{"id":3603,"date":"2026-01-14T03:18:20","date_gmt":"2026-01-14T03:18:20","guid":{"rendered":"https:\/\/bwmagnet.com\/?post_type=product&p=3603"},"modified":"2026-01-29T07:58:25","modified_gmt":"2026-01-29T07:58:25","slug":"ndfeb-donut-magneet","status":"publish","type":"product","link":"https:\/\/www.bmagmagnet.com\/nl\/product\/ndfeb-donut-magnet\/","title":{"rendered":"NdFeB donut magneet"},"content":{"rendered":"

De NdFeB donutmagneet biedt een unieke combinatie van extreme magnetische sterkte en mechanische veelzijdigheid. De holle "donut" in het midden is niet alleen een gewichtsbesparende eigenschap; het is een functioneel ontwerpelement dat ervoor zorgt dat de magnetische veldlijnen zich concentreren naar de binnendiameter. Dit maakt de NdFeB donutmagneet een uitstekende keuze voor magnetische koppelingen en assemblages waarbij een as door magnetische krachten moet worden vastgehouden of gedraaid zonder direct fysiek contact.<\/p>\n

Door gebruik te maken van de zuiverste zeldzame-aardemetalen als grondstoffen, bereiken BMAG-donutmagneten een hoge intrinsieke co\u00ebrciviteit. Dit betekent dat ze zeer bestand zijn tegen het 'uit de magnetische toestand' brengen door externe elektrische velden of andere magneten in de buurt. De donutvorm wordt vervaardigd door middel van hogedrukpersen om ervoor te zorgen dat de dichtheid consistent is van de binnenrand tot de buitenrand. Dit voorkomt 'zwakke plekken' in het magnetische veld. Elke magneet is gecoat met een meertraps Ni-Cu-Ni-galvaniseerproces, dat niet alleen beschermt tegen corrosie, maar ook een extra laag structurele versterking aan de buitenkant van de magneet toevoegt.<\/p>\n

NdFeB Donutmagneet Afmetingsdiagram<\/h2>\n

\"Ring<\/a><\/p>\n

Ringmagneet Magnetisatierichting<\/span><\/p>\n

\"Ringmagneet<\/a><\/p>","protected":false},"excerpt":{"rendered":"

The NdFeB Donut Magnet offers a unique combination of extreme magnetic strength and mechanical versatility. The hollow “donut” center is not just a weight-saving feature; it is a functional design element that allows for the concentration of flux lines toward the inner diameter. This makes the NdFeB donut an exceptional choice for magnetic couplings and […]<\/p>\n","protected":false},"featured_media":3604,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[36,15,105,111,123],"product_tag":[],"class_list":["post-3603","product","type-product","status-publish","has-post-thumbnail","product_cat-by-coating","product_cat-by-shape","product_cat-neodymium-ring-magnets","product_cat-nickel-plated","product_cat-speaker","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/product\/3603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/comments?post=3603"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/media\/3604"}],"wp:attachment":[{"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/media?parent=3603"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/product_brand?post=3603"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/product_cat?post=3603"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bmagmagnet.com\/nl\/wp-json\/wp\/v2\/product_tag?post=3603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}