What equipment can electromagnetic brakes be used on? What is the principle?

There are two types of electromagnetic brakes: energized braking and de-energized braking. They have a wide range of applications; electromagnetic brakes are ideal automatic components in modern industry. They mainly play a role in transmitting power and controlling movement in mechanical transmission systems. They have advantages such as compact structure, simple operation, sensitive response, long service life, reliable use, and easy remote control.

　　 Electromagnetic brake What equipment can it be used on? What is the principle?

　　1. There are two types of electromagnetic brakes: one is energized braking and the other is de-energized braking, with a wide range of applications;

　　2. Energized braking can be used in machine tools, medical equipment, food machinery, packaging machinery, household appliances, etc.

　　3. The principle is: braking when energized, releasing when de-energized, rotating with the shaft.

　　4. De-energized braking is often used at the motor tail, but also for braking shafts, elevator equipment, robot equipment, etc.

       

　　5. The principle is that the brake is applied when the power is off. When energized, it rotates with the shaft, which can protect the motor and also play a safety role. Sometimes, it plays a role in protecting equipment in emergencies or sudden power outages. Therefore, de-energized braking is also called safety braking or de-energized braking.

　　Electromagnetic brakes are ideal automatic actuators in modern industry. It mainly plays a role in transmitting power and controlling motion in mechanical transmission systems. It has the advantages of compact structure, simple operation, sensitive response, long service life, reliable use, and easy remote control.

　　Mainly matched with series excitation motors. Widely used in metallurgy, construction, chemical industry, food, machine tools, stage, elevators, ships, packaging and other machinery and de-energized braking (danger prevention).

　　The resisting torque that must be applied to stop or slow down mechanical moving parts is called braking torque. Braking torque is the basis for designing and selecting brakes, and its magnitude depends on the type of machinery and operating requirements. The performance of the friction material (brake) used in the electromagnetic brake directly affects the braking process, and the main factors affecting its performance are the operating temperature and the heating rate.

　　 Electromagnetic brake Friction materials should have a high and stable coefficient of friction and good wear resistance. There are two types of friction materials: metallic and non-metallic. The former usually uses cast iron, steel, bronze and powder metallurgy friction materials, while the latter is leather, rubber, wood and asbestos.