The laser-welded plastic shell pepper ball has the characteristics of good precision, high strength and smooth surface. However, when the plastic shell pepper ball manufacturer produces the plastic shell pepper ball, due to different technologies, the precision and surface finish of the processed plastic shell pepper ball are also different.

The plastic shell pepper ball grinding process requires a high precision of the plastic ball grinder, because when the plastic shell pepper ball is processed, too much pressure should not be applied. If the pressure applied during the grinding process is too large, the plastic shell pepper ball will be deformed due to the pressure. The plastic shell pepper ball grinded in this state will form an oval shape, with poor precision, and is not conducive to subsequent polishing work, When the plastic shell pepper ball is processed by the ball grinder, the pressure can only be adjusted manually, and it can not be pressurized by hydraulic pressure, which will crush the plastic ball

The polishing of the plastic shell pepper ball usually uses a special polishing machine, usually a turbine polishing machine, which uses a high hardness polishing abrasive for polishing. After polishing, the plastic shell pepper ball will be the finished plastic shell pepper ball after dehydration