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VIEW ALLWhat You Need to Know About Leader Pins and Bushings
There’s a lot more to these humble but essential mold components than you might suspect. Following the author’s tips could save much time, money and frustration.
Read MoreHow to Decrease the Extrudate Temperature in Single-Screw Extruders
In many cases, decreasing the discharge temperature will improve product quality and perhaps even boost rate. Here are ways to do it.
Read MoreGet the Most From Fiber-Reinforced Thermoplastic Composites Parts
There are five specific areas that designers and manufacturers need to consider to realize the potential of these unique materials.
Read MorePolymer Science for Those Who Work With Plastic — Part 1: The Repeat Unit
What are the basic building blocks of plastics and how do they affect the processing of that material and its potential applications in the real world? Meet the repeat unit.
Read MoreWhy Are There No 'Universal' Screws for All Polymers?
There’s a simple answer: Because all plastics are not the same.
Read MoreThree Key Decisions for an Optimal Ejection System
When determining the best ejection option for a tool, molders must consider the ejector’s surface area, location and style.
Read MoreLatest Know-How News And Updates
Solving Issues with Gloss
Your problem may be related to tooling, material, processing, or combinations thereof. Here’s how to find the root cause.
Read MoreEXTRUSION: Melting 101
Learn the basics on how polymer melts in a single screw. Barrel temperature plays less of a role than you might think.
Read MoreFeatured Posts
In Single Screw Extruders, Mixing Starts in the Melting Process
While the melting process does not provide perfect mixing, this study shows that mixing is indeed initiated during melting.
Read MoreStarting or Restarting an Injection Molding Machine — What Works Best?
Successfully starting or restarting an injection molding machine is less about ticking boxes on a rote checklist and more about individually assessing each processing scenario and its unique variables.
Read MoreTroubleshooting Flow Surging in Single-Screw Extruders
Surging can cause lower production rates, higher scrap rates, material degradation and higher labor costs. Here is a guide to troubleshooting this problem.
Read MoreHome In on These Six Variables to Monitor Molding
There are hundreds of variables in molding, but focusing on these six will help you make consistent parts.
Read MoreInjection Molding: Focus on these Seven Areas to Set a Preventive Maintenance Schedule
Performing fundamental maintenance inspections frequently assures press longevity and process stability. Here’s a checklist to help you stay on top of seven key systems.
Read MoreUnderstanding the Incumbent Resin Effect
When you are looking to replace an existing resin with a new one, in trials sometimes the “incumbent” resin will cause gels and other defects. Here’s what to look for.
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