http://www.magnet-ndfeb.com/cast-alnico-magnet.html - Sintered NdFeB magnets are created with a powdered metal method. Lower grades are Isotropic, which can be magnetized in any direction, but at a loss of magnetic strength. The powder steel model of Alnico allows for much easier incorporation of capabilities given that an instrument is utilized and the magnet is completed to near net condition. (Often the tooling charge could be a task inhibitor for tiny production amounts.) Cast Alnico magnets are cast in yellow sand molds in most cases call for finish off milling. Casting Alnico is easily the most typical developing technique and most cast Alncio is “orientated” and anisotropic.
Flexible Rubber Magnets is manufactured by blending ferrite powder with man-made rubber or plastic material..Substance is manufactured in Isotropic and Anisotropic , Isotropic flexible magnets are good for show, promo, Promoting, educative goal.The FLEXMAG™ department of Arnold Magnet Technology produces flexible magneticproductshot_adaptable page and strip (rubber magnets) to use as advertising areas or published magnets (refrigerator magnets, auto indicators, labeling) by professional laser printers.