Plastic Balls Manufacturer introduced PSU plastic balls due to the high processing temperature. If the molded PSU plastic balls are not annealed, the PSU plastic balls are easy to crack and deform during use, which affects accuracy and service life, and solves PSU stress cracking The method is mainly based on annealing.

PSU plastic ball annealing method is mainly to put the plastic blank ball after injection into hot oil immediately. Generally, the oil temperature is controlled at about 160 degrees and the time is about 4 hours. The processed PSU plastic ball has good toughness and high strength. Long life, the most important thing is that it will not crack and deform.

Through the above introduction, Rubber Rings Manufacturer hopes that you can simply refer to the content of this article in future use.