Introduction
Magnetic powder brake can transmit torque based on electromagnetic theory and the use of magnetic powder.
It has the characteristics which magnetizing current and transmit torque has a linear relationship, It has advantages
of fast response, simple structure, no pollution, no noise, no shock and vibration, energy-saving and so on.
It is a versatile, superior performance of automatic control components. Magnetic brake an also be used to buffer
starting, overload protection, speed control and so on.
Features
1)The transmission torque has a linear relationship with the magnetizing current. The size of the torque can get
controlled within large range. Under normal circumstance, the magnetizing current has a linear relationship with
transitive torque within range of 5%-100% rated torque.
2)The friction part will generate heat inevitably or even destroyed when it keep continuous sliding. But this device
has a complete cooling set, it will not generate a lot of heat after long time running and it has a long service life.
Application
It is widely used in printing machinery, paper industry machinery, bag-making machinery, paper-making machinery ,
wire and cable machinery, coil machinery, wire winding machines, strapping bag machinery, textile machinery,
weaving-dimensional machinery, woodworking machinery, steel extruders, CNC lathes, specialized machinery and so on.
Advantages
1) High-precision torque control
2) Superior durability, long life
3) The stability of fixed superior torque characteristics
4) Continuous operation of the use of sliding
5) Ink sleek, non-shock
6) Suitable for high-frequency operation