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What are the problems that are easily overlooked in engineering auto parts?

Many car owners tend to ignore some problems on the parts of the construction vehicle when they purchase the parts of the construction vehicle. For ...

What tools are needed for polishing automotive sheet metal parts?

1. Scraper The tool can remove edges and corners, burrs, and make the corner area of ​​the workpiece over-rounded. 2. Air gun This tool is used ...

How do we correctly choose the die for automobile stamping parts?

Stamping parts are thin-plate hardware parts, which can be processed by metal stamping die stamping, bending, stretching and other processes, ...

How to detect the quality of an automobile stamping part?

The hardness test of metal stamping parts adopts Rockwell hardness tester. Small, complex-shaped stampings can be used to test small planes that ...

What are the material selection requirements for metal stamping parts of auto parts?

Auto parts metal stamping parts are a very important part of automobile structure. In medium and heavy-duty vehicles, most of the covering parts ...

Introduction of four kinds of paint maintenance methods for automobile stamping parts that must be known

1. Waxing A wax film is formed on the surface of the car paint to inhibit the oxidation of the car paint by external harmful components. UV ...

What are the specific differences between large and small hardware auto stamping parts?

The materials used in metal stamping are closely related to metal stamping parts. The nature of metal stamping materials directly affects the ...

What are the precautions for the design of precision automotive sheet metal parts fabrication and bending parts?

The materials commonly used in sheet metal fabrication are cold-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), copper ...

What are the reasons for the poor heat treatment of automobile stamping molds?

The metal stamping die is prone to cracks after quenching, which causes the die to be scrapped: 1. There is serious carbide segregation in the ...

Is the basic coating process applied to body sheet metal parts? (one)

In fact, the basic painting process is widely used in the whole process of body sheet metal repair. According to the author’s experience in ...

What are the ways to reduce the material cost of automobile stamping parts?

The unreasonable structural design of stamping parts determines that the material utilization rate is low, and due to the low material utilization ...

What are the commonly used automotive sheet metal materials in the market?

There are many sheet metal materials suitable for stamping fabrication. Sheet metal materials widely used in the electronic and electrical industry ...

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