{"id":12216,"date":"2025-08-13T02:43:00","date_gmt":"2025-08-13T02:43:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/neodymium-magnet-n40-d303mm\/"},"modified":"2025-11-03T01:22:23","modified_gmt":"2025-11-03T01:22:23","slug":"ima-de-neodimio-n40-d303mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/neodymium-magnet-n40-d303mm\/","title":{"rendered":"\u00cdm\u00e3 de neod\u00edmio N40 D30*3mm"},"content":{"rendered":"<p>O \u00edm\u00e3 de neod\u00edmio em disco N40 da HS Magnet (\u00d8 30,30 \u00d7 3,00 mm), usinado com precis\u00e3o, oferece uma for\u00e7a magn\u00e9tica excepcional em um formato compacto. Fabricado com liga de NdFeB de alta qualidade, este \u00edm\u00e3 combina alta for\u00e7a de atra\u00e7\u00e3o, toler\u00e2ncias dimensionais rigorosas e prote\u00e7\u00e3o confi\u00e1vel contra corros\u00e3o \u2014 ideal tanto para aplica\u00e7\u00f5es industriais quanto para projetos criativos.<\/p>\n<h2>Principais caracter\u00edsticas<\/h2>\n<ul>\n<li><strong>Propriedades materiais e magn\u00e9ticas<\/strong><br \/>\n\u2022 Grau: NdFeB N40<br \/>\n\u2022 Reman\u00eancia (Br): 1,26 \u2013 1,32 T<br \/>\n\u2022 Coercividade intr\u00ednseca (Hci): \u2265 830 kA\/m<br \/>\n\u2022 Produto energ\u00e9tico m\u00e1ximo (BH\u2098\u2090\u2093): \u2248 40 MGOe<br \/>\n\u2022 Temperatura m\u00e1xima de opera\u00e7\u00e3o: 80 \u00b0C (120 \u00b0C opcional)<\/li>\n<li><strong>Dimens\u00f5es e Toler\u00e2ncias<\/strong><br \/>\n\u2022 Di\u00e2metro: \u00d8 30,30 mm<br \/>\n\u2022 Espessura: 3,00 mm<br \/>\n\u2022 Toler\u00e2ncia padr\u00e3o: \u00b1 0,05 mm (\u00b1 0,02 mm opcional)<\/li>\n<li><strong>Revestimento e Acabamento<\/strong><br \/>\n\u2022 Padr\u00e3o: Revestimento triplo de Ni\u2013Cu\u2013Ni para resist\u00eancia superior \u00e0 corros\u00e3o<br \/>\n\u2022 Opcional: revestimento de zinco, ep\u00f3xi ou ouro<br \/>\n\u2022 Faces retificadas com precis\u00e3o para um empilhamento plano e suave<\/li>\n<li><strong>Embalagem e manuseio<\/strong><br \/>\n\u2022 Embalados individualmente em espuma ou sacos pl\u00e1sticos para evitar lascas.<br \/>\n\u2022 Embalagens em bandeja ou a granel dispon\u00edveis para pedidos em grande volume.<br \/>\n\u2022 Embalagens blister e kits personalizados sob encomenda<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00f5es: Di\u00e2metro 30 mm x espessura 3 mm<br \/>\nToler\u00e2ncia: -0,1 x \u00b10,1<br \/>\nMaterial: NdFeB<br \/>\nrevestimento: n\u00edquel<br \/>\nDire\u00e7\u00e3o de magnetiza\u00e7\u00e3o: Axial, 3 mm<br \/>\nTemperatura m\u00e1xima de trabalho: 80\u00baC (252\u00baF)<br \/>\nBr: 14000 Gauss<br \/>\nBH(m\u00e1x.): 40 MGOe<\/p>","protected":false},"featured_media":12215,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-12216","product","type-product","status-publish","has-post-thumbnail","product_cat-ndfeb-magnet","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Neodymium Magnet N40 D30*3mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-strength N40 neodymium disc magnet \u00d830.3 \u00d7 3.0 mm with Ni\u2013Cu\u2013Ni plating, \u00b10.05 mm tolerance and 80 \u00b0C thermal stability. Perfect for motors, sensors, magnetic couplings &amp; DIY projects.\" \/>\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-de-neodimio-n40-d303mm\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Neodymium Magnet N40 D30*3mm - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"High-strength N40 neodymium disc magnet \u00d830.3 \u00d7 3.0 mm with Ni\u2013Cu\u2013Ni plating, \u00b10.05 mm tolerance and 80 \u00b0C thermal stability. Perfect for motors, sensors, magnetic couplings &amp; DIY projects.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/ima-de-neodimio-n40-d303mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T01:22:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/5-10-50-100Pcs-Neodymium-Magnet-30x3-30x5-N40-NdFeB-Round-Super-Powerful-Strong-Permanent-Magnetic.jpg_Q90.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1920\" \/>\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\\\/neodymium-magnet-n40-d303mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-magnet-n40-d303mm\\\/\",\"name\":\"Neodymium Magnet N40 D30*3mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-magnet-n40-d303mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-magnet-n40-d303mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/5-10-50-100Pcs-Neodymium-Magnet-30x3-30x5-N40-NdFeB-Round-Super-Powerful-Strong-Permanent-Magnetic.jpg_Q90.jpg\",\"datePublished\":\"2025-08-13T02:43:00+00:00\",\"dateModified\":\"2025-11-03T01:22:23+00:00\",\"description\":\"High-strength N40 neodymium disc magnet \u00d830.3 \u00d7 3.0 mm with Ni\u2013Cu\u2013Ni plating, \u00b10.05 mm tolerance and 80 \u00b0C thermal stability. 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