Dependable Methods for Purging Extrusion Machines

Extrusion Blow Moulding Machine

Extrusion blow molding is a continuous process, and contamination can have a negative effect on the bottom line of your company. Once there is contamination, it is nearly impossible to keep it from happening unless you intervene aggressively. That might be though a purging compound or a screw pull. Luckily, it is easy to purge the equipment used in extrusion blow molding.

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What Are the Two Main Methods of Blow Molding Process?

Blow MoldingIn blow molding, a company will create shaped or hollow thermoplastic parts from polymer. The process will begin with the polymer getting melted down so the machine can take it out of the vat and put it in the molds. The molds allow the polymer to cool down so the PET blow molding machine can take it out as a finished part.

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