PT ZONE: Extrusion

PT Article Connecticut Joins Film Recycling Initiative
A major focus of the new partnership will be to increase voluntary participation in the recycling of plastic bags, wraps and other film packaging at supermarkets, grocery stores and other retail locations. More (+)
Custom Downstream Systems Appoints New Territory Sales Manager
Clémence Desrochers will serve as Territory Sales Manager for the West Coast. More (+)


MOST RECENT CONTENT: Extrusion

Get Involved in Manufacturing Day

Strut your stuff to students, their parents and teachers on Oct. 7

Davis-Standard Expanding in Connecticut

Extrusion systems supplier adding 15,000 ft2 for manufacturing in Pawcatuck.

New Owners for Battenfeld-Cincinnati

European investment group Nimbus buys extrusion machine builder.

Food Packaging Should Remain Strong

But industrial markets could slip.

May’s Index: 52.1

Large and mid-sized processors doing particularly well.

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OVERVIEW:
Extrusion

extrusion.jpg

Extrusion is a continuous process through which parts of a fixed cross-sectional profile are made. Material is fed through a hopper into an extruder, essentially a rotating screw surrounded by a heated barrel, where it is mixed, melted and pumped through a die. The die gives the part its shape. From this zone you link to information on some of the more common extrusion methods, such as film, sheet, and pipe/profile/tubing


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» Blending & Dosing

Is dosing good enough? Do I need a Blender? Let Maguire walk you through the basics, process integration and more.

 

» Plastics Conveying

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

» Plastics Feeding

Learn about continuous feeder types and their operation.

» Purging Compound

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

Product Announcements

RECYCLING: Erema, SIPA Partner on PET Preform System
Erema North America Inc. 6/7/2016
EXTRUSION: Quick-Adjusting Crosshead Die For Elastomers
Guill Tool & Engineering Co., Inc. 6/6/2016
EXTRUSION: New Winder Handles Large-Diameter Rolls
Reifenhauser Blown Film 6/6/2016
EXTRUSION: New Temperature Controller, HMI Boost Film Productivity
Hosokawa Alpine American 5/4/2016
EXTRUSION: Pre-Configured Temperature Controller
Siemens Process Industries and Drives 3/4/2016

View More New Products

Hammertek
High-Technology Corp
C.W. Brabender Instruments Inc
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