{"id":989990,"date":"2026-07-23T14:10:17","date_gmt":"2026-07-23T12:10:17","guid":{"rendered":"https:\/\/dramet.com\/?p=989990"},"modified":"2026-07-23T14:14:57","modified_gmt":"2026-07-23T12:14:57","slug":"seltene-erden-magnete-praezisionsbearbeitung-von-ndfeb-und-smco","status":"publish","type":"post","link":"https:\/\/dramet.com\/en\/seltene-erden-magnete-praezisionsbearbeitung-von-ndfeb-und-smco\/","title":{"rendered":"Rare Earth Magnets \u2013 Precision Machining of NdFeB and SmCo"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"989990\" class=\"elementor elementor-989990\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-80f35c9 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"80f35c9\" data-element_type=\"section\" data-e-type=\"section\" data-no-translation=\"\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-33f74c3\" data-id=\"33f74c3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ad4f5d elementor-widget elementor-widget-text-editor\" data-id=\"4ad4f5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Rare Earth Magnets at the Center of Modern Industry<\/b><\/p><p>Neodymium-Iron-Boron (NdFeB) and Samarium-Cobalt (SmCo) are the world&#8217;s most powerful permanent magnets. They are used in electric motors, wind turbines, MRI systems, and industrial drive technologies. As global electrification continues to accelerate, demand for these high-performance materials is growing rapidly\u2014along with the need to machine them with maximum precision and minimal material waste.<br \/><br \/><b>Key Challenges<\/b><\/p><p>\u2022 <b>Brittle crystal structure<\/b> \u2013 high risk of chipping during cutting<br aria-hidden=\"true\" \/>\u2022 <b>Strong magnetic fields<\/b> \u2013 make clamping and positioning more challenging<br aria-hidden=\"true\" \/>\u2022 <b>High susceptibility to corrosion<\/b> \u2013 water cooling should only be used with suitable additives<br aria-hidden=\"true\" \/>\u2022 <b>High material costs<\/b> \u2013 every millimeter of cutting waste increases production costs<br \/><br \/><b>The DRAMET Solution<\/b><\/p><p>DRAMET diamond band saws equipped with fine-grit diamond-coated saw bands and operating with minimal cutting pressure produce clean, chip-free cut edges when machining NdFeB and SmCo magnets. Custom-designed clamping solutions for magnetic workpieces can also be supplied to ensure safe handling and maximum process stability.<br \/><br \/><b>Conclusion<\/b><\/p><p>The market for rare earth magnets is expanding rapidly as the global energy transition and electrification continue to accelerate. Manufacturers seeking economical and highly precise machining need cutting technology that meets these demanding requirements. DRAMET delivers exactly that.<\/p><p>Contact us for a consultation on precision machining solutions for rare earth magnets.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Seltene Erden im Fokus der Industrie\u00a0Neodym-Eisen-Bor (NdFeB) und Samarium-Kobalt (SmCo) sind die st\u00e4rksten Permanentmagnete der Welt. Sie kommen in Elektromotoren, Windgeneratoren, MRT-Ger\u00e4ten und Industrieantrieben zum Einsatz. Der globale Bedarf steigt mit der Elektrifizierung stark \u2013 und damit auch der Druck, diese wertvollen Materialien ohne Ausschuss zu bearbeiten. Besondere Herausforderungen Spr\u00f6de Kristallstruktur \u2013 hohe Ausbruchgefahr beim&#8230;<\/p>","protected":false},"author":2,"featured_media":989991,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[10,9],"class_list":["post-989990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-industry","tag-praezisionsschneidetechnik"],"_links":{"self":[{"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/posts\/989990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/comments?post=989990"}],"version-history":[{"count":4,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/posts\/989990\/revisions"}],"predecessor-version":[{"id":989995,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/posts\/989990\/revisions\/989995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/media\/989991"}],"wp:attachment":[{"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/media?parent=989990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/categories?post=989990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dramet.com\/en\/wp-json\/wp\/v2\/tags?post=989990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}