Maintenance tips for electromagnetic brakes

Core Tip: The electromagnetic brake is a kind of connector that transmits the active side torque to the passive side. It can be freely combined, cut off or braked according to the need. It is operated by electromagnetic force, called electromagnetic clutch, brake, and has response. Fast speed, simple structure and so on.

The electromagnetic brake is a kind of connector that transmits the active side torque to the passive side. It can be freely combined, cut off or braked according to the need. It is called electromagnetic clutch and brake by using electromagnetic force to act. The structure is simple and so on, and it is a widely used mechanical hardware device. Electromagnetic brakes are outstanding in terms of performance: high-speed response, high durability, easy assembly and maintenance, no need for wear adjustment, and accurate operation, and torque adjustment.

Electromagnetic brakes are mainly used in the following areas: packaging and packaging machinery: such as packaging machines, strapping machines, packaging machinery, etc.; metal processing machinery: such as calender, wire drawing machine, punching machine, welding machine, copper wall iron wall returning machine, cutting machine, Pipe-making machinery, winding machine, etc.; mechanical work: lathes, milling machines, automatic CNC beds, special machines, etc.; handling machinery: cranes, feeders, conveyors, coilers, winches, etc.; paper machinery: bag making machine , carton machine, separator, book machine, cutting machine, paper machine, etc.; printing machinery: rotary machine, feed printing machine, etc.; woodworking machinery: sawmill, woodworking machine, plywood machinery, etc.; Copying machine, computer, fax machine, copper plate counting machine, printer, etc.; measuring machine: testing machine, endurance test device, measuring machine, etc.; food processing machinery: meat cutting machine, cake making machine, bottling machine, noodle Machines, etc.; other: reducer, electroplating equipment, chemistry and chemical machinery, paper making machinery, resin processing machinery, etc.

So how do you repair and maintain the electromagnetic brake? Pay attention to the following aspects: Always add lubricant to the movable part of the electromagnetic brake, and check the length of the armature stroke regularly, because the stroke length of the armature will increase due to the wear of the sectional surface during the operation of the brake. When the armature stroke length does not reach the normal value, adjustment must be made to restore the minimum gap between the brake surface and the turntable. If the length of the armature stroke is increased above the normal value, the suction can be greatly reduced. If the worn brake surface is replaced, the minimum clearance between the brake surface and the turntable should be properly adjusted. Always check the tightening of the bolts, especially the bolts of the electromagnet, the bolts of the electromagnet and the outer casing, the bolts of the yoke, the bolts of the electromagnet coil and the connecting bolts. Regularly check the mechanical wear of the moving parts and remove dust, bristles and dirt from the surface of the electromagnet parts.

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Label: Maintenance tips for electromagnetic brakes

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