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1.Introduction of magnetic powder clutch:
Magnetic powder clutchcan 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 clutch can also be used to buffer starting,overload protection,speed control and so on.
2.Features of magnetic powder clutch
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.
3.Application of magnetic powder clutch
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.
4.Advantages of magnetic powder clutch
1) High-precision torque control
2) Superior durability,long life
3) The stability of a fixed superior torque characteristics
4) Continuous operation of the use of sliding
5) Ink sleek,non-shock
6) Suitable for high-frequency operation
5.Models and specifications of magnetic powder clutch
1)cellular type magnetic powder clutch
| Modle | Torque(N.m) | Current(A) | Votage(V) | Rotation speed(RPM) |
Weight(kg) |
| FL 6K-1 | 6 | 0.8 | 24 | 1400 | 4 |
| FL 12K-1 | 12 | 1 | 24 | 1400 | 6.5 |
| FL 25K-1 | 25 | 1.5 | 24 | 1400 | 9.5 |
| FL 50K-1 | 50 | 1.8 | 24 | 1000 | 15 |
| FL 100K-1 | 100 | 2 | 24 | 1000 | 32 |
| FL 200K-1 | 200 | 2.5 | 24 | 1000 | 50 |
| FL 400K-1 | 400 | 3 | 24 | 1000 | 91 |
2)Double-shaft type magnetic powder clutch
| Modle | Torque(N.m) | Current(A) | Votage(V) | Rotation speed (RPM) |
Weight(kg) |
| FL 6A-1 | 6 | 0.8 | 24 | 1400 | 4 |
| FL 12A-1 | 12 | 1 | 24 | 1400 | 6.5 |
| FL 25A-1 | 25 | 1.5 | 24 | 1400 | 9.5 |
| FL 50A-1 | 50 | 1.8 | 24 | 1400 | 15 |
| FL 100A-1 | 100 | 2 | 24 | 1000 | 30 |
| FL 200A-1 | 200 | 2.5 | 24 | 1000 | 55 |
| FL 400A-1 | 400 | 3 | 24 | 1000 | 80 |
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