What is sheet metal fabrication?

The processing of metallic plates is sheet metal processing. For example, using sheet materials can be processed into products of various shapes such as chimneys, iron barrels, oil pots, etc. as we know. Sheet metal processing is more and more favored by users. It will evolve the shells we used to make from plastic through the special processing methods of sheet metal to evolve into sheet metal. This way, the processed products are stronger than before. Good, and long use time.

Sheet metal processing methods include: non-mold processing and mold processing. Although their processing processes are similar, they can't escape the following points. Let's talk about the processing steps of sheet metal processing:

1. The design department designed the parts and components pictures according to the requirements, and developed them one by one in 3D to facilitate the processing department's processing, and fully demonstrated the specific structure of the sheet metal parts.

2. Feeding and processing of the pictures of parts and components sent. There are good ways of cutting, which can be divided into: cutting of the cutting machine, cutting of the punch, CNC cutting, etc .;

3. Pay attention to the direction when pressing the riveting, and press the sheet metal with a punch or hydraulic riveting machine.

4. Welding should be firm. When welding, make a bump on the welding surface so that it can contact the surface of the flat plate during welding. Welding time and pressure must be guaranteed during welding.

5. Sheet metal forming processing: It is mainly to bend and stretch sheet metal. The processing order of bending is mainly from the inside to the outside, from small to large, and the priority is to process the special case and then the general shape.

6. Surface treatment: Recently, a protective film was plated on the sheet metal surface according to customer requirements to increase the adhesion of the paint. Through the automatic operation of the laser cutting machine, the sheet metal processing technology was further changed and unmanned operation was achieved That is to save labor costs, greatly improve production efficiency, increase production quantity, and play a significant role in the future development of sheet metal.