​Brief introduction of Perforated Metal method

Brief introduction of Perforated Metal method

1. Continuous punching in the same direction: The rectangular punching mesh mold is used to partially overlap the processing method, which can be used for processing long holes and trimming.

2. Continuous forming: forming processing methods that are larger than the punching mesh mold size, such as large-size shutters, rolling ribs, rolling steps and other processing methods.

3. Nibble: Use a small round die to continuously punch the arc in a small step.

4. Multi-directional continuous punching: the processing method of using small punching net mold to process large holes

5. Single forming: a processing method of forming a shallow deep drawing according to the shape of the mold.

6. Single punching: complete punching in a single pass, including straight line distribution, arc distribution, circumferential distribution, and grid hole punching.

7. Array forming: processing multiple same or different workpiece processing methods on a large board.