Correct Use Of Flanged Magnetic Powder Brakes

The magnetic powder brake is based on the electromagnetic principle and uses magnetic powder to transmit torque. The magnetic powder brake can transmit a certain torque regardless of the slip. It has fast response, simple structure, no pollution, no noise, no impact vibration and energy saving. Etc. It is a multi-purpose, high-performance automatic control component.
Note on the use of flanged magnetic powder brakes:
1. The surface temperature of the flanged magnetic powder brake is 90 °C. The higher the temperature, the faster the built-in magnetic powder will be consumed. Therefore, please use it within the allowable continuous differential power. Note that the compressed air must pass through the air filter to ensure no oil, no water, and dry air.
2. Naturally cooled flanged brakes with a surface temperature not exceeding 80 degrees Celsius. Cooling can be forced by a fan or blower. If the balance is large, the rotation speed is low, and the surface temperature is low, the water may not pass.
3. The water-cooled flange-type magnetic powder brake will pass through water (the water pressure is not more than 1.5/cm2) and the outlet should not have pressure. The rotor with water-cooled magnetic powder brake has a small drop of water at the inner end of the water outlet. If the dripping water is found, the water seal of the same type should be replaced in time, and should not be blocked.
4. Note that whether it is flanged or rack-mounted, in principle, it must be installed on the horizontal line (horizontal axis). It is not recommended to install in vertical, inclined and overall rotation.
Our PRE-produced flanged magnetic powder brakes are suitable for constant tension control systems such as: printing machinery, paper machinery, bag making machinery, paper making machinery, wire and cable machinery, coiling machinery, wire machinery, bale bag machinery, textile Precision tension control for various machines such as machinery.

A magnetic powder brake is a mechanical part that stops or decelerates moving parts in a machine, commonly known as brakes and brakes. The brake is mainly composed of a brake frame, a brake member and an operating device. The magnetic powder brake is based on the electromagnetic principle and uses magnetic powder to transmit torque. It has the characteristics that the excitation current and the transmission torque are basically linear. It can transmit a certain torque regardless of the slip, and has the advantages of fast response, simple structure, no pollution, no noise, no impact vibration and energy saving.
So what factors will affect the power of equipment such as magnetic powder brakes? Today we will talk about specifically:
1. Because the rotating part of the magnetic powder brake is subjected to a large centrifugal force during high-speed rotation, and the rotor inertia is small, it exhibits a large torque during operation and can be quickly started.
2. During the process of static torque, the torque is smooth, no cogging torque is generated, and the performance is stable.
3. The magnetic powder brake has a long service life and no friction structure inside, so the parts will not wear out due to long-term use.
4. The torque in the magnetic powder equipment is mainly formed by the tensile force formed by the formation of the magnetic powder chain under the energization state. In the operation, the torque changes with the current, and the change is buffered. A large torque can be achieved on the torque surface.
5. Simple operation is another important feature of the magnetic powder equipment. It is only necessary to control the excitation current through the adjustment switch, and the torque generated by the magnetic powder chain can be easily changed, and the work accuracy is high.