Bending Welding Sheet Metal Fabrication Steel Electrical Enclosure box Powder Coated

Bending Welding Sheet Metal Fabrication Customized Electrical Enclosure

Sheet metal is a general term for parts formed by secondary processing of metal sheets through manual or machine stamping, shearing, bending and other means.

It includes two categories of thin plate hardware and thick plate hardware. Among them, the varieties of sheet metal parts mainly include: chassis cabinets, heat dissipation equipment, instruments and meters, industrial pipeline connectors and mechanical casings, etc.

processing

1. Cutting: According to the requirements of the product drawing, cut the plate on the CNC punching machine or other special shearing machine;

2. Drilling: Drill holes in the material with drill bits of corresponding specifications;

3. Tapping (silk screen): use the mold to rough the edge of the hole on the blank workpiece;

4. Edge milling (chamfering): use the machine tool milling cutter to finish the side wall of the workpiece to make it reach the required size and shape;

5. Edge planing (chamfering): Use a planer or broaching machine to finish the four sides of the panel;

6. Grinding surface: Use a grinder and a polishing machine to process the surface of the panel to obtain a certain roughness and smoothness;

7. Paint or galvanized protective layer after cleaning and polishing.

Product parameters: