Skin care products plastic bottle manufacturer

Plastic bottle production technology mainly includes: 1, raw material preparation. The massive materials ( Quartz sand, soda ash, limestone, feldspar, etc. ) Shattered, damp raw material is dry, will be in addition to iron iron raw material processing, to ensure the quality of plastic. 2, cooperate with material preparation. 3, melted. In the batch of plastic pool kiln furnace for high temperature (or pool 1550 ~ 1600 degrees) Uniform heating, forming, no bubble, and meet the requirements of the molding liquid plastic. 4, molding. Turn into the required shape liquid plastic into the mold plastic products, such as tablets, all kinds of vessels, etc. 5, and heat treatment. Eliminated by annealing, quenching, such as technology, or producing plastic internal stress, split phase or crystallization, and change the structure of the plastic state.