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Axle Magnetic powder brake powder clutch for paper industry
1.Introduction of magnetic powder brake and clutch:
Magnetic powder brake is a new type of transmission component that uses magnetic powder as a medium to form a magnetic powder chain to transmit torque under energization. It is mainly composed of inner rotor, outer rotor, excitation coil and magnetic powder.
When the coil is not energized, the active rotor rotates. Due to the centrifugal force, the magnetic powder is clamped on the inner wall of the active rotor, and there is no contact between the magnetic powder and the driven rotor, and the active rotor idles.
After the DC power is turned on, an electromagnetic field is generated, and the magnetic powder of the working medium forms a magnetic powder chain under the action of the magnetic force line, and the inner rotor and the outer rotor are coupled to achieve the purpose of transmitting and braking torque.
2.Application of magnetic powder brake
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.
3.The usage of the magnetic powder brake
1). Buffer start and stop: The start and stop of the buffer are achieved by the smoothing characteristics and the constant torque characteristics at the time of connection.
2), continuous sliding, tension control
3), torque limiter
4), high-speed response
5), power absorption
6), positioning stop
7), for analog load
4.Models and specifications of magnetic powder brake
1)cellular type magnetic powder brake
| Modle | Torque(N.m) | Current(A) | Votage(V) | Rotation speed (RPM) |
Weight(kg) |
| FZ 6K-1 | 6 | 0.8 | 24 | 1000 | 3 |
| FZ 12K-1 | 12 | 1 | 24 | 1000 | 4.5 |
| FZ 25K-1 | 25 | 1.5 | 24 | 1000 | 7.5 |
| FZ 50K-1 | 50 | 1.8 | 24 | 1000 | 12 |
| FZ 100K-1 | 100 | 2 | 24 | 800 | 20.5 |
| FZ 200K-1 | 200 | 2.8 | 24 | 800 | 30 |
2)Singel shaft type magnetic powder brake
| Modle | Torque(N.m) | Current(A) | Votage(V) | Rotation speed (RPM) |
Weight(kg) |
| FZ 6A-1 | 6 | 0.8 | 24 | 1400 | 3.5 |
| FZ 12A-1 | 12 | 1 | 24 | 1400 | 6 |
| FZ 25A-1 | 25 | 1.5 | 24 | 1400 | 8 |
| FZ 50A-1 | 50 | 1.8 | 24 | 1400 | 14 |
| FZ 100A-1 | 100 | 2 | 24 | 1000 | 28 |
| FZ 200A-1 | 200 | 2.5 | 24 | 1000 | 50 |
| FZ 400A-1 | 400 | 3 | 24 | 1000 | 75 |
3)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 |
4)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 |
Company Information
Helen Shen
Jinan Jinchangtai Industry And Trade Co., Ltd
Add:Lushangshengjing Plaza Building B-1406, No.6 Qingfeng Road,
Jinan, Shandong, 250014, China
Tel:0086-0531-61300169
Fax:0086-0531-61300169
Mobile/wechat/Whasapp/skype:0086-18660813189
Email:[email protected]
