Electro-permanent magnetic chuck use electric energy only in 0.1-1 seconds magnetizing and demagnetizing process, working process does not need electric to produce safe, strong and efficient power. Permanent magnetic chuck can make non-magnetic parts quick and easy clamping on magnetic modules to achieve rapid working change, improve the running time and flexibility of machine tool.

Electro-permanent magnetic chuck consume very little energy, internal coil does not heat, so thermal deformation will not produced, have no influence to workpiece load, ensured the accuracy of workpiece machining. Save engery, economic and environmental.

Electro-permanent magnetic chuck can be used for surface grinder, tool grinder, EDM machine tool processing magnetic workpieces. Magnetic force even, machining precision high, suitable for processing thin and small workpieces.

Round type electro-permanent magnetic chuck is specialized for small lathe. Particularly suitable for clamping small chuck magnetic workpiece. Adopt modular design, with advantages of strong magnetic force, easy clamping etc. Pre-magnetizing function can facilitate to achieve the initial positioning operation of workpiece. Magnetic permeability depth shallow, also convenient for clamping thickness as low as 6mm thin workpiece. Can completely replace the permanent magnetic chuck. With advantages of low remanence and unit magnetic force strong.