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PA 11, PA 12, Nylon powder for injection molding magnets
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Nylon powder is a thermoplastic material. When used, the magnetic ring is heated to a certain temperature and coated without hanging points in a vibrating bed. The coating has good toughness and is not easy to damage its insulation performance when winding the coil. This process is widely used abroad, and the quality of the coated magnetic material is excellent. |