Author name: 实心模具

During the molding process of plastic products, any molding factor that reduces the molecular orientation of the polymer in the product can reduce orientation stress; any process condition that ensures uniform cooling of the polymer in the product can reduce cooling internal stress; and any processing method that facilitates demolding of the plastic product can […]

Improper control of molding conditions If the injection pressure is too low, the injection and holding times are too short, the injection rate is too slow, the material and mold temperatures are too high, the part is not cooled enough, the temperature during demolding is too high, the insert temperature is too low, or there

Improper Control Of Molding Conditions If the injection pressure is too low, the injection and holding times are too short, the injection rate is too slow, the material and mold temperatures are too high, the part is not cooled enough, the temperature during demolding is too high, the insert temperature is too low, or there