The barrel temperature refers to the heating temperature on the surface of the barrel. According to the plasticization mechanism of the polymer in the barrel, it is heated in three stages:The first solid conveying section is located near the material inlet, with a lower temperature and cooling water

1) The higher the melting temperature, the higher the haze and lower the transparency of the random copolymer polypropylene without transparent nucleating agent. (2) The effect of melting temperature on the haze of random copolymer polypropylene with different types of transparent nucleating agents

1. Starting mold closing pressure: The initial setting value is 25. When this pressure is too small and causes the speed to be too slow, you can try to increase the speed. If this pressure is too small and cannot increase the speed to the required level, add+5 each time. Note that when this pressure

The injection molding of pvc pipe injection molding machine is a cyclic process, one cycle includes adding material, plasticizing, injecting, cooling, and taking parts. After completion, the machine moves on to the next cycle. When operating the injection molding machine, it involves three operation

IntroductionPlastic molds are essential tools in the manufacturing industry, especially in processes involving an injection molding machine. These molds are responsible for shaping and forming plastic products with precision and consistency. However, to ensure their longevity and optimal performance

plastic toys injection molding machines are used by various companies that manufacture plastic toys. From small-scale businesses to large corporations, many companies rely on these machines for the production of high-quality and durable plastic toys. Companies that use plastic toys injection molding