Questions and Answers-Beijing Steele CNC TECHNOLOGY Co., LTD

How to choose the right polishing abrasives to improve the surface finish of stainless steel workpieces?

When choosing polishing abrasives, it is necessary to consider the material characteristics, surface roughness requirements and processing efficiency of stainless steel workpiece. For high finish requirements of the workpiece, it is recommended to use alumina or silicon carbide abrasive, because of its moderate hardness and good wear resistance, can effectively remove surface scratches and improve gloss. For complex shape workpiece, flexible polishing wheel or fiber grinding plate can be selected to meet the needs of surface processing. In addition, it is necessary to combine the speed and pressure parameters of the polishing equipment to ensure that the abrasive matches the process and avoid excessive polishing resulting in workpiece deformation or surface burns.

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