{"id":12575,"date":"2025-08-13T02:46:00","date_gmt":"2025-08-13T02:46:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-5-lng37-block-magnet-22-519-825mm\/"},"modified":"2025-11-11T00:53:36","modified_gmt":"2025-11-11T00:53:36","slug":"bloco-magnetico-alnico-5-lng37-22-519-825-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/alnico-5-lng37-block-magnet-22-519-825mm\/","title":{"rendered":"Bloco magn\u00e9tico Alnico 5 LNG37 22,5*19,8*25mm"},"content":{"rendered":"<p>O \u00edm\u00e3 de bloco Alnico 5 (LNG37) da HS Magnet (22,5 \u00d7 19,0 \u00d7 8,25 mm) combina for\u00e7a magn\u00e9tica excepcional com excelente estabilidade t\u00e9rmica para as aplica\u00e7\u00f5es industriais, cient\u00edficas e aeroespaciais mais exigentes. Fabricado com liga premium de Al-Ni-Co e retificado com precis\u00e3o de \u00b10,10 mm, este bloco compacto oferece um campo uniforme de alto fluxo, excelente resist\u00eancia \u00e0 desmagnetiza\u00e7\u00e3o e desempenho confi\u00e1vel at\u00e9 525 \u00b0C.<\/p>\n<h3>Principais caracter\u00edsticas<\/h3>\n<ul>\n<li><strong>Grau magn\u00e9tico:<\/strong>\u00a0Alnico 5 (LNG37)<\/li>\n<li><strong>Reman\u00eancia (Br):<\/strong>\u00a01,23 \u2013 1,28 T<\/li>\n<li><strong>Produto de Energia M\u00e1xima (BH\u2098\u2090\u2093):<\/strong>\u00a05,2 \u2013 5,7 MGOe<\/li>\n<li><strong>Coercividade intr\u00ednseca (Hcb):<\/strong>\u00a0\u2248 48 kA\/m<\/li>\n<li><strong>Coeficiente de temperatura do Br:<\/strong>\u00a0\u20130,02 %\/\u00b0C<\/li>\n<li><strong>Temperatura m\u00e1xima de opera\u00e7\u00e3o:<\/strong>\u00a0525 \u00b0C<\/li>\n<\/ul>\n<h3>Dimens\u00f5es e Toler\u00e2ncias<\/h3>\n<ul>\n<li><strong>Comprimento:<\/strong>\u00a022,50 mm \u00b1 0,10 mm<\/li>\n<li><strong>Largura:<\/strong>\u00a019,00 mm \u00b1 0,10 mm<\/li>\n<li><strong>Grossura:<\/strong>\u00a08,25 mm \u00b1 0,10 mm<\/li>\n<li><strong>Terminar:<\/strong>\u00a0Superf\u00edcies retificadas com precis\u00e3o e sem rebarbas<\/li>\n<\/ul>\n<h3>Op\u00e7\u00f5es de personaliza\u00e7\u00e3o<\/h3>\n<ul>\n<li><strong>Dire\u00e7\u00e3o de magnetiza\u00e7\u00e3o:<\/strong>\u00a0Atrav\u00e9s da espessura, longitudinalmente ou transversalmente<\/li>\n<li><strong>Revestimentos de superf\u00edcie:<\/strong>\u00a0Ni\u2013Cu\u2013Ni, zinco ou ep\u00f3xi para prote\u00e7\u00e3o aprimorada contra corros\u00e3o<\/li>\n<li><strong>Toler\u00e2ncias mais rigorosas:<\/strong>\u00a0\u00b1 0,05 mm dispon\u00edvel mediante solicita\u00e7\u00e3o<\/li>\n<li><strong>Embalagem:<\/strong>\u00a0Embalagens a granel, bandejas personalizadas ou fita e carretel.<\/li>\n<\/ul>\n<h3>Aplica\u00e7\u00f5es t\u00edpicas<\/h3>\n<ul>\n<li>Sensores, interruptores e codificadores de alta temperatura<\/li>\n<li>Motores CC\/CA, geradores e alternadores<\/li>\n<li>Acoplamentos e embreagens magn\u00e9ticas<\/li>\n<li>Sistemas industriais de fixa\u00e7\u00e3o, eleva\u00e7\u00e3o e aperto<\/li>\n<li>Separadores e filtros magn\u00e9ticos em ambientes quentes ou corrosivos<\/li>\n<li>Aeroespacial, defesa e instrumenta\u00e7\u00e3o cient\u00edfica<\/li>\n<\/ul>\n<h3>Por que escolher a HS Magnet?<\/h3>\n<ul>\n<li>Mais de 20 anos de experi\u00eancia em pesquisa e desenvolvimento de ligas Alnico, fundi\u00e7\u00e3o, usinagem e magnetiza\u00e7\u00e3o.<\/li>\n<li>Inspe\u00e7\u00e3o interna de campo magn\u00e9tico e rastreabilidade de lotes<\/li>\n<li>Produ\u00e7\u00e3o flex\u00edvel: de prot\u00f3tipos personalizados a grandes volumes de produ\u00e7\u00e3o.<\/li>\n<li>Prazos de entrega r\u00e1pidos e envio para todo o mundo.<\/li>\n<\/ul>\n<p>Entre em contato com a HS Magnet hoje mesmo para solicitar amostras, discutir magnetiza\u00e7\u00e3o personalizada ou obter um or\u00e7amento para nossos \u00edm\u00e3s de bloco Alnico 5 (LNG37) de 22,5\u00d719,0\u00d78,25 mm.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00e3o: 22,5*19,8*25 mm<\/p>\n<p>Material: Alnico 5<\/p>\n<p>Grau: LNG37<\/p>\n<p>N\u00famero do modelo: F50066<\/p>\n<p>Tipo:Permanente<\/p>","protected":false},"featured_media":12574,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12575","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 v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Alnico 5 LNG37 block magnet 22.5*19.8*25mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Premium Alnico 5 (LNG37) block magnet, 22.5\u00d719.0\u00d78.25 mm, Br\u22481.25 T, BH\u2098\u2090\u2093\u22485.5 MGOe, stable to 525 \u00b0C with \u00b10.10 mm tolerances. 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