Introduction
Automotive plastic interior parts are one of the automotive parts that are used more often in the vehicle. On the mold design, we adopt a hot runner gating system for the auto interior parts injection mold. As the car interior parts mold, it requires high requirements on the appearance and does not allow any defects like burrs on the surface. Moreover, in the production process of this product. Various factors can cause the appearance of the product to be flawed. For example, the design of the mold gating system is reasonable or not, the temperature control effect of the cooling system, the rationality of the design in the parting plane, the selection of the injection molding raw materials, and the efficiency of the exhaust system.
