PT ZONE: Injection Molding

Novel Tooling, New Materials Highlight Thermoplastic Composite Advances
Conference showcases new developments in equipment and materials for more efficient production of automotive thermoplastic composites parts. More (+)
Machinery & Robot Developments at Wittmann Battenfeld Open House
Open house celebrates expanded U.S. headquarters & showcases innovations. More (+)


MOST RECENT CONTENT: Injection Molding

How to Avoid Problems When Using Commercial Purging Compounds

The best approach is to implement and standardize a three-step program to ensure you are purging in the best and most cost-effective manner possible.

MEDICAL MOLDING: Configure Your Molding Machine Into a ‘Clean Room’

You can meet the stringent requirements of the medical market without having to invest in a full-blown production clean room.

INJECTION MOLDING: Are Your Sprue or Parts Sticking? Here Are Some Solutions

Nine times out of 10 when a sprue or part sticks, the result of trying to unstick it is more scratches or undercuts, making the problem worse and the fix more costly. Here’s how to set up a proper procedure for this sticky wicket.

Want a Look at Custom Injection Hourly Rates?

The midyear report still needs some more of your responses.

INJECTION MOLDING/BLOW MOLDING/EXTRUSION: Plastics Spotlight Shines on Taiwan This September

Eight Taiwanese machinery suppliers preview their exhibits at the upcoming national show.

View More Content in This Zone  |  RSSRSS  |  AtomAtom

OVERVIEW:
Injection Molding

injectionmold.jpg

In injection molding material is fed through a hopper into an extruder, where a reciprocating screw mixes and melts the material then injects it into a mold. Injection molding machines, or presses, are rated by tonnage, which expresses the amount of clamping force that the machine can exert to keep the mold closed during the process. Most polymers can be injection molded. The types of products that are molded are wide and varied, ranging from large automotive parts to tiny gears. Navigate from the Injection Molding Zone to more specific topics on all-electric/hybrid machine technology, liquid-silicone rubber molding, micro-molding and multiu-component molding.


more (+)

» 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 Drying

Novatec shares their knowledge of dryers and drying techniques.

» 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?

IQMS
Chem-Pak Inc
Boy Machines Inc
Copyright © Gardner Business Media, Inc. 2014 All rights reserved.