{"id":12395,"date":"2025-08-13T02:45:00","date_gmt":"2025-08-13T02:45:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/samarium-cobalt-disc-magnet-yg28-d82mm\/"},"modified":"2025-11-03T03:00:03","modified_gmt":"2025-11-03T03:00:03","slug":"aimant-disque-en-samarium-cobalt-yg28-d82-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/samarium-cobalt-disc-magnet-yg28-d82mm\/","title":{"rendered":"Aimant disque en samarium-cobalt Y*G28 D8*2mm"},"content":{"rendered":"<p>L&#039;aimant disque samarium-cobalt YG28 (\u00d8 82 mm) de HS Magnet offre une puissance magn\u00e9tique exceptionnelle, une grande stabilit\u00e9 thermique et une pr\u00e9cision dimensionnelle optimale pour les applications industrielles, a\u00e9rospatiales et d&#039;instrumentation les plus exigeantes. Fabriqu\u00e9 \u00e0 partir d&#039;un alliage Sm\u2082Co\u2081\u2087 de haute qualit\u00e9, cet aimant disque conserve ses performances jusqu&#039;\u00e0 350 \u00b0C et offre une r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion apr\u00e8s rev\u00eatement.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<ul>\n<li><strong>Mat\u00e9riaux et propri\u00e9t\u00e9s magn\u00e9tiques<\/strong>\n<ul>\n<li>Niveau : YG28 (Sm\u2082Co\u2081\u2087)<\/li>\n<li>Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093): 28 MGOe (\u2248 224 kJ\/m\u00b3)<\/li>\n<li>R\u00e9manence (Br) : 1,00 \u2013 1,05 T<\/li>\n<li>Coercivit\u00e9 intrins\u00e8que (H\u2096\u2c7c): \u2265 860 kA\/m<\/li>\n<li>Coefficient de temp\u00e9rature du Br : \u2013 0,03 %\/\u00b0C<\/li>\n<li>Temp\u00e9rature maximale de fonctionnement : 350 \u00b0C<\/li>\n<\/ul>\n<\/li>\n<li><strong>Dimensions et tol\u00e9rances<\/strong>\n<ul>\n<li>Diam\u00e8tre (D) : 82,00 mm<\/li>\n<li>\u00c9paisseur (T) : personnalisable (standard 5,00 mm ou sur demande du client)<\/li>\n<li>Tol\u00e9rance dimensionnelle : \u00b1 0,02 mm<\/li>\n<\/ul>\n<\/li>\n<li><strong>Surfaces et rev\u00eatements<\/strong>\n<ul>\n<li>Surface de SmCo passiv\u00e9e naturellement<\/li>\n<li>Rev\u00eatements optionnels\u00a0: nickel, zinc ou \u00e9poxy pour une protection anticorrosion renforc\u00e9e<\/li>\n<li>Faces \u00e0 recouvrement et bords chanfrein\u00e9s disponibles sur demande<\/li>\n<\/ul>\n<\/li>\n<li><strong>Emballage et manutention<\/strong>\n<ul>\n<li>Emball\u00e9s individuellement dans du papier anticorrosion<\/li>\n<li>Emball\u00e9 dans de la mousse ou un sac en poly\u00e9thyl\u00e8ne pour \u00e9viter les \u00e9br\u00e9chures<\/li>\n<li>Fourni en barquettes en vrac, en emballages blister personnalis\u00e9s ou en bo\u00eetes en bois<\/li>\n<li>Num\u00e9ro de lot et certificat de mat\u00e9riau inclus<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimensions : \u03a68 mm x 2 mm<\/p>\n<p>Mat\u00e9riau : Samarium-Cobalt<\/p>\n<p>Performances : YXG28<\/p>\n<p>Direction de magn\u00e9tisation : direction \u00e9paisseur 2 mm<\/p>\n<p>Peinture\/placage\u00a0: nickel (Ni+Cu+Ni)<\/p>","protected":false},"featured_media":12394,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-12395","product","type-product","status-publish","has-post-thumbnail","product_cat-smco-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>Samarium-Cobalt Disc Magnet Y*G28 D8*2mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-performance YG28 samarium-cobalt (Sm\u2082Co\u2081\u2087) disc magnet \u00d8 82 mm, BH\u2098\u2090\u2093 28 MGOe, Br \u2248 1.05 T, H\u2096\u2c7c \u2265 860 kA\/m, operating to 350 \u00b0C, \u00b1 0.02 mm tolerance. 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