The polishing process of stainless steel cap is introduced. The middle polishing wheel is used to further process the rough polished surface. It can remove the scratches left by rough polishing and produce a smooth to medium bright surface. Its surface roughness ranges from zero to several microns.
Rough polishing is used to grind, polish or grind the head surface with hard wheels. Therefore, rough polishing is also called grinding or polishing. Stainless steel cap is mainly used to remove burrs, scratches, rust marks, oxide scales, sand holes, bubbles, welding nodules, welding slag and various macro defects on the surface of parts, in order to improve surface smoothness and reduce surface roughness.
Precision polishing is the last process of polishing stainless steel cap. Gost 17379 304L Stainless Steel Pipe Cap is a method to process the surface of parts with soft wheels coated with polishing paste. Because it is carried out on a relatively flat surface, the roughness of the surface can be further reduced to achieve the purpose of micro-leveling, so a very bright surface can be obtained. Moreover, there is no obvious wear on the substrate when the stainless steel cap is polished, and the surface roughness can reach about 0.01 um, which can truly achieve the mirror brightness.