Parison Blow Molding

Parison Blow Molding

Parison Blow Molding

Parison blow molding of intricate plastic bottles and other plastic parts requires air pressure control that is precise, repeatable and rapid responding. Proportion-Air offers electronic closed-loop pressure and flow controls that are used to improve processes in the plastics blow molding industry.

Once set, the control profile can be saved to a file in the customer’s PLC. Changeover to make a different part becomes as easy as pushing a button. The electronic pressure controllers can be factory-tailored to any application requirements.

We’ve often found the controlling the flow to a parison blow molding application is more effective, in certain situations. But, if pressure control is to be used, we always specify our 2-loop pressure control configuration featuring a QB2 and volume booster assembly for maximum accuracy and repeatability.

Request Quote

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from our team.

You have Successfully Subscribed!