PT ZONE: Blow Molding

Single-Serve Wine Spritzer in Plasma-Coated PET
Ultrathin glass coating keeps wine spritzers fresh. More (+)
INJECTION MOLDING/BLOW MOLDING/EXTRUSION: Plastics Spotlight Shines on Taiwan This September
Eight Taiwanese machinery suppliers preview their exhibits at the upcoming national show. More (+)


MOST RECENT CONTENT: Blow Molding

BLOW MOLDING: New Models in All-Electric Series

Three sizes are now available, with the fourth soon to come.

Taiwan Takes Its Place Among Machinery Elite

Overshadowed in geographic size and economic output by its neighbor to the east, Taiwan punches above its plastics weight class and is looking to become more self sufficient in its machinery offerings.

Blow Molding: New Machine Adopts Electro-Mechanical Actuators, Quick-Change Trimmer

Working in conjunction with customer Nampak, Velocity Equipment Solutions (New Castle, Penn.) is introducing two technology advances for the blow molding of HDPE containers.

Two New Blow Molding Tech Centers

Uniloy offers a range of new and expanded services for extrusion blow and injection-blow molders.

Milacron Offers New Aftermarket Service Package

Bundling online apps for spare parts, maintenance, and remote monitoring for injection and blow molding machines and extruders.

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OVERVIEW:
Blow Molding

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In blow molding, material is melted then formed to create a hollow part. There are various types of blow molding: extrusion blow molding; injection blow molding; and stretch blow molding. Blow molded products can be broadly classified into packaging (such as soda bottles) or industrial (like fuel tanks).


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» Purging Compound

Sooner or later you will need to purge your machine. Which material should you use to purge your screw and barrel?

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