Extrusion

What You Should Know About Miniature Extrusion Screws

Very small screws have become more common with the growth of additive manufacturing. Designing such screws requires balancing their output requirements with their torque strength.

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Postindustrial

Blazing the Trail In Processing PCR for Corrugated Pipe

Just a decade ago, roughly 10% of HDