Most automobile sheet metal parts will be processed

2022-03-04 09:32:53

Since the reform and opening up, with the rapid development of China and even the whole / global automobile industry and the rapid progress of various cleaning technologies of automobile parts, automobile manufacturers have higher and higher requirements for the cleanliness of automobile parts in order to improve their automobile quality and market competitiveness, Therefore, it is particularly important for the suppliers of auto parts manufacturers to detect and control the cleanliness of the product in the process of R & D and production. Therefore, cleanliness detection has become an unavailable link in the production of many parts.

In the process of automobile assembly and manufacturing, automobile manufacturers may cause parts pollution because the air pollutants in the storage and assembly workshop site of parts adhere to the surface of parts or enter the interior of parts. Our common pollutants include metal scrap, metal powder, dust, various fibers, oil stain and so on. If the cleanliness detection and control of parts are not in place, it will have a great impact on the performance and service life of our whole vehicle. Through the analysis of the comprehensive feedback from the maintenance service market of the automobile industry, it is concluded that the poor cleanliness control of automobile parts is manifested in the early abnormal wear of the engine, the premature failure of the automobile braking system and valve body, the excessive aging speed of the steering system Abnormal early corrosion of automobile surface.

General automobile manufacturers focus on the inspection and control requirements of cleanliness during the production and assembly of automobiles, such as burrs and particles on the inner surface of the whole parts and dust, paint slag and particles on the outer surface.

The cutting processing in automobile sheet metal processing is not only to change the shape, but also to deal with the thickness and other aspects. In this way, the effect of using in different situations is also different. Therefore, cutting plays a role in changing the essence of sheet metal parts during processing. Presumably, there are many cutting methods known to us.

Common methods include electric welding, plasma cutting, laser cutting and so on, while laser cutting is used in sheet metal processing. This is because the hardness of sheet metal parts is relatively hard, so laser cutting is also a better choice when processing.

When laser cutting is used, the section is relatively neat and clean. It will also be relatively simple in post-processing and more consistent in use. In use, there will be no mismatch, and the effect can be considerable. When cutting, you should pay great attention to prevent the cutting part from being disordered.

In order to enlarge the application range of materials, most sheet metal parts will be processed. In this way, the shape or function of sheet metal parts can be changed, so more and more people choose to process sheet metal parts. In sheet metal processing, cutting is more important, and this step is also very important for processing.