{"id":12381,"date":"2025-08-13T02:45:00","date_gmt":"2025-08-13T02:45:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\/"},"modified":"2025-11-03T02:08:43","modified_gmt":"2025-11-03T02:08:43","slug":"imas-de-furo-escareado-de-disco-de-neodimio-n42-40205-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/pt\/product\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\/","title":{"rendered":"\u00cdm\u00e3s de neod\u00edmio N42 com furo escareado 40*20*5 mm"},"content":{"rendered":"<p>O \u00edm\u00e3 de neod\u00edmio em disco N42 da HS Magnet, com furo escareado (\u00d8 40,00 \u00d7 2,05 mm), combina alto desempenho magn\u00e9tico e engenharia de precis\u00e3o para uma montagem segura e nivelada em diversas aplica\u00e7\u00f5es. Fabricado em liga de NdFeB de alta qualidade e protegido por um acabamento resistente \u00e0 corros\u00e3o, garante desempenho confi\u00e1vel mesmo em ambientes exigentes.<\/p>\n<h2>Principais caracter\u00edsticas<\/h2>\n<ul>\n<li><strong>Material e Grau<\/strong><br \/>\n\u2022 NdFeB, grau N42 para produto de alta energia magn\u00e9tica (\u2248 42 MGOe)<br \/>\n\u2022 Reman\u00eancia (Br): 1,26 \u2013 1,30 T<br \/>\n\u2022 Coercividade intr\u00ednseca (Hcj): \u2265 955 kA\/m<br \/>\n\u2022 Faixa de temperatura: \u2013 40 \u00b0C a + 80 \u00b0C<\/li>\n<li><strong>Dimens\u00f5es e furo escareado<\/strong><br \/>\n\u2022 Di\u00e2metro externo: 40,00 mm<br \/>\n\u2022 Espessura: 2,05 mm<br \/>\n\u2022 Furo escareado: adequado para parafuso de cabe\u00e7a chata M4 (\u2248 7,8 mm de di\u00e2metro \u00d7 2,0 mm de profundidade)<br \/>\n\u2022 Toler\u00e2ncia padr\u00e3o: \u00b1 0,05 mm<\/li>\n<li><strong>Revestimento e Acabamento<\/strong><br \/>\n\u2022 Padr\u00e3o: Revestimento multicamadas de Ni\u2013Cu\u2013Ni para resist\u00eancia superior \u00e0 corros\u00e3o<br \/>\n\u2022 Op\u00e7\u00f5es: revestimento em ep\u00f3xi, zinco ou ouro<br \/>\n\u2022 Faces retificadas com precis\u00e3o para garantir planicidade e espessura uniforme<\/li>\n<li><strong>Embalagem e manuseio<\/strong><br \/>\n\u2022 Embalados individualmente com espuma ou em sacos pl\u00e1sticos para evitar lascas.<br \/>\n\u2022 Dispon\u00edvel em bandejas, embalagens a granel ou embalagens blister personalizadas.<br \/>\n\u2022 Etiquetagem com n\u00famero de lote para rastreabilidade completa<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimens\u00e3o: 40 mm * 20 mm * 5 mm, (OD 15 mm * ID 11 mm)<\/p>\n<p>Material: NdFeB<\/p>\n<p>Desempenho: N42<\/p>\n<p>Dire\u00e7\u00e3o de magnetiza\u00e7\u00e3o: espessura 5 mm dire\u00e7\u00e3o<\/p>\n<p>Pintura\/revestimento:n\u00edquel \uff08Ni+Cu+Ni\uff09<\/p>","protected":false},"featured_media":12380,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-12381","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 v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Neodymium N42 Disc Countersunk Hole Magnets 40*20*5mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-strength N42 neodymium disc magnet with countersunk hole (\u00d840 \u00d7 2.05 mm), Ni\u2013Cu\u2013Ni plated, \u00b10.05 mm tolerance, \u201340 \u00b0C to +80 \u00b0C. 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Perfect for mounting, fixtures &amp; robotics.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/pt\/product\/imas-de-furo-escareado-de-disco-de-neodimio-n42-40205-mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T02:08:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/N42-40mm-x20mmx5mm-1.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\\\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\\\/\",\"name\":\"Neodymium N42 Disc Countersunk Hole Magnets 40*20*5mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/N42-40mm-x20mmx5mm-1.jpg\",\"datePublished\":\"2025-08-13T02:45:00+00:00\",\"dateModified\":\"2025-11-03T02:08:43+00:00\",\"description\":\"High-strength N42 neodymium disc magnet with countersunk hole (\u00d840 \u00d7 2.05 mm), Ni\u2013Cu\u2013Ni plated, \u00b10.05 mm tolerance, \u201340 \u00b0C to +80 \u00b0C. 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