◆Expander Pipe Machine can process parts with large size range and complex shape, such as stopwatch as small as clock, large to automotive longitudinal beam, cover, etc., plus cold deformation hardening effect of material during stamping The strength and rigidity of the stamping are both high.

◆Expanding Pipe Machine processing has high production efficiency, easy operation and easy mechanization and automation. This is because the stamping is done according to the die and the punching equipment. The number of strokes of the ordinary press is up to several tens of times per minute, and the high-speed pressure can be hundreds or even thousands of times per minute, and each press stroke It is possible to get a punch.

◆expanding pipe machine When stamping, the size and shape accuracy of the stamping part are guaranteed, and the surface medium-frequency bending tube of the stamping part is generally not damaged, and the life of the mold is generally long, so the quality of the stamping is stable. It has good interchangeability and has the characteristics of " exactly the same".