The importance of plastic mold steel polishing performance is briefly stated, and some important factors affecting plastic mold steel polishing performance are analyzed.
简述塑料模具钢抛光性能的重要性，并分析了影响塑料模具钢抛光性能的几个重要因素。
2
Coolant is recommend when polishingplastic molds.
进行塑料模具抛光时，推荐使用冷却液。
3
The results showed that the plastic deformation played a more important role in the polishing of granite with the decrease of the grain size of the diamond bonded in the disc.