China plastic injection molding

this system is also known as the no water inlet system, which can save raw materials, suitable for raw materials, products more expensive higher requirements, design and processing difficulties high cost, mould.China plastic injection molding hot runner system, also known as hot runner system, China plastic injection molding is mainly composed of a hot runner sleeve, hot runner plate, temperature control electric box. Our common hot runner system has a single point and multi-point hot runner hot runner in two forms.chair mould: is the earliest one of the molding method. Compression molding the plastic directly into the open mold cavity with a certain temperature, then the mold is closed, chair mould in heat and pressure melt into the flowing state of plastics