u00e9tico mediante herramientas como perme\u00e1metros o gr\u00e1ficos de hist\u00e9resis.<\/li>\n\n\n\n<li>Los controles no destructivos de grietas, densidad y uniformidad garantizan el cumplimiento de normas como ASTM o ISO.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Los imanes aprobados se empaquetan posteriormente, a menudo con protecci\u00f3n contra la desmagnetizaci\u00f3n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-section-5 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--3\" style=\"padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Aplicaciones comunes de los imanes de Alnico sinterizados<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La precisi\u00f3n y durabilidad del Alnico sinterizado lo hacen ideal para una variedad de aplicaciones, especialmente aquellas que son de menor escala o requieren alta precisi\u00f3n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sensores:<\/strong> Se utiliza en sensores de proximidad, sensores de posici\u00f3n y sistemas de frenos antibloqueo (ABS).<\/li>\n\n\n\n<li><strong>Dispositivos m\u00e9dicos:<\/strong> Componentes en instrumentos y equipos m\u00e9dicos.<\/li>\n\n\n\n<li><strong>Instrumentaci\u00f3n:<\/strong> Se encuentra en medidores anal\u00f3gicos, giroscopios y otros dispositivos de medici\u00f3n de precisi\u00f3n.<\/li>\n\n\n\n<li><strong>Electr\u00f3nica:<\/strong> Se utiliza en interruptores, rel\u00e9s y otros componentes electr\u00f3nicos peque\u00f1os.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-1024x1024.webp\" alt=\"Aplicaciones comunes de los imanes de Alnico sinterizados\" class=\"wp-image-13168\" srcset=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-1024x1024.webp 1024w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-300x300.webp 300w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-150x150.webp 150w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-768x768.webp 768w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-1536x1536.webp 1536w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-600x600.webp 600w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets-100x100.webp 100w, https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Common-Applications-of-Sintered-Alnico-Magnets.webp 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-default has-base-color has-text-color has-background has-link-color wp-elements-17a6758a788521a5bf0761bf16388e5c has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background:linear-gradient(10deg,rgb(0,0,0) 0%,rgb(81,151,224) 100%);padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center\">Cont\u00e1ctanos<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u00danase a cientos de clientes satisfechos que conf\u00edan en HS Magnet para sus aplicaciones magn\u00e9ticas cr\u00edticas.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Comun\u00edquese con nuestro equipo de expertos para consultas t\u00e9cnicas, soluciones personalizadas o consultas sobre productos.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-35f06ea7 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/hsmagnet.com\/es\/contactanos\/\" style=\"background-color:#0975d9\">Cont\u00e1ctenos<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><br><\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Sintered Alnico Magnets in China Sintered Alnico magnets represent a specific class of the Alnico family, distinguished by their manufacturing process. While sharing the same base elements of Aluminum, Nickel, and Cobalt, their powdered metallurgical production method gives them distinct advantages, particularly in terms of dimensional precision and mechanical strength. This makes them the preferred [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":38,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"class_list":["post-312","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sintered AlNiCo Magnet - high temperature permanent magnet<\/title>\n<meta name=\"description\" content=\"sintered AlNiCo magnet the high working temperature magnet produced by Powder metallurgy technology High precision than cast alnico magnet\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hsmagnet.com\/es\/materiales-magneticos\/imanes-de-alnico\/iman-de-alnico-sinterizado\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sintered AlNiCo Magnet - high temperature permanent magnet\" \/>\n<meta property=\"og:description\" content=\"sintered AlNiCo magnet the high working temperature magnet produced by Powder metallurgy technology High precision than cast alnico magnet\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/es\/materiales-magneticos\/imanes-de-alnico\/iman-de-alnico-sinterizado\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-25T02:17:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/\",\"name\":\"Sintered AlNiCo Magnet - high temperature permanent magnet\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Sintered-AlNiCo-Magnets.webp\",\"datePublished\":\"2021-09-14T11:47:05+00:00\",\"dateModified\":\"2025-09-25T02:17:01+00:00\",\"description\":\"sintered AlNiCo magnet the high working temperature magnet produced by Powder metallurgy technology High precision than cast alnico magnet\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Sintered-AlNiCo-Magnets.webp\",\"contentUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Sintered-AlNiCo-Magnets.