It can be divided into six stages:
  Mold, plastic injection, packing, cooling, mold, products out. The process is repeated, you can batch periodic production of products. Thermoset and rubber also includes the same process, but the barrel temperature is thermoplastic plastic injection pressure is high, low, mold is heated, the material injection is finished by curing or curing process in the mold, and then take advantage of heat removing film.
  The processing technology of the trend towards the direction of the development of high and new technology, these technologies include: micro injection molding, injection molding compound, high filling water assisted injection, using a mixture of various special injection molding, foam molding, mold technology, simulation technology.