Automobile sheet metal fabrication has been widely used and developed in the fields of electronic appliances, communications, automotive industry, medical ...

The bending die is made of high-quality steel through special heat treatment. It has the characteristics of high hardness, not easy to wear, and can ...

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

The quality of car repair affects the actual use of the car to a certain extent, and is also related to the life safety of drivers and passengers. Therefore, ...

In the production process of automobile sheet metal parts, there are certain requirements for stamping technology and stamping dies. In high-speed stamping ...

Parts drawings/inspection guide (standard) book: some simple hardware auto stamping parts can be inspected by comparing the various dimensions marked in the ...

Oiling inspection of metal stamping parts: Wipe the surface of the outer cover clean with a clean gauze. Then use a clean brush to apply oil evenly to the ...

The adaptability of sheet metal to various stamping processes is called the stamping and forming function of sheet metal. In short, it refers to whether the ...

At present, the development of industrial paint in my country is very rapid. When using industrial paint, sheet metal ash and putty ash are always used. Do ...

Wrinkles and concavities and convexities caused by impact or extrusion by external force, such as minor damage and no extension of the metal, belong to ...