Mold clamping, injection molding, pressure keeping, cooling, mold opening, ejection
First of all, there must be an injection blow moulding machine before processing or purchasing the corresponding mould. After assembling and debugging, buy the corresponding plastic particles. The deployment of a good color can be started. One is injection molding, and the other is blow molding. Specifically injection molding is to put the raw materials into the injection molding machine, melted and injected into the mold for cooling and molding. The blow molding is to melt the raw materials into a tube blank first, and then put the tube blank into a mold and form the mixture with compressed air.