PT ZONE: Gas & Water Assist Machines

Learn More … About Injection Molding
Register now for the Molding 2016 conference and get up to date on all technology issues related to your business. More (+)
Save the Date: Molding 2016, March 29-31
Industry’s preeminent technical conference on injection molding will have broader appeal next year. More (+)


MOST RECENT CONTENT: Gas & Water Assist Machines

Save the Date: Molding 2016, March 29-31

Industry’s preeminent technical conference on injection molding will have broader appeal next year.

Are You an Injection Molding Expert? Do You Want to Become One?

Whether or not you think cycle time refers to how long it takes to bike somewhere; cold runners are winter joggers; or back pressure is a massage technique, Molding 2016 is the place for you.

Wittmann Battenfeld to Make Injection Molding Machines in China

The Austrian headquartered supplier of injection molding machines, robotics and auxiliaries is planning a 2017 expansion that will add the manufacture of presses in China.

Slideshow 2015 Milan Plast

Milan Plast Was Good With Plans To Be Even Better

Big international turnout at the triennial international fair for the plastics and rubber industry, Milan Plast: check out the Plastics Technology slideshow.

View More Content in This Zone  |  RSSRSS  |  AtomAtom

OVERVIEW:
Gas & Water Assist Machines

gas-waterassistIM.jpg

Gas assist injection molding is process by which nitrogen is injected into the mold to create a hollow channel within a part. Among the reported benefirts are lower part weights and material costs and faster cycles. Water-assisted injection molding is a newer to mold hollow or partly hollow parts. It’s basically similar to gas-assist molding as a means to core out thick sections. But water-injection technology (WIT) comes with a big advantage: direct cooling inside the part


more (+)

» Plastics Conveying

Watch video, download datasheets and more in the Plastics Conveying Knowledge Center.

PTOnline
All rights reserved. Copyright © Gardner Business Media, Inc. 2016 Cincinnati, Ohio 45244