{"id":12385,"date":"2025-08-13T02:45:00","date_gmt":"2025-08-13T02:45:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/neodymium-disc-magnet-n38-od-38mm-id16mm-6mm\/"},"modified":"2025-11-03T02:10:53","modified_gmt":"2025-11-03T02:10:53","slug":"aimant-disque-en-neodyme-n38-diametre-exterieur-38-mm-diametre-interieur-16-mm-6-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/neodymium-disc-magnet-n38-od-38mm-id16mm-6mm\/","title":{"rendered":"Aimant disque en n\u00e9odyme N38 OD 38 mm x ID 16 mm x 6 mm"},"content":{"rendered":"<p>L&#039;aimant annulaire en n\u00e9odyme N38 de HS Magnet (diam\u00e8tre ext\u00e9rieur 38,00 mm \u00d7 diam\u00e8tre int\u00e9rieur 16,00 mm \u00d7 diam\u00e8tre int\u00e9rieur 6,00 mm) offre une puissance magn\u00e9tique exceptionnelle gr\u00e2ce \u00e0 sa conception usin\u00e9e avec pr\u00e9cision. Fabriqu\u00e9 \u00e0 partir d&#039;un alliage NdFeB de haute qualit\u00e9 et prot\u00e9g\u00e9 par une finition multicouche Ni-Cu-Ni, il est con\u00e7u pour les applications industrielles, automobiles et \u00e9lectroniques grand public exigeantes.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<ul>\n<li><strong>Mat\u00e9riaux et propri\u00e9t\u00e9s magn\u00e9tiques<\/strong><br \/>\n\u2022 Qualit\u00e9 : N38 NdFeB<br \/>\n\u2022 R\u00e9manence (Br) : 1,24 \u2013 1,28 T<br \/>\n\u2022 Coercivit\u00e9 intrins\u00e8que (Hcj) : \u2265 900 kA\/m<br \/>\n\u2022 Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : \u2248 38 MGOe<br \/>\n\u2022 Temp\u00e9rature de fonctionnement : \u2013 40 \u00b0C \u00e0 + 80 \u00b0C<br \/>\n\u2022 Coefficient de temp\u00e9rature du Br : \u2013 0,12 %\/\u00b0C<\/li>\n<li><strong>Dimensions et tol\u00e9rances<\/strong><br \/>\n\u2022 Diam\u00e8tre ext\u00e9rieur (DE) : 38,00 mm<br \/>\n\u2022 Diam\u00e8tre int\u00e9rieur (DI) : 16,00 mm<br \/>\n\u2022 \u00c9paisseur : 6,00 mm<br \/>\n\u2022 Tol\u00e9rance standard : \u00b1 0,05 mm (\u00b1 0,02 mm en option)<\/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 En option\u00a0: placage \u00e9poxy, zinc ou or<br \/>\n\u2022 Les faces rectifi\u00e9es avec pr\u00e9cision garantissent 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 Disponible en barquettes, en vrac ou sous blisters personnalis\u00e9s<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 : OD 38 mm x ID 16 mm x 6 mm (M8)<\/p>\n<p>Mat\u00e9riau : NdFeB<\/p>\n<p>Performances : N38<\/p>\n<p>Direction de magn\u00e9tisation : direction \u00e9paisseur 6 mm<\/p>\n<p>Peinture\/placage\u00a0: nickel (Ni+Cu+Ni)<\/p>","protected":false},"featured_media":12384,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-12385","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 Disc Magnet N38 OD 38mm * ID16mm *6mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-energy N38 neodymium ring magnet (\u00d838 \u00d7 \u00d816 \u00d7 6 mm), Ni\u2013Cu\u2013Ni plated, \u00b10.05 mm tolerance, \u201340 \u00b0C to +80 \u00b0C. 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Ideal for sensors, motors &amp; magnetic couplings.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/fr\/product\/aimant-disque-en-neodyme-n38-diametre-exterieur-38-mm-diametre-interieur-16-mm-6-mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T02:10:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/N38-OD-38mm-x-ID16mm-x-6mm-\uff08-M8\uff09-.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-disc-magnet-n38-od-38mm-id16mm-6mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-disc-magnet-n38-od-38mm-id16mm-6mm\\\/\",\"name\":\"Neodymium Disc Magnet N38 OD 38mm * ID16mm *6mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-disc-magnet-n38-od-38mm-id16mm-6mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/neodymium-disc-magnet-n38-od-38mm-id16mm-6mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/N38-OD-38mm-x-ID16mm-x-6mm-\uff08-M8\uff09-.jpg\",\"datePublished\":\"2025-08-13T02:45:00+00:00\",\"dateModified\":\"2025-11-03T02:10:53+00:00\",\"description\":\"High-energy N38 neodymium ring magnet (\u00d838 \u00d7 \u00d816 \u00d7 6 mm), Ni\u2013Cu\u2013Ni plated, \u00b10.05 mm tolerance, \u201340 \u00b0C to +80 \u00b0C. 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