{"id":12617,"date":"2025-08-13T02:47:00","date_gmt":"2025-08-13T02:47:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-5-lng40-for-magnetic-clamp-464620d7-8mm\/"},"modified":"2025-11-03T05:48:17","modified_gmt":"2025-11-03T05:48:17","slug":"alnico-5-lng40-pour-pince-magnetique-464620d7-8-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/alnico-5-lng40-for-magnetic-clamp-464620d7-8mm\/","title":{"rendered":"Alnico 5 LNG40 pour pince magn\u00e9tique 46*46*20*D7.8mm"},"content":{"rendered":"<p>L&#039;aimant bloc Alnico 5 (LNG40) de HS Magnet (46 \u00d7 46 \u00d7 20 mm avec un trou traversant de \u00d87,8 mm) est con\u00e7u pour les syst\u00e8mes de serrage magn\u00e9tique haute performance et le maintien de pi\u00e8ces de pr\u00e9cision. Fabriqu\u00e9 en alliage Alnico 5 de premi\u00e8re qualit\u00e9 et rectifi\u00e9 CNC avec une grande pr\u00e9cision, il offre une densit\u00e9 de flux magn\u00e9tique exceptionnelle, une excellente stabilit\u00e9 thermique et une fiabilit\u00e9 \u00e0 long terme.<\/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 : Alnico 5 (LNG40)<br \/>\n\u2022 R\u00e9manence (Br) : ~ 1,20 \u2013 1,25 T<br \/>\n\u2022 Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : ~ 5,5 MGOe (\u2248 44 kJ\/m\u00b3)<br \/>\n\u2022 Coercivit\u00e9 (Hcb) : ~ 45 \u2013 50 kA\/m<br \/>\n\u2022 Coefficient de temp\u00e9rature du brome : + 0,02 %\/\u00b0C<br \/>\n\u2022 Temp\u00e9rature de fonctionnement maximale : 540 \u00b0C<\/li>\n<li><strong>Dimensions et montage<\/strong><br \/>\n\u2022 Dimensions du bloc : 46,00 mm \u00d7 46,00 mm \u00d7 20,00 mm<br \/>\n\u2022 Diam\u00e8tre du trou traversant : \u00d8 7,80 mm<br \/>\n\u2022 Tol\u00e9rance standard : \u00b1 0,10 mm (\u00b1 0,05 mm en option)<\/li>\n<li><strong>Finition de surface et rev\u00eatements<\/strong><br \/>\n\u2022 Surface fritt\u00e9e grise naturelle<br \/>\n\u2022 Rev\u00eatements optionnels\u00a0: nickel, \u00e9tain ou \u00e9poxy pour une meilleure r\u00e9sistance \u00e0 la corrosion<br \/>\n\u2022 Rectification de pr\u00e9cision pour une plan\u00e9it\u00e9 et un parall\u00e9lisme sup\u00e9rieurs<\/li>\n<li><strong>Emballage et assurance qualit\u00e9<\/strong><br \/>\n\u2022 Emball\u00e9s individuellement dans du papier anticorrosion<br \/>\n\u2022 Emball\u00e9 dans de la mousse ou un sac en poly\u00e9thyl\u00e8ne pour \u00e9viter l&#039;\u00e9caillage<br \/>\n\u2022 Fourni en barquettes en vrac, en emballages blister personnalis\u00e9s ou en caisses en bois<br \/>\n\u2022 Tra\u00e7abilit\u00e9 des lots et certification des mat\u00e9riaux incluses<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimensions : 46 x 46 x 20 x 7,8 mm<\/p>\n<p>Mat\u00e9riau : Alnico 5<\/p>\n<p>Qualit\u00e9 : LNG40<\/p>\n<p>Num\u00e9ro de mod\u00e8le : F50054<\/p>\n<p>Type : Permanent<\/p>","protected":false},"featured_media":12616,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12617","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 5 LNG40 for magnetic clamp 46*46*20*D7.8mm - Hangzhou HS Magnet Co.,Ltd.<\/title>\n<meta name=\"description\" content=\"High-precision Alnico 5 (LNG40) block magnet, 46\u00d746\u00d720 mm with \u00d87.8 mm mounting hole. Br\u22481.20 T, BH\u2098\u2090\u2093\u22485.5 MGOe, stable to 540 \u00b0C. Perfect for magnetic clamps, fixtures and industrial applications.\" \/>\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\/alnico-5-lng40-pour-pince-magnetique-464620d7-8-mm\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alnico 5 LNG40 for magnetic clamp 46*46*20*D7.8mm - Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"og:description\" content=\"High-precision Alnico 5 (LNG40) block magnet, 46\u00d746\u00d720 mm with \u00d87.8 mm mounting hole. Br\u22481.20 T, BH\u2098\u2090\u2093\u22485.5 MGOe, stable to 540 \u00b0C. Perfect for magnetic clamps, fixtures and industrial applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/fr\/product\/alnico-5-lng40-pour-pince-magnetique-464620d7-8-mm\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-03T05:48:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/114-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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-5-lng40-for-magnetic-clamp-464620d7-8mm\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-lng40-for-magnetic-clamp-464620d7-8mm\\\/\",\"name\":\"Alnico 5 LNG40 for magnetic clamp 46*46*20*D7.8mm - Hangzhou HS Magnet Co.,Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-lng40-for-magnetic-clamp-464620d7-8mm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/alnico-5-lng40-for-magnetic-clamp-464620d7-8mm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/114-1.jpg\",\"datePublished\":\"2025-08-13T02:47:00+00:00\",\"dateModified\":\"2025-11-03T05:48:17+00:00\",\"description\":\"High-precision Alnico 5 (LNG40) block magnet, 46\u00d746\u00d720 mm with \u00d87.8 mm mounting hole. 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