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Polishing performance of stainless steel


In today's society, stainless steel products are generally polished in the production process, only a few products such as water heaters, drinking fountains, etc. do not need to be polished. Therefore, the polishing performance of the raw material is required to be good. The main factors affecting polishing performance are as follows:

① Surface defects of raw materials. Such as scratch, pitting, pickling, etc.

The problem of raw material. If the hardness is too low, it is not easy to polish when polishing (BQ is not good), and if the hardness is too low, orange peel is easy to appear on the surface during deep drawing, thus affecting BQ. High hardness BQ is relatively good.

③ After deep drawing products, the surface of the area with great deformation will also have small black spots and RIDGING, thus affecting BQ.