To distinguish the quality of sheet metal parts, generally speaking, we can start from the aspects of packaging, weight, welding process, painting process, ...

Stamping die is a special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) in cold stamping, called ...

How to prevent welding deformation in automobile sheet metal fabrication: 1. On the premise of ensuring structural strength, the number of welds should be ...

The collision of the car body may cause irregular folds in the sheet metal of automobile stamping parts. When repairing, if it is convenient and feasible, ...

1. Control of the production process of stamping parts 1. Determine the process plan When determining the process plan of stamping parts, the nature of the ...

With the development needs, the forming technology of automobile stamping parts has obtained unprecedented understanding and reform, and has made great ...

On the upper surface of the body floor of the auto parts, the sheet metal components and the metal surfaces of the welding parts must be polished and sprayed ...

Stamping is one of the four major processes in automobile manufacturing, and the manufacturing accuracy of the body largely depends on the accuracy of ...

1. Check whether the trademark logo is complete. The quality of the outer packaging of the authentic product is good, the writing on the box is clear, and ...

Automobile stamping parts are processed by punching machines. In the whole process, the operation of lathe equipment is very critical. If it is not properly ...