Pressure injection molding, also known as cast molding. The plastic material is added to the preheated feed indoor Dongguan mold monitoring and protection, and then the pressure column into the loading chamber of the lock mold, applying pressure to the plastic by press column, the plastic melt to fluid state at a high temperature, high pressure, and by casting system into the mold cavity gradually solidified into plastic parts. Such molding method, also known as transfer molding. Pressure injection molding applicable to all lower than thermoset plastic, compression molding of plastic can in principle also be used to pressure injection molding method. But requires molding material at temperatures below the curing temperature, molten state has excellent flowability, at above the curing temperature, a greater cure rate. Die casting die casting mold, also known as transfer mold. Plastic feedstock into preheated feeding room, and then applying pressure mold protection to automatically monitor the pressure column, plastic melted at high temperature and pressure, and into the cavity through the mold gating system, gradually hardening molding die mold prevention protection devices, which kind of molding method called die casting mold used is called die casting molds. This mold is used for thermoset molding. In addition, there are foam mold, low pressure fiberglass reinforced plastic mold and so on. Dongguan mold monitor protector, protection, Sheng Ding instruments provided by the Dongguan City Ding Sheng Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) strong, credible, in Dongguan, Guangdong specialized instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shengding instrument into the brilliant and you work for a better future!