Classification of covering parts in automobile stamping parts

Stamping parts processing plant, processing all kinds of metal stamping parts, metal parts, automobile and motorcycle parts, etc. Stamping products are used in various industries, and there are stamping parts everywhere. Let’s take a look at the classification of covering parts in automobile stamping parts. What's all there? The covering parts in automobile stamping parts can be divided into three categories according to their functions and requirements: outer covering parts, inner covering parts and frame parts. Today we mainly discuss the outer cover and inner cover. The outer cover refers to the stamped parts exposed on the outside of the car body. The surface quality of the outer cover is high, and the surface is painted directly after welding, and the surface is no longer covered with other decorations; the inner cover refers to the stamped part inside the car body, which forms the body-in-white after welding with the outer cover and the skeleton parts. Since the inner cover usually covers the interior parts after painting, people cannot directly observe it after the car body is formed. Therefore, compared with the outer cover, the surface quality requirement of the inner cover can be relatively lower. The covering parts of automobile stamping parts are mainly composed of 16 plates, 1 top cover and 1 side wall (the definition of each company is different): left/right front door outer panel, left/right rear door outer panel; left/right front door inner panel, left/right Right rear door inner panel; front cover outer panel, front cover inner panel; rear cover outer panel, rear cover inner panel; top cover, side wall, left/right front fender, left/right rear fender, etc. Recommended article: Evaluation criteria for defects in metal stamping parts Previous: Some requirements for drawing parts of metal stamping parts