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What is auto sheet metal?
Automobile sheet metal is a technical means of automobile repair. In this respect, automobile sheet metal is equal to automobile sheet metal repair, which refers to the repair of the car body after the collision, that is, in addition to the anti-corrosion and decorative spraying of the body of the rest of the work. Such as auto body damage analysis, auto body measurement, auto body sheet metal shaping, tensile correction, stress removal welding, and auto body accessories assembly, adjustment and other work.
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What are the requirements for automotive sheet metal materials?
In automobile manufacturing and maintenance, the shape of many sheet metal structural parts is very complex. In order to avoid the difficulties of sheet metal, sheet metal materials must have good process performance requirements, namely:
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2023
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Automotive sheet metal work flow
Main process of sheet metal work: The main process of sheet metal work can be roughly divided into:
What is sheet metal
Sheet metal is a comprehensive cold working process for sheet metal (usually under 6mm), including cutting, punching/cutting/recombining, folding, welding, riveting, splicing, forming (such as car bodies), etc. Its remarkable feature is the same thickness of the same parts. The products processed by the sheet metal process are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are mostly used for assembly.
Characteristics of sheet metal parts
Sheet metal parts have the characteristics of light weight, high strength, conductivity (can be used for electromagnetic shielding), low cost, good mass production performance and so on. They are widely used in electronic and electrical appliances, communication, automobile industry, medical instruments and other fields. For example, in computer cases, mobile phones, MP3, sheet metal parts are an essential part.
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What are the sheet metal materials
There are many sheet metal materials suitable for stamping processing. Sheet metal materials widely used in electronic and electrical industries include:
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2021
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Automotive plastic parts common types
According to the application parts, there are the following types of plastics on the car:
Performance characteristics of automotive plastic parts
Automotive plastic parts advantage One of the most outstanding advantages of polymer automotive materials is that they have the characteristics of light weight and high strength. That's because the average proportion of all kinds of plastic is only 15-20% that of ordinary steel, and lighter than ordinary wood. This feature has outstanding advantages for high-end large cars, especially in being able to lose a lot of their own weight.