{"id":12293,"date":"2025-08-13T02:44:00","date_gmt":"2025-08-13T02:44:00","guid":{"rendered":"https:\/\/dev.hsmagnet.com\/product\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\/"},"modified":"2025-11-04T01:01:38","modified_gmt":"2025-11-04T01:01:38","slug":"mandrin-a-aimant-permanent-electrique-alnico-5-de-type-alnico-5-avec-aimant-carre-45-x-45-x-25-mm-ouverture-10-mm","status":"publish","type":"product","link":"https:\/\/hsmagnet.com\/fr\/product\/alnico-5-type-alnico-5-electric-permanent-magnet-chuck-with-square-magnet-45x45x25x-aperture-10mm\/","title":{"rendered":"Mandrin \u00e0 aimant permanent \u00e9lectrique Alnico 5 de type AlNiCo 5 avec aimant carr\u00e9 45x45x25x ouverture 10mm"},"content":{"rendered":"<p>Le mandrin magn\u00e9tique permanent \u00e9lectrique Alnico 5 de HS Magnet (45 \u00d7 45 \u00d7 25 mm avec une ouverture de 10 mm) offre un serrage fiable et puissant sans consommation d&#039;\u00e9nergie. Con\u00e7u pour les petites pi\u00e8ces et les op\u00e9rations de pr\u00e9cision, ce mandrin compact utilise un bloc magn\u00e9tique carr\u00e9 Alnico 5 associ\u00e9 \u00e0 une plaque polaire usin\u00e9e avec pr\u00e9cision et un trou traversant central pour le liquide de refroidissement ou les broches d&#039;\u00e9jection.<\/p>\n<h3>Caract\u00e9ristiques principales<\/h3>\n<p>\u2022 Qualit\u00e9 et performances magn\u00e9tiques<br \/>\n\u2013 Grade : Alnico 5<br \/>\n\u2013 R\u00e9manence (Br) : 1,15 \u2013 1,25 T<br \/>\n\u2013 Produit \u00e9nerg\u00e9tique maximal (BH\u2098\u2090\u2093) : 5,6 \u2013 6,0 MGOe<br \/>\n\u2013 Coercivit\u00e9 intrins\u00e8que (Hcb) : \u2248 45 kA\/m<br \/>\n\u2013 Coefficient de temp\u00e9rature du brome : +0,02 %\/\u00b0C<br \/>\n\u2013 Temp\u00e9rature de fonctionnement maximale : 520 \u00b0C<\/p>\n<p>\u2022 Dimensions et construction<br \/>\n\u2013 Bloc magn\u00e9tique : 45 \u00d7 45 \u00d7 25 mm<br \/>\n\u2013 Ouverture (trou traversant) : \u00d8 10 mm<br \/>\n\u2013 Plaque de fixation\u00a0: acier rectifi\u00e9 avec pr\u00e9cision, bords sans bavures<br \/>\n\u2013 Tol\u00e9rance globale : \u00b1 0,05 mm<\/p>\n<p>\u2022 Op\u00e9ration et manutention<br \/>\n\u2013 Levier \u00e0 pousser-tirer ou interrupteur \u00e0 bascule (en option) pour la commande Marche\/Arr\u00eat<br \/>\n\u2013 Aucune source d&#039;alimentation externe requise \u2013 conception \u00e0 aimant permanent<br \/>\n\u2013 Serrage et desserrage s\u00fbrs et instantan\u00e9s<\/p>\n<p>\u2022 Finition et protection<br \/>\n\u2013 Surface fritt\u00e9e naturelle ou placage nickel-cuivre-nickel en option<br \/>\n\u2013 Rev\u00eatement anticorrosion disponible sur demande<\/p>","protected":false},"excerpt":{"rendered":"<p>Dimensions : Longueur 45 mm x Largeur 45 mm x \u00c9paisseur 25 mm avec trou de 10 mm de diam\u00e8tre<br \/>\nTol\u00e9rance : \u00b1 0,1 mm<\/p>\n<p>Propri\u00e9t\u00e9s : Alnico 5 (AlNiCo5)<br \/>\nPeinture\/placage : \/<br \/>\nDirection de magn\u00e9tisation : direction 25 mm<br \/>\nTemp\u00e9rature maximale de fonctionnement : 550\u2103<br \/>\nR\u00e9manence : 12 500 Gauss<br \/>\nProduit \u00e9nerg\u00e9tique maximal : 5,0 MGOe<\/p>","protected":false},"featured_media":12292,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":""},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-12293","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>45\u00d745\u00d725 mm Alnico 5 Electric Permanent Magnet Chuck with 10 mm Aperture | HS Magnet<\/title>\n<meta name=\"description\" content=\"Compact Alnico 5 electric magnet chuck 45\u00d745\u00d725 mm with 10 mm through-hole. 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