Vertical injection molding machine is often used for PP injection molding, such as high pressure+high temperature +ABS or PVC and other traditional engineering plastics. Because of high pressure and high temperature, common electronic components (such as electrical switches, wiring harnesses, PCB boards, solder joints, etc. ) are easy to be punched, and the probability of defective products is high, which is also a cause and effect of the combination of PVC and ABS.
Low-pressure injection molding is a combination of low-temperature and low-pressure 3~ 10kg +PA66 polyamide plastics for low-pressure and low-temperature injection molding, also called low-pressure molding. The main reason for its low pressure is determined by raw materials. The softening point of polyamide is 190 degrees, the working temperature is 190~2 10 degrees, and the curing time is 3 ~ 65438+. High temperature resistance+190~2 10 degree, waterproof IP68, sore hardness A94, UL-94 fire-retardant V0, fluidity: after the rubber compound is melted in the rubber tube, it is like honey liquid, so good fluidity+short curing time naturally does not need high pressure, so that electronic components can be quickly packaged and molded in a pressure-free environment, which is waterproof and antistatic. At present, only Henkel and French BOSTIK TRL(THERMELT) series products can truly meet the EU standards and satisfy the user experience in the quality of raw materials in China, while Henkel and BOSTIK are large groups with many departments, industries and products, so Rouyang Co., Ltd. is the company that really focuses on low-pressure injection molding in China market. This company mainly focuses on raw materials, supplemented by equipment, and can help customers process and open molds. It is a joint-stock company in Germany and Taiwan Province Province.