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Electromagnetic Principles The magnetic particle brake uses the principle of electromagnetic induction to control the tension of the paper tape. It is mainly composed of the outer stator (yoke), the coil, the magnetic particle, the inner stator (pole shoe), the rotor, and the rotor shaft. When there is no current in the excitation coil, no… Read More »Work principle and cooling method of magnetic particle brake

Common faults and solutions during the unwinding process of the hollow shaft magnetic particle brake. During the unwinding process, it is unavoidable that the machine suddenly breaks down. The following measures can be taken in this situation: When there is a problem with the braking, it can cause the overprint to deviate. When it is… Read More »3 Tips to Solve Common Faults of Magnetic Particle Brakes

A brake is a device with functions such as decelerating, stopping, or maintaining a stopped state of moving parts (or moving machinery). It is a mechanical part that stops or decelerates the moving parts in the machine. Commonly known as brakes, brakes. Brake principle Definition of brake A brake is a device that uses frictional… Read More »Brake: Basics, Principle, 5 conditions, 2 Types

The working principle of magnetic particle brake Before explaining the function of the circuit, let’s take a look at the working principle of the magnetic powder brake: The magnetic particle brake is a new type of transmission element that uses magnetic particles as the medium and forms a magnetic powder chain to transmit torque under… Read More »Magnetic particle brake constant current control circuit

What is Magnetic Particle Brake/Clutch The magnetic particle brake/clutch is a kind of automatic control element with multi-purpose and superior performance. It is widely used in papermaking, printing, plastics, rubber, textile, printing and dyeing, wire and cable, metallurgy, tablet press, and other related coiling and processing industries for unwinding and winding tension control. Magnetic particle… Read More »How to Replace Magnetic Particle for Magnetic Particle Brake/Clutch

Magnetic Particle Clutches Working Principle Many converting applications and web tension processes require adjustable torque while maintaining a dust-free environment, making magnetic particle clutches an ideal solution. Magnetic particle clutches are uniquely suited to tension control applications because of the wide operating torque range available. Though they are incredibly simple in both construction and operation,… Read More »How Magnetic Particle Clutches Work

Choosing a tension control system can be intimidating, especially with the large array of systems available. Understanding the basic systems, which all comprise some type of brake with open or closed loop control, will aid in your search. Many material-processing machines use tension control to provide a constant pull of a web or filament through… Read More »Selecting the Right Tensioning System for the Application

How to build precise unwinding/rewinding systems using simple, easy-to-use technology. Magnetic particle brakes can provide an adjustable braking tension for unwinding film, wire, or any web. Magnetic particle clutches can provide an adjustable tension for rewinding the same. Simple, effective tensioning systems can easily be built when each is teamed with a D.C. power supply… Read More »Tensioning with Magnetic Particle Brakes and Clutches