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/sintered-alnico-magnet\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hsmagnet.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Magnetic Materials\",\"item\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Alnico Magnets manufacturer\",\"item\":\"https:\\\/\\\/hsmagnet.com\\\/magnetic-materials\\\/alnico-magnets\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Sintered Alnico Magnet\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/\",\"name\":\"Hangzhou HS Magnet Co.,Ltd.\",\"description\":\"Leading manufacturer of premium permanent magnets for industrial applications in china\",\"publisher\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hsmagnet.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#organization\",\"name\":\"Hangzhou HS Magnet Co.,Ltd.\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo_pc.png\",\"contentUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo_pc.png\",\"width\":237,\"height\":64,\"caption\":\"Hangzhou HS Magnet Co.,Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Im\u00e1n de AlNiCo sinterizado: im\u00e1n permanente de alta temperatura","description":"Im\u00e1n de AlNiCo sinterizado, im\u00e1n de alta temperatura de trabajo producido mediante tecnolog\u00eda de metalurgia de polvos, de mayor precisi\u00f3n que el im\u00e1n de alnico fundido.","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:\/\/hsmagnet.com\/es\/materiales-magneticos\/imanes-de-alnico\/iman-de-alnico-sinterizado\/","og_locale":"es_ES","og_type":"article","og_title":"Sintered AlNiCo Magnet - high temperature permanent magnet","og_description":"sintered AlNiCo magnet the high working temperature magnet produced by Powder metallurgy technology High precision than cast alnico magnet","og_url":"https:\/\/hsmagnet.com\/es\/materiales-magneticos\/imanes-de-alnico\/iman-de-alnico-sinterizado\/","og_site_name":"Hangzhou HS Magnet Co.,Ltd.","article_modified_time":"2025-09-25T02:17:01+00:00","og_image":[{"url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/","url":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/","name":"Im\u00e1n de AlNiCo sinterizado: im\u00e1n permanente de alta temperatura","isPartOf":{"@id":"https:\/\/hsmagnet.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/#primaryimage"},"image":{"@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/#primaryimage"},"thumbnailUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp","datePublished":"2021-09-14T11:47:05+00:00","dateModified":"2025-09-25T02:17:01+00:00","description":"Im\u00e1n de AlNiCo sinterizado, im\u00e1n de alta temperatura de trabajo producido mediante tecnolog\u00eda de metalurgia de polvos, de mayor precisi\u00f3n que el im\u00e1n de alnico fundido.","breadcrumb":{"@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/#primaryimage","url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp","contentUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Sintered-AlNiCo-Magnets.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/sintered-alnico-magnet\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hsmagnet.com\/"},{"@type":"ListItem","position":2,"name":"Magnetic Materials","item":"https:\/\/hsmagnet.com\/magnetic-materials\/"},{"@type":"ListItem","position":3,"name":"Alnico Magnets manufacturer","item":"https:\/\/hsmagnet.com\/magnetic-materials\/alnico-magnets\/"},{"@type":"ListItem","position":4,"name":"Sintered Alnico Magnet"}]},{"@type":"WebSite","@id":"https:\/\/hsmagnet.com\/#website","url":"https:\/\/hsmagnet.com\/","name":"Hangzhou HS Magnet Co., Ltd.","description":"Fabricante l\u00edder de imanes permanentes de primera calidad para aplicaciones industriales en China.","publisher":{"@id":"https:\/\/hsmagnet.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hsmagnet.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/hsmagnet.com\/#organization","name":"Hangzhou HS Magnet Co., Ltd.","url":"https:\/\/hsmagnet.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/hsmagnet.com\/#\/schema\/logo\/image\/","url":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/logo_pc.png","contentUrl":"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/logo_pc.png","width":237,"height":64,"caption":"Hangzhou HS Magnet Co.,Ltd."},"image":{"@id":"https:\/\/hsmagnet.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/pages\/312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/comments?post=312"}],"version-history":[{"count":14,"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/pages\/312\/revisions"}],"predecessor-version":[{"id":14011,"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/pages\/312\/revisions\/14011"}],"up":[{"embeddable":true,"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/pages\/38"}],"wp:attachment":[{"href":"https:\/\/hsmagnet.com\/es\/wp-json\/wp\/v2\/media?parent=312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}