{"id":12220,"date":"2025-08-13T02:43:00","date_gmt":"2025-08-13T02:43:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/super-strong-n52-neodymium-disc-magnet-d4020mm\/"},"modified":"2025-10-27T05:42:26","modified_gmt":"2025-10-27T05:42:26","slug":"aimant-disque-en-neodyme-super-puissant-n52-d4020-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/super-strong-n52-neodymium-disc-magnet-d4020mm\/","title":{"rendered":"Aimant disque en n\u00e9odyme super puissant N52 D40 x 20 mm"},"content":{"rendered":"<p>L&#039;aimant disque en n\u00e9odyme ultra-puissant N52 (\u00d8 40 \u00d7 20 mm) de HS Magnet allie des performances magn\u00e9tiques exceptionnelles \u00e0 un format compact. Fabriqu\u00e9 en alliage NdFeB de premi\u00e8re qualit\u00e9 et rectifi\u00e9 avec pr\u00e9cision selon des tol\u00e9rances strictes, cet aimant disque offre une densit\u00e9 de flux exceptionnelle, une force d&#039;attraction impressionnante et une stabilit\u00e9 fiable pour les applications les plus 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 Nuance : NdFeB N52<br \/>\n\u2022 R\u00e9manence (Br) : \u2248 1,48 T<br \/>\n\u2022 Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : \u2248 52 MGOe<br \/>\n\u2022 Coercivit\u00e9 intrins\u00e8que (Hci) : \u2248 950 kA\/m<br \/>\n\u2022 Temp\u00e9rature de fonctionnement max. : 80 \u00b0C (mise \u00e0 niveau \u00e0 100 \u00b0C disponible)<\/li>\n<li><strong>Dimensions et tol\u00e9rances<\/strong><br \/>\n\u2022 Diam\u00e8tre : \u00d8 40,00 mm<br \/>\n\u2022 \u00c9paisseur : 20,00 mm<br \/>\n\u2022 Tol\u00e9rance standard : \u00b1 0,10 mm (\u00b1 0,05 mm en option)<\/li>\n<li><strong>Surface et rev\u00eatement<\/strong><br \/>\n\u2022 Norme : triple couche Ni\u2013Cu\u2013Ni pour la r\u00e9sistance \u00e0 la corrosion<br \/>\n\u2022 En option : rev\u00eatements Zn, \u00e9poxy ou paryl\u00e8ne<br \/>\n\u2022 Faces rectifi\u00e9es avec pr\u00e9cision et bords chanfrein\u00e9s<\/li>\n<li><strong>Emballage et manutention<\/strong><br \/>\n\u2022 Emball\u00e9 individuellement dans de la mousse pour \u00e9viter l&#039;\u00e9caillage<br \/>\n\u2022 Livr\u00e9 dans des plateaux en plastique ou des kits en vrac personnalis\u00e9s<br \/>\n\u2022 Comprend des \u00e9tiquettes d&#039;avertissement magn\u00e9tiques et des instructions de manipulation en toute s\u00e9curit\u00e9<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimensions : Diam\u00e8tre 40 mm x \u00c9paisseur 20 mm<br \/>\nTol\u00e9rance : \u00b10,1 x \u00b10,1<br \/>\nMat\u00e9riau : NdFeB N52<br \/>\nPlacage\/Rev\u00eatement : Placage au nickel<br \/>\nDirection de magn\u00e9tisation : axiale, 20 mm<br \/>\nTemp\u00e9rature maximale de fonctionnement : 80 \u00b0C (176 \u00b0F)<br \/>\nBr: 14 500 Gauss<br \/>\nBH(max) : 52 MGOe<\/p>","protected":false},"featured_media":12219,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-12220","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 v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Super Strong N52 Neodymium Disc Magnet D40*20mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Super-strong N52 neodymium disc magnet \u00d840\u00d720 mm with Br\u22481.48 T, BH\u2098\u2090\u2093\u224852 MGOe, Ni\u2013Cu\u2013Ni coating. 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Perfect for motors, sensors, couplings &amp; industrial applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/fr\/product\/aimant-disque-en-neodyme-super-puissant-n52-d4020-mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-27T05:42:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/HYSAMTA-1-Piece-N52-Neodymium-Magnet-40x20-Permanent-NdFeB-Super-Strong-Powerful-Round-Magnetic-Magnets-Disc.jpg_Q90.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\\\/super-strong-n52-neodymium-disc-magnet-d4020mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/super-strong-n52-neodymium-disc-magnet-d4020mm\\\/\",\"name\":\"Super Strong N52 Neodymium Disc Magnet D40*20mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/super-strong-n52-neodymium-disc-magnet-d4020mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/super-strong-n52-neodymium-disc-magnet-d4020mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/HYSAMTA-1-Piece-N52-Neodymium-Magnet-40x20-Permanent-NdFeB-Super-Strong-Powerful-Round-Magnetic-Magnets-Disc.jpg_Q90.jpg\",\"datePublished\":\"2025-08-13T02:43:00+00:00\",\"dateModified\":\"2025-10-27T05:42:26+00:00\",\"description\":\"Super-strong N52 neodymium disc magnet \u00d840\u00d720 mm with Br\u22481.48 T, BH\u2098\u2090\u2093\u224852 MGOe, Ni\u2013Cu\u2013Ni coating. 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