Laser cutting machine or punch machine processes materials according to programming files, among which laser cutting machine can cut parts of various shapes, and punch machine has more advantages in batch processing.

2 bending

According to the dimensions marked in the bending drawing, the workpiece is bent by a bending machine, and the bending die is divided into an upper die and a lower die. Different shapes need different dies, and the quality of dies determines the accuracy of bending dimensions.

3 molding

The dies used in common punching machines or other equipment can directly change the workpiece into the required shape, most of which are mainly formed by stamping, and are widely used in automotive sheet metal and electronic products.

4 tapping teeth

According to the bottom hole of the workpiece, the corresponding internal thread is machined on the workpiece. Tapping requires the thickness of the plate-it is too thin and easy to slip.

5 counterbore

Countersunk cone hole is machined on the workpiece. In the installation process, in order to look good, there are no exposed screw heads, and most of the workpieces are countersunk.

6 pressure riveting

Fasteners such as riveted nuts, riveted screws or riveted nut columns are firmly pressed onto the workpiece by using a punch or an oil press. Riveting requires drilling a bottom hole in the workpiece in advance, and pressing the fastener on the workpiece first when bending, which can reduce the welding workload and protect the appearance of special workpieces.

7 Pulling and riveting

Pre-opening bottom holes in workpieces and closely connecting two or more workpieces with riveting guns and rivets have good hole filling performance, good air tightness and high riveting strength.

8-hole convex hull

A punch or hydraulic press uses a die to make the workpiece convex, such as stamping blinds. Different shapes need different molds, and the overall appearance is beautiful and functional.

9 printing

Punching characters, symbols or other shapes on the workpiece by using the mold is mainly based on the company name, company Logo, company website and company contact number. Its advantage is that it can be permanently kept with the workpiece.

10 perforated net

Mesh holes are punched on the workpiece with the die on a common punch or numerical control punch. The mesh plate on the workpiece can not only play the role of aesthetic decoration, but also meet the function of heat dissipation.

1 1 deburring

Using grinders, files and other tools to remove burrs on the surface of the workpiece can make the machined part of the workpiece smooth and smooth, and prevent cuts and scratches.