Articles
How to Achieve Simulation Success, Part 2: Material Characterization
Depending on whether or not your chosen material is in the simulation database — and sometimes even if it is — analysts will have some important choices to make and factors to be aware of. Learn them here.
Read MoreIndex Still Searching for Growth
But the good news is that June’s results were nearly a point above May’s.
Read MoreGot Streaks or Black Specs? Here’s How to Find and Fix Them
Determining the source of streaking or contamination in your molded parts is a critical step in perfecting your purging procedures ultimately saving you time and money.
Read MoreCaptive Molder Beefs Up Auxiliaries to Boost Quality, Consistency
SeeScan adds conveying, drying, feeding and chilling technologies to improve quality — and enhance employee safety — in production of its underground/underwater inspection systems.
WatchTracing the History of Polymeric Materials -- Part 30: Polyurethane
In the world of polymers, polyurethane chemistry is probably the most versatile. This a resulted in a wide range of products made from these materials and given the industry the flexibility to respond to the progressive march of regulatory concerns.
Read MoreEvolving Opportunities for Ambitious Plastics Recycler
St. Joseph Plastics grew from a simple grinding operation and now pursues growing markets in recycled PP, food-grade recycled materials, and customized post-industrial and post-consumer compounds.
Read MoreHow to Optimize Injection Molding of PHA and PHA/PLA Blends
Here are processing guidelines aimed at both getting the PHA resin into the process without degrading it, and reducing residence time at melt temperatures.
Read MoreBidding So Long — But Not Goodbye — To Plastics Icon Matt Naitove
After 51 years of contributing content, plastics industry stalwart will take a step back.
Read MoreCustom Injection Molder Plugs into All Electric Machines
Formerly a showroom for early-aughts-era Van Dorn hydraulics, the newest additions to Drummond Industries’ transforming fleet are all-electric Niigata injection molding machines.
Read MorePlastics Processing Contraction Continues
Contraction dominated the GBI index for overall plastics processing activity and almost all components, collectively suggesting a slowdown.
Read MoreTroubleshooting Screw and Barrel Wear in Extrusion
Extruder screws and barrels will wear over time. If you are seeing a reduction in specific rate and higher discharge temperatures, wear is the likely culprit.
Read MoreIs Your Die Flow Changing Despite Following All the Correct Formulas?
Maybe the problem is that you're starting up with a dry die. Here are tips to solve this issue.
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