{"product_id":"halbach-array-magnets-100mm-x-30mm-k-4-disassembled","title":"Halbach Array Magnets 100mm x 30mm k=4 (Disassembled) | Made To Order","description":"\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eA Halbach Array is a special configuration of magnets to maximise the magnetic field on one side whilst reducing it on the other. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eIn the ring form presented here, the magnetic lines are focussed inside the ring. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eHalbach arrays are the cutting edge of new design in relation to generators, motors, magnetic bearings and many more applications.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThese magnets are supplied in \u003cstrong\u003esets of 12 magnets and are \u003cspan style=\"text-decoration: underline;\"\u003eNOT assembled\u003c\/span\u003e in the ring arrangement for you\u003c\/strong\u003e. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eYou will need to assemble the magnets in the desired locations as described by the diagram below. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eI recommend you will have a sufficient workshop and engineering knowledge to setup the ring arrangement. \u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThe magnets are very powerful and you cant simply place them together with your hands, you WILL NEED specific tools to hold in place and secure these magnets.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eNeodymium Ring Magnets in assembled form:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eOutside Diameter: 100mm (3.936\" in.)\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eHeight: 30mm (1.18\" in.)\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eInside Diameter: 60mm (2.36\" in.)\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eGrade: N45\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eCoating: Nickel(Ni)\u003c\/span\u003e\u003c\/p\u003e","brand":"AMF Magnets New Zealand","offers":[{"title":"Default Title","offer_id":46281549021335,"sku":"HAR-12","price":682.34,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0396\/4220\/2263\/files\/har-12.jpg?v=1763419502","url":"https:\/\/amfmagnets.co.nz\/products\/halbach-array-magnets-100mm-x-30mm-k-4-disassembled","provider":"AMF Magnets New Zealand","version":"1.0","type":"link"}