Injection molding process of gas-assisted equipment of nitrogen booster

The gas-assisted equipment includes a gas-assisted control unit and a nitrogen generator.

It is another system independent of injection molding machine, and its only interface with injection molding machine is injection signal connecting line.

After the injection molding machine transmits an injection signal of injection start or screw position to the air-assisted control unit, it starts an air injection process.

When the next injection process starts, another injection signal is given, another cycle is started, and so on.

Water-assisted injection molding is a new molding method to produce hollow or partially hollow injection molded products.

Advantages: forming thick products, very smooth inner surface and short cooling time.