Automobile stamping parts production process and oilstone polishing steps

When it comes to stamping parts, we will involuntarily think of automotive stamping parts. In the environment of the continuous development of the automotive industry, not only the functions of automobiles are becoming more and more changing, but the requirements for any of its components are also getting higher and higher. The software plays such a role well, enabling the car to run more safely. The so-called automobile stamping parts are actually metal stamping parts installed on the car. We must fully realize the huge role it plays in the car, especially for the effective operation of the car. Stamping parts should be understood from two aspects. On the one hand, stamping parts become auto parts directly after stamping; on the other hand, after stamping, they need to be processed by welding and other processing methods before they can be used. The production process is different. But no matter which type, the automobile stamping parts must be polished by oilstone during the production. Because the stamping parts rely on the press and die to exert external force on the plates, strips, pipes and profiles, etc., they undergo plastic deformation or separation. A kind of workpiece that is formed later, so there may be places that do not meet the requirements on the surface, and oilstone polishing is required at this time. Before polishing, you need to wipe the surface of the automobile stamping parts with clean gauze, and then polish it with oilstone. Use relatively small oilstone to polish the arc and hard-to-reach places, so that the effect will be better. The grinding effect of automobile stamping parts has a great relationship with the grain size of the oilstone, so the selection should be based on the surface condition of the stamping parts. Generally, fine-grained oilstone is recommended. There is also the direction of the oilstone grinding of automobile stamping parts, which is basically carried out in the longitudinal direction and fits well on the surface of the stamping parts. Some special places can also be supplemented with horizontal grinding to further improve the grinding effect.