HXM730-PVC: PVC Injection Molding Machine

The thermal stability of PVC raw materials is poor, the melt viscosity is high, and it is prone to decomposition. Therefore, precise temperature control is the key to the injection molding process. The 850 PVC pipe injection device is equipped with an intelligent multi-stage temperature control system that can accurately set the temperature of the screw barrel according to different stages of injection molding. Through this precise temperature control, it is ensured that the PVC raw material is always in the optimal melting state. This not only prevents the decomposition of raw materials due to excessive temperature, which produces harmful gases and affects the lifespan of the machine and product quality, but also prevents poor material fluidity caused by too low temperature, leading to injection molding defects.