{"id":12337,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\/"},"modified":"2025-11-04T01:09:57","modified_gmt":"2025-11-04T01:09:57","slug":"aimant-educatif-alnico-3-140-x-12-x-6-mm-vendu-avec-boite-demballage","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\/","title":{"rendered":"Aimant \u00e9ducatif AlNiCo3 140 x 12 x 6 mm, tr\u00e8s populaire, avec emballage en bo\u00eete"},"content":{"rendered":"<p>L&#039;aimant \u00e9ducatif Alnico 3 (140 \u00d7 12 \u00d7 6 mm) de HS Magnet, un produit phare, est con\u00e7u pour l&#039;apprentissage pratique des sciences, les d\u00e9monstrations de physique et les projets STEM. Fabriqu\u00e9 en alliage Alnico 3 de haute qualit\u00e9, chaque barre est fritt\u00e9e avec pr\u00e9cision et dot\u00e9e d&#039;un code couleur (rouge pour le nord, bleu pour le sud) permettant une identification instantan\u00e9e de la polarit\u00e9. Son \u00e9l\u00e9gant coffret cadeau en fait un produit id\u00e9al pour les kits p\u00e9dagogiques, les cadeaux aux enseignants et les collections d&#039;amateurs.<\/p>\n<h2>Caract\u00e9ristiques principales<\/h2>\n<p><strong>Propri\u00e9t\u00e9s magn\u00e9tiques<\/strong><\/p>\n<ul>\n<li>Grade : Alnico 3<\/li>\n<li>R\u00e9manence (Br) : 1,05 \u2013 1,15 T<\/li>\n<li>Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : 5,0 \u2013 5,5 MGOe<\/li>\n<li>Coercivit\u00e9 intrins\u00e8que (Hcb) : \u2248 30 kA\/m<\/li>\n<li>Coefficient de temp\u00e9rature du brome : +0,02 %\/\u00b0C<\/li>\n<li>Temp\u00e9rature maximale de fonctionnement : 450 \u00b0C<\/li>\n<\/ul>\n<p><strong>Dimensions et finition<\/strong><\/p>\n<ul>\n<li>Dimensions : 140,0 \u00d7 12,0 \u00d7 6,0 mm (\u00b1 0,10 mm)<\/li>\n<li>Une extr\u00e9mit\u00e9 peinte en rouge (nord), l&#039;autre en bleu (sud).<\/li>\n<li>Bords lisses et sans bavures pour une manipulation en toute s\u00e9curit\u00e9<\/li>\n<li>La peinture \u00e9poxy durable r\u00e9siste \u00e0 l&#039;\u00e9caillage et \u00e0 la corrosion<\/li>\n<\/ul>\n<p><strong>Emballage et assurance qualit\u00e9<\/strong><\/p>\n<ul>\n<li>Emball\u00e9 individuellement dans une bo\u00eete cadeau robuste avec insert en mousse<\/li>\n<li>Chaque aimant est envelopp\u00e9 de papier anticorrosion pour une protection suppl\u00e9mentaire.<\/li>\n<li>Inspection du champ magn\u00e9tique et tra\u00e7abilit\u00e9 des lots 100 %<\/li>\n<li>Personnalisation de la marque et de la conception des bo\u00eetes disponible sur demande<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Dimensions : Longueur 140 mm x Largeur 12 mm x \u00c9paisseur 6 mm<br \/>\nTol\u00e9rance : \u00b1 0,1 mm<br \/>\nMat\u00e9riau : AlNiCo3<br \/>\nPeinture\/placage : autocollants rouges et bleus<br \/>\nDirection de magn\u00e9tisation : longueur 140 mm<br \/>\nTemp\u00e9rature maximale de fonctionnement : 550\u2103<br \/>\nBr: 6 000 Gauss<br \/>\nBH(max) : 1,25 MGOe<\/p>","protected":false},"featured_media":12336,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12337","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 v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>140 \u00d7 12 \u00d7 6 mm Alnico 3 Educational Magnet with Gift Box Packing | HS Magnet<\/title>\n<meta name=\"description\" content=\"Premium Alnico 3 bar magnet 140\u00d712\u00d76 mm with red\/blue polarity paint and individual gift-box packing. 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Durable, corrosion-resistant STEM magnet for classrooms, labs &amp; science kits.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hsmagnet.com\/fr\/product\/aimant-educatif-alnico-3-140-x-12-x-6-mm-vendu-avec-boite-demballage\/\" \/>\n<meta property=\"og:site_name\" content=\"Hangzhou HS Magnet Co.,Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-04T01:09:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hsmagnet.com\/wp-content\/uploads\/2025\/08\/Alnico3-140x12x64.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\\\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\\\/\",\"url\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\\\/\",\"name\":\"140 \u00d7 12 \u00d7 6 mm Alnico 3 Educational Magnet with Gift Box Packing | HS Magnet\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hsmagnet.com\\\/product\\\/hot-selling-alnico3-educational-magnet-140x12x6mm-with-box-packing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hsmagnet.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Alnico3-140x12x64.jpg\",\"datePublished\":\"2025-08-13T02:44:00+00:00\",\"dateModified\":\"2025-11-04T01:09:57+00:00\",\"description\":\"Premium Alnico 3 bar magnet 140\u00d712\u00d76 mm with red\\\/blue polarity paint and individual gift-box packing. 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