If the Plastic Mold factory controls the Mold temperature well, the processed products will be good. If the control is not good, will they be directly scrapped, What is the impact of mold temperature on the product? These issues have troubled me for a long time, and then I approached our engineers at Kaisijin Plastic Mold to understand. Our engineering team provided a professional solution for the editor. 
If the temperature of the plastic mold is too high, the cooling time will be extended, the product will not cool enough, and the shrinkage rate will be high after the mold is released, which is prone to shrinkage marks and small dimensions. If the mold temperature is too low, it will also affect the fluidity of the material. If the cooling is too fast, it will not be easy to fill the mold, and the appearance of the product will not look good, resulting in an increase in internal stress. If the Injection Molding size can be successfully achieved, it will be relatively stable.
If the temperature of the plastic mold is too high, it can cause deformation of the product during and after demolding, resulting in a decrease in its shape and dimensional accuracy. For crystalline plastics, high temperatures in plastic molds are beneficial for the crystallization process, avoiding dimensional changes during storage or use. For flexible plastics, using plastic molds at low temperatures can reduce molding shrinkage, improve product dimensional accuracy, shorten molding cycles, and improve production efficiency. Dongguan Kaisijin Intelligent Technology Co., Ltd Overall, it cannot be precisely stated that the mold temperature is high or low. Regardless of the product, there will be a suitable temperature. Controlling the mold temperature within an appropriate range during production can produce satisfactory plastic products.
