HCF Magnetic Powder Clutch Brake Special Magnetic PowderDetailed product description：

HCF magnetic powder clutch brake special magnetic powder is mainly used on magnetic powder clutches or brakes.

Magnetic powder clutch or brake is a versatile automatic control actuator or mechanism. It has fast responsiveness and stable torque transmission characteristics, which can achieve linear adjustment of torque and stepless adjustment of speed, as well as control and adjustment of clutch, reversing, braking, and overload protection functions. And it has a simple structure, reliable operation, and easy maintenance...
Magnetic powder is installed in the working gap between the active and driven rotors of the brake clutch. When the magnetic powder clutch or brake is working, the magnetization state of the magnetic powder is adjusted by the excitation current to control the transmission of torque. So magnetic powder is a key material for brakes or clutches. It is not only the basis for the design of magnetic powder clutches and brakes, but also plays a decisive role in the performance of magnetic powder clutches or brakes. Therefore, it is very important to develop magnetic powders with good magnetic properties and mechanical processability

Initial magnetic permeability:	five point eight six	Curie temperature:	940（℃） ℃
Saturated magnetic flux density:	4.3（T） T	Residual magnetism:	0.0260（T） T
Coercivity:	5--24（KA/m） KA/m	Density:	5.88--5.90（g/cm3） g/cm3

HCF magnetic powder clutch brake special magnetic powder