{"id":12640,"date":"2025-08-13T02:47:00","date_gmt":"2025-08-13T02:47:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-8-sector-magnet-253220-5mm\/"},"modified":"2025-11-03T06:16:48","modified_gmt":"2025-11-03T06:16:48","slug":"ima-alnico-8-setores-253220-5mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/alnico-8-sector-magnet-253220-5mm\/","title":{"rendered":"\u00cdm\u00e3 de Alnico de 8 setores 25*32*20,5 mm"},"content":{"rendered":"<p>O \u00edm\u00e3 setorial Alnico 8 da HS Magnet (25 \u00d7 32 \u00d7 20,5 mm) foi projetado para aplica\u00e7\u00f5es que exigem alta densidade de fluxo, elevada coercividade e excelente estabilidade t\u00e9rmica. Fabricado com liga Alnico 8 de alta qualidade e retificado por CNC com toler\u00e2ncias rigorosas, garante desempenho consistente em ambientes exigentes.<\/p>\n<h2>Principais caracter\u00edsticas<\/h2>\n<ul>\n<li>Propriedades magn\u00e9ticas<br \/>\n\u2022 Grau: Alnico 8<br \/>\n\u2022 Reman\u00eancia (Br): \u2248 1,25 \u2013 1,35 T<br \/>\n\u2022 Produto energ\u00e9tico m\u00e1ximo (BH\u2098\u2090\u2093): \u2248 6,0 MGOe (\u2248 48 kJ\/m\u00b3)<br \/>\n\u2022 Coercividade (Hcb): \u2248 65 \u2013 70 kA\/m<br \/>\n\u2022 Coeficiente de temperatura do Br: + 0,02 %\/\u00b0C<br \/>\n\u2022 Temperatura m\u00e1xima de opera\u00e7\u00e3o: 550 \u00b0C<\/li>\n<li>Dimens\u00f5es e Toler\u00e2ncias<br \/>\n\u2022 Dimens\u00f5es do setor: 25,00 \u00d7 32,00 \u00d7 20,50 mm<br \/>\n\u2022 Toler\u00e2ncia padr\u00e3o: \u00b1 0,10 mm (\u00b1 0,05 mm opcional)<br \/>\n\u2022 Faces retificadas com precis\u00e3o para distribui\u00e7\u00e3o uniforme do fluxo<\/li>\n<li>Acabamento de superf\u00edcie e revestimentos<br \/>\n\u2022 Superf\u00edcie sinterizada cinza natural<br \/>\n\u2022 Revestimento opcional de n\u00edquel, ep\u00f3xi ou estanho para resist\u00eancia \u00e0 corros\u00e3o<\/li>\n<li>Embalagem e Garantia de Qualidade<br \/>\n\u2022 Embalados individualmente em papel anticorrosivo<br \/>\n\u2022 Bandejas ou sacos pl\u00e1sticos com revestimento de espuma para evitar lascas<br \/>\n\u2022 Rastreabilidade completa do lote com certifica\u00e7\u00e3o de material<br \/>\n\u2022 Embalagens blister personalizadas, bandejas a granel ou caixas de madeira dispon\u00edveis.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00e3o: 25*32*20,5 mm<\/p>\n<p>Material: Alnico<\/p>\n<p>Grau: Alnico 8<\/p>\n<p>Tipo:Permanente<\/p>","protected":false},"featured_media":12639,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12640","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>Alnico 8 sector magnet 25*32*20.5mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-precision Alnico 8 sector magnet, 25\u00d732\u00d720.5 mm. Br\u22481.30 T, BH\u2098\u2090\u2093\u22486.0 MGOe, stable to 550 \u00b0C. Ideal for motors, sensors, couplings and actuators.\" \/>\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\/ima-alnico-8-setores-253220-5mm\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alnico 8 sector magnet 25*32*20.5mm - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"High-precision Alnico 8 sector magnet, 25\u00d732\u00d720.5 mm. Br\u22481.30 T, BH\u2098\u2090\u2093\u22486.0 MGOe, stable to 550 \u00b0C. Ideal for motors, sensors, couplings and actuators.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/ima-alnico-8-setores-253220-5mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T06:16:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/126-1-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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-8-sector-magnet-253220-5mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-8-sector-magnet-253220-5mm\\\/\",\"name\":\"Alnico 8 sector magnet 25*32*20.5mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-8-sector-magnet-253220-5mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-8-sector-magnet-253220-5mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/126-1-1.jpg\",\"datePublished\":\"2025-08-13T02:47:00+00:00\",\"dateModified\":\"2025-11-03T06:16:48+00:00\",\"description\":\"High-precision Alnico 8 sector magnet, 25\u00d732\u00d720.5 mm. 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