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How to deal with the problem of surface roughening of automobile stamping parts?

In the production process of stamping parts, the surface roughness of parts is a common quality defect. This problem is common in various ...

How to properly deal with the anti-corrosion problem of automobile stamping parts?

Precision stamping molds can be classified into three categories as follows: Engineering molds: also known as “single-process molds”, which refer ...

How are automobile stamping parts classified according to the process?

Automobile stamping parts indicate that stamping is mainly classified according to the process, which can be divided into two categories: ...

What are the functions of automobile sheet metal parts?

Automobile sheet metal parts are a fabrication method of automobile maintenance, also known as cold work. To put it directly, if the appearance of ...

What are the types of damage to car body sheet metal parts?

Most of the automotive body sheet metal parts are mass-produced, and the forming process is completed on mechanical equipment. Manual operation is ...

What are the existing methods for modeling automotive sheet metal parts?

At present, there have been geometric modeling methods proposed for the characteristics of sheet metal parts, mainly including the geometric ...

At present, the automobile manufacturing process is inseparable from the technology of stamping parts

60%-70% of metal parts in automobile manufacturing need to be plastically formed. Stamping is an important means to complete metal plastic forming. ...

How to cut automotive sheet metal parts?

The cutting process in the fabrication of automotive sheet metal parts can be processed not only for shape changes, but also for thickness and ...

What are the reasons for the difficulty in manufacturing automotive stamping parts?

1. Surface quality of automotive stamping products Any defects on the surface of the stamped parts of the automobile body will affect the ...

How to improve the quality of automobile sheet metal repair?

Sheet metal fabrication is sometimes also used for metal fabrication. The word comes from English platemetal. Generally, some metal sheets are ...

What are the commonly used surface treatment methods in the fabrication of automotive sheet metal parts?

Sheet metal fabrication is the technology of fabrication metal sheets. It includes traditional cutting, blanking, bending and forming and other ...

What principles should be followed when selecting materials for automotive stamping parts?

Auto stamping parts are a kind of metal auto parts, some of which can be directly used in automobiles, and some need to be processed by ...

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