Injection molding

Injection molding, the mold clamping on injection molding machine, molten plastic is injected into the mold cavity, plastic injection toy mould and the cavity cooling setting, then the upper and lower split die Via the top of the article from the mold cavity will leave the top of the mold, the mold is closed again for the next injection, plastic injection toy mould the whole cycle of the injection molding process.General plastic mold by a movable mold and the fixed mold composed of two parts