Molding magnetic material is the composite material containing thermoplastic resin and different kinds of magnetic powder or mixed magnetic powder, and can be processed into thin-walled rings, rods, sheets and various special complex shapes (such as step, damping groove, hole, positioning pin, etc.); It can be molded once with other metal inserts (such as gear, screw, special-shaped hole, etc.), and it is not easy to crack or break; according to the different types of molding magnetic powder, there are NdFeB, samarium cobalt, Ferrite and mixed molding magnetic materials of their mixture in different ratio.

Property:

The molding magnetic material has great rigidity and ductility;

It is divided into isotropic and anisotropic materials, and the (BH)max range is from 1MGOe to 12 MGOe;

The thermoplastic resin PA6 of molding magnetic material can reach a maximum working temperature of 140 ° C, PA12 reaches120 ° C, and PPS reaches 180 ° C;

The (BH)max of molding NdFeB anisotropic magnets can reach 12 MGOe and Br can reach 7.5 KGs.

Application fields:

DC motor, spindle motor of DVD player, stepper motors of scanner and vibration motor of cell phone, brake in digital cameras, and various sensors.

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