Plastic mold making process

- Sep 09, 2019-

(1) Injection molding is the most commonly used method in plastic processing. The method is applicable to all thermoplastics and some thermosetting plastics. The amount of plastic products produced is far beyond the reach of other molding methods. As one of the main tools for injection molding processing, the injection mold is in the quality precision, manufacturing cycle and injection molding process. The level of production efficiency and other aspects directly affects the quality, output, cost and product renewal of the product, and also determines the ability and speed of the company's response in the market competition.

(2) The injection mold is composed of several steel plates combined with various parts, which are basically divided into:

A forming device (die, punch)

B positioning device (guide column, guide sleeve)

C fixing device (I-shaped plate, code die pit)

D cooling system (water hole)

E constant temperature system (heating tube, heating line)

F runner system (nozzle hole, runner groove, runner hole)

G ejection system (thimble, top stick)

Plastic mold making process

Plastic mold making process

Plastic mold making process

Plastic mold making process

Plastic mold making process