{"id":12293,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\/"},"modified":"2025-11-04T01:01:38","modified_gmt":"2025-11-04T01:01:38","slug":"mandril-eletrico-de-ima-permanente-alnico-5-tipo-alnico-5-com-ima-quadrado-45x45x25x-abertura-10mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\/","title":{"rendered":"Mandril el\u00e9trico magn\u00e9tico permanente Alnico 5 tipo AlNiCo 5 com \u00edm\u00e3 quadrado 45x45x25x abertura 10mm"},"content":{"rendered":"<p>O mandril magn\u00e9tico permanente el\u00e9trico Alnico 5 da HS Magnet (45 \u00d7 45 \u00d7 25 mm com abertura de 10 mm) oferece fixa\u00e7\u00e3o confi\u00e1vel e de alta for\u00e7a sem consumo de energia. Projetado para pe\u00e7as pequenas e opera\u00e7\u00f5es de precis\u00e3o, este mandril compacto utiliza um bloco magn\u00e9tico quadrado de Alnico 5 acoplado a uma placa polar usinada com precis\u00e3o e um furo central passante para refrigera\u00e7\u00e3o ou pinos extratores.<\/p>\n<h3>Principais caracter\u00edsticas<\/h3>\n<p>\u2022 Grau e desempenho magn\u00e9tico<br \/>\n\u2013 Grau: Alnico 5<br \/>\n\u2013 Reman\u00eancia (Br): 1,15 \u2013 1,25 T<br \/>\n\u2013 Produto energ\u00e9tico m\u00e1ximo (BH\u2098\u2090\u2093): 5,6 \u2013 6,0 MGOe<br \/>\n\u2013 Coercividade intr\u00ednseca (Hcb): \u2248 45 kA\/m<br \/>\n\u2013 Coeficiente de temperatura do Br: +0,02 %\/\u00b0C<br \/>\n\u2013 Temperatura m\u00e1xima de opera\u00e7\u00e3o: 520 \u00b0C<\/p>\n<p>\u2022 Dimens\u00f5es e Constru\u00e7\u00e3o<br \/>\n\u2013 Bloco magn\u00e9tico: 45 \u00d7 45 \u00d7 25 mm<br \/>\n\u2013 Abertura (furo passante): \u00d8 10 mm<br \/>\n\u2013 Placa de polo: a\u00e7o retificado com precis\u00e3o, bordas sem rebarbas<br \/>\n\u2013 Toler\u00e2ncia geral: \u00b1 0,05 mm<\/p>\n<p>\u2022 Opera\u00e7\u00e3o e Manuseio<br \/>\n\u2013 Alavanca de press\u00e3o ou interruptor de alavanca (opcional) para controle liga\/desliga<br \/>\n\u2013 N\u00e3o requer fonte de alimenta\u00e7\u00e3o externa \u2014 design com \u00edm\u00e3 permanente<br \/>\n\u2013 Fixa\u00e7\u00e3o e libera\u00e7\u00e3o seguras e instant\u00e2neas<\/p>\n<p>\u2022 Acabamento e Prote\u00e7\u00e3o<br \/>\n\u2013 Superf\u00edcie sinterizada natural ou revestimento opcional de n\u00edquel-cobre-n\u00edquel<br \/>\nRevestimento resistente \u00e0 corros\u00e3o dispon\u00edvel mediante solicita\u00e7\u00e3o.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00f5es: Comprimento 45 mm x Largura 45 mm x Espessura 25 mm com furo de 10 mm de di\u00e2metro<br \/>\nToler\u00e2ncia: \u00b1 0,1 mm<\/p>\n<p>Propriedades: Alnico 5 (AlNiCo5)<br \/>\nPintura\/revestimento: \/<br \/>\nDire\u00e7\u00e3o de magnetiza\u00e7\u00e3o: dire\u00e7\u00e3o de 25 mm<br \/>\nTemperatura m\u00e1xima de trabalho: 550\u2103<br \/>\nReman\u00eancia: 12.500 Gauss<br \/>\nProduto energ\u00e9tico m\u00e1ximo: 5,0 MGOe<\/p>","protected":false},"featured_media":12292,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12293","product","type-product","status-publish","has-post-thumbnail","product_cat-alnico-magnet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>45\u00d745\u00d725 mm Alnico 5 Electric Permanent Magnet Chuck with 10 mm Aperture | HS Magnet<\/title>\n<meta name=\"description\" content=\"Compact Alnico 5 electric magnet chuck 45\u00d745\u00d725 mm with 10 mm through-hole. High holding force, stable performance up to 520 \u00b0C. Ideal for precision machining.\" \/>\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\/pt\/product\/mandril-eletrico-de-ima-permanente-alnico-5-tipo-alnico-5-com-ima-quadrado-45x45x25x-abertura-10mm\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"45\u00d745\u00d725 mm Alnico 5 Electric Permanent Magnet Chuck with 10 mm Aperture | HS Magnet\" \/>\n<meta property=\"og:description\" content=\"Compact Alnico 5 electric magnet chuck 45\u00d745\u00d725 mm with 10 mm through-hole. High holding force, stable performance up to 520 \u00b0C. Ideal for precision machining.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/mandril-eletrico-de-ima-permanente-alnico-5-tipo-alnico-5-com-ima-quadrado-45x45x25x-abertura-10mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-04T01:01:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/\u5438\u76d8\u78c1Alnico5-45x45x25xd101.jpg\" \/>\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\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\\\/\",\"name\":\"45\u00d745\u00d725 mm Alnico 5 Electric Permanent Magnet Chuck with 10 mm Aperture | HS Magnet\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/\u5438\u76d8\u78c1Alnico5-45x45x25xd101.jpg\",\"datePublished\":\"2025-08-13T02:44:00+00:00\",\"dateModified\":\"2025-11-04T01:01:38+00:00\",\"description\":\"Compact Alnico 5 electric magnet chuck 45\u00d745\u00d725 mm with 10 mm through-hole. 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Alta for\u00e7a de fixa\u00e7\u00e3o, desempenho est\u00e1vel at\u00e9 520 \u00b0C. Ideal para usinagem de precis\u00e3o.","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\/pt\/product\/mandril-eletrico-de-ima-permanente-alnico-5-tipo-alnico-5-com-ima-quadrado-45x45x25x-abertura-10mm\/","og_locale":"pt_PT","og_type":"article","og_title":"45\u00d745\u00d725 mm Alnico 5 Electric Permanent Magnet Chuck with 10 mm Aperture | HS Magnet","og_description":"Compact Alnico 5 electric magnet chuck 45\u00d745\u00d725 mm with 10 mm through-hole. High holding force, stable performance up to 520 \u00b0C. 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