{"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":"aimants-a-disque-fraise-en-neodyme-n42-de-40-a-205-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/neodymium-n42-disc-countersunk-hole-magnets-40205mm\/","title":{"rendered":"Aimants \u00e0 disque frais\u00e9 en n\u00e9odyme N42 40 x 20 x 5 mm"},"content":{"rendered":"<p>L&#039;aimant disque n\u00e9odyme N42 de HS Magnet, avec trou frais\u00e9 (\u00d8 40,00 \u00d7 2,05 mm), allie puissance magn\u00e9tique et pr\u00e9cision de fabrication pour un montage encastr\u00e9 et s\u00e9curis\u00e9 dans de nombreuses applications. Fabriqu\u00e9 en alliage NdFeB de haute qualit\u00e9 et prot\u00e9g\u00e9 par une finition anticorrosion, il garantit un fonctionnement fiable m\u00eame dans des environnements exigeants.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<ul>\n<li><strong>Mat\u00e9riau et qualit\u00e9<\/strong><br \/>\n\u2022 NdFeB, Grade N42 pour produit \u00e0 haute \u00e9nergie magn\u00e9tique (\u2248 42 MGOe)<br \/>\n\u2022 R\u00e9manence (Br) : 1,26 \u2013 1,30 T<br \/>\n\u2022 Coercivit\u00e9 intrins\u00e8que (Hcj) : \u2265 955 kA\/m<br \/>\n\u2022 Plage de temp\u00e9rature : \u2013 40 \u00b0C \u00e0 + 80 \u00b0C<\/li>\n<li><strong>Dimensions et trou frais\u00e9<\/strong><br \/>\n\u2022 Diam\u00e8tre ext\u00e9rieur : 40,00 mm<br \/>\n\u2022 \u00c9paisseur : 2,05 mm<br \/>\n\u2022 Trou frais\u00e9 : convient aux vis \u00e0 t\u00eate plate M4 (\u2248 7,8 mm de diam\u00e8tre \u00d7 2,0 mm de profondeur)<br \/>\n\u2022 Tol\u00e9rance standard : \u00b1 0,05 mm<\/li>\n<li><strong>Rev\u00eatement et finition<\/strong><br \/>\n\u2022 Standard\u00a0: Placage multicouche Ni\u2013Cu\u2013Ni pour une r\u00e9sistance \u00e0 la corrosion sup\u00e9rieure<br \/>\n\u2022 Options\u00a0: placage \u00e9poxy, zinc ou or<br \/>\n\u2022 Faces rectifi\u00e9es avec pr\u00e9cision pour une plan\u00e9it\u00e9 et une \u00e9paisseur uniforme<\/li>\n<li><strong>Emballage et manutention<\/strong><br \/>\n\u2022 Emball\u00e9s individuellement dans de la mousse ou sous film plastique pour \u00e9viter l&#039;\u00e9caillage<br \/>\n\u2022 Conditionnement en barquette, en vrac ou sous blister personnalis\u00e9 disponible<br \/>\n\u2022 \u00c9tiquetage par num\u00e9ro de lot pour une tra\u00e7abilit\u00e9 compl\u00e8te<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimensions : 40 mm x 20 mm x 5 mm (OD 15 mm x ID 11 mm)<\/p>\n<p>Mat\u00e9riau : NdFeB<\/p>\n<p>Performances : N42<\/p>\n<p>Direction de magn\u00e9tisation : direction \u00e9paisseur 5 mm<\/p>\n<p>Peinture\/placage\u00a0: nickel (Ni+Cu+Ni)<\/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 v27.8 - 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\/fr\/product\/aimants-a-disque-fraise-en-neodyme-n42-de-40-a-205-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=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\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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