Electro permanent magnetic milling chuck is the best magnetic clamping tool at present, which use electro pulse to "open and close". It is very safe and reliable when workpiece is attracted by magnetic chuck in process. After attract workpiece by magnetism, the magnetic chuck holds the magnetism permanently. "Open and close" time is less than 1 second, electric pulse consume few energy, the magnetic chuck won’t be thermal deformation. it is widely used to clamp workpiece when it is machined by milling machine and CNC.

Features and Advantages

1  Once clamping is available to process five sides, workpieces are allowed to be larger than the working platform. 

2  Save 50%-90% piece handing time, improve the working efficiency of labour and machine tool, lower labour work intensity.

3  Not required to change machine tool or production line, as the workpiece is stressed evenly, workpiece won’t transform, no shaking in process. Extend working life of cutting tools.

4  The magnetic chuck is applicable to clamp various components under heavy or high-speed milling in horizontal and vertical type, is also applicable to curving, irregular, difficult clamping, batch and particular workpieces. It is applicable to rough and finish machining.

5  Constant clamping force, not require electricity when it is in clamp status, no radiation of magnetic line, no heating phenomenon.