{"id":12470,"date":"2025-08-13T02:45:00","date_gmt":"2025-08-13T02:45:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-5dg-lng48-block-magnet-382030mm\/"},"modified":"2025-11-03T07:16:42","modified_gmt":"2025-11-03T07:16:42","slug":"aimant-bloc-alnico-5dg-lng48-382030-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/alnico-5dg-lng48-block-magnet-382030mm\/","title":{"rendered":"Aimant bloc Alnico 5DG LNG48 38*20*30mm"},"content":{"rendered":"<p>L&#039;aimant bloc Alnico 5DG LNG48 (38 \u00d7 20 \u00d7 30 mm) de HS Magnet est con\u00e7u pour les applications industrielles et \u00e9lectrom\u00e9caniques exigeantes. Fabriqu\u00e9 \u00e0 partir de notre alliage Alnico 5DG (qualit\u00e9 num\u00e9rique) haute performance et rectifi\u00e9 avec pr\u00e9cision par commande num\u00e9rique sur toutes ses faces, cet aimant bloc offre un flux magn\u00e9tique \u00e9lev\u00e9 et stable ainsi qu&#039;une excellente stabilit\u00e9 thermique jusqu&#039;\u00e0 540 \u00b0C.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<ul>\n<li>Qualit\u00e9 magn\u00e9tique : Alnico 5DG (qualit\u00e9 num\u00e9rique)<\/li>\n<li>R\u00e9manence (Br) : \u2248 1,20 \u2013 1,30 T<\/li>\n<li>Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : \u2248 5,8 \u2013 6,2 MGOe<\/li>\n<li>Coercivit\u00e9 (Hcb) : \u2248 45 \u2013 55 kA\/m<\/li>\n<li>Coefficient de temp\u00e9rature du Br : + 0,02 %\/\u00b0C<\/li>\n<li>Temp\u00e9rature maximale de fonctionnement : 540 \u00b0C<\/li>\n<\/ul>\n<h2>Dimensions et tol\u00e9rances<\/h2>\n<ul>\n<li>Dimensions de l&#039;aimant : 38,00 \u00d7 20,00 \u00d7 30,00 mm<\/li>\n<li>Tol\u00e9rance standard : \u00b1 0,05 mm (\u00b1 0,02 mm en option ultra-serr\u00e9e)<\/li>\n<li>Les faces rectifi\u00e9es par commande num\u00e9rique garantissent une plan\u00e9it\u00e9, un parall\u00e9lisme et un flux uniforme exceptionnels.<\/li>\n<\/ul>\n<h2>Finition de surface et rev\u00eatements<\/h2>\n<ul>\n<li>Gris naturel, surface fritt\u00e9e<\/li>\n<li>Rev\u00eatement anticorrosion optionnel\u00a0: nickel, \u00e9tain ou \u00e9poxy<\/li>\n<\/ul>\n<h2>Emballage et assurance qualit\u00e9<\/h2>\n<ul>\n<li>Emball\u00e9s individuellement dans du papier anticorrosion<\/li>\n<li>Emball\u00e9 dans des barquettes doubl\u00e9es de mousse ou dans des sachets en poly\u00e9thyl\u00e8ne pour \u00e9viter l&#039;\u00e9caillage.<\/li>\n<li>Tra\u00e7abilit\u00e9 compl\u00e8te des lots avec certificats de mat\u00e9riaux et rapports de tests magn\u00e9tiques<\/li>\n<li>Options d&#039;emballage personnalis\u00e9es\u00a0: blisters, caisses en bois, cartons en vrac<\/li>\n<\/ul>\n<h2>Applications typiques<\/h2>\n<ul>\n<li>Capteurs et codeurs magn\u00e9tiques<\/li>\n<li>Actionneurs et sol\u00e9no\u00efdes<\/li>\n<li>Moteurs et g\u00e9n\u00e9rateurs \u00e9lectriques<\/li>\n<li>Mandrins magn\u00e9tiques, dispositifs de fixation et syst\u00e8mes de maintien de pi\u00e8ces<\/li>\n<li>Effecteurs terminaux robotiques et \u00e9quipements d&#039;automatisation<\/li>\n<\/ul>\n<h2>Pourquoi choisir HS Magnet ?<\/h2>\n<ul>\n<li>Plus de 20 ans d&#039;expertise dans la conception d&#039;aimants Alnico et de terres rares<\/li>\n<li>Frittage, usinage CNC et rev\u00eatement en interne pour une ma\u00eetrise totale du processus<\/li>\n<li>Inspection % des propri\u00e9t\u00e9s magn\u00e9tiques et de la pr\u00e9cision dimensionnelle<\/li>\n<li>Quantit\u00e9s minimales de commande flexibles\u00a0: du prototype unique \u00e0 la production en grande s\u00e9rie<\/li>\n<li>Livraison rapide dans le monde entier et assistance technique r\u00e9active<\/li>\n<\/ul>\n<p>Contactez HS Magnet d\u00e8s aujourd&#039;hui pour discuter des dimensions personnalis\u00e9es, des tol\u00e9rances sp\u00e9ciales ou des emballages sur mesure pour votre prochaine application magn\u00e9tique.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dimensions : 38 x 20 x 30 mm<\/p>\n<p>Mat\u00e9riau : Alnico 5DG<\/p>\n<p>Cat\u00e9gorie : LNG48<\/p>\n<p>Num\u00e9ro de mod\u00e8le : 52050<\/p>\n<p>Type : Permanent<\/p>","protected":false},"featured_media":12469,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12470","product","type-product","status-publish","has-post-thumbnail","product_cat-alnico-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>Alnico 5DG LNG48 block magnet 38*20*30mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"Premium 38 \u00d7 20 \u00d7 30 mm Alnico 5DG LNG48 block magnet with Br\u22481.25 T &amp; BH\u2098\u2090\u2093\u22486.0 MGOe. CNC-ground, corrosion-resistant coating \u2013 ideal for sensors, actuators, and tooling.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hsmagnet.com\/fr\/product\/aimant-bloc-alnico-5dg-lng48-382030-mm\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alnico 5DG LNG48 block magnet 38*20*30mm - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"Premium 38 \u00d7 20 \u00d7 30 mm Alnico 5DG LNG48 block magnet with Br\u22481.25 T &amp; BH\u2098\u2090\u2093\u22486.0 MGOe. CNC-ground, corrosion-resistant coating \u2013 ideal for sensors, actuators, and tooling.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/fr\/product\/aimant-bloc-alnico-5dg-lng48-382030-mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T07:16:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/\uff0839\uff0938x20x30-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1500\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5dg-lng48-block-magnet-382030mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5dg-lng48-block-magnet-382030mm\\\/\",\"name\":\"Alnico 5DG LNG48 block magnet 38*20*30mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5dg-lng48-block-magnet-382030mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5dg-lng48-block-magnet-382030mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/\uff0839\uff0938x20x30-1.jpg\",\"datePublished\":\"2025-08-13T02:45:00+00:00\",\"dateModified\":\"2025-11-03T07:16:42+00:00\",\"description\":\"Premium 38 \u00d7 20 \u00d7 30 mm Alnico 5DG LNG48 block magnet with Br\u22481.25 T & BH\u2098\u2090\u2093\u22486.0 MGOe. 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