Guarantee magnet size depends on processing power plants

NdFeB permanent magnet shape practical applications are varied, such as discs, cylinders, cylinder-shaped (with the hole); the film, squares, square pillar; tile-like, fan-shaped, trapezoidal, polygonal and various irregular shape. Each of the neodymium arc magnets have the shape of different sizes, the production process is difficult to achieve a molding. General production processes are: Mr. outputs chunks (large size) of the blank, and tempering after sintering, and then by machining (including cutting, drilling) and grinding, the surface layer (coating) treatment, followed by magnetic properties, surface quality and dimensional accuracy of detection, then magnetization, packaging and shipment. 1, machining is divided into three categories: (1) Cutting: a cylindrical, square cut cylindrical magnet disc-shaped, square flake; (2) Shape processing: the round, square magnet processed into fan-shaped, tile or with grooves or other complex shapes magnet; (3) punching processing: the processing of round bar, square bar-shaped magnet into a cylindrical or square cylindrical magnet. The processing methods are: grinding slice processing, EDM cutting and laser machining. 2, sintered NdFeB permanent magnet element surface is generally required to be smooth and to a certain precision, the magnet surface rough surface delivery needs to be grinding. Box NdFeB alloy commonly used methods are flat grinding mill, double face grinding, internal grinding, cylindrical grinding. Common non-core grinding cylinder, double-end mill. Tile, fan and VCM magnet is a multi-station grinder. A magnet is qualified, not only need standards, dimensional tolerance control performance has a direct impact on its application. The size of the guarantee depends directly on the factory processing power, processing equipment as the economy and the market demand is also constantly updated, more efficient equipment and industrial automation trend, not just to meet the growing customer demand for precision products, but also save manpower and cost, making it more competitive with the market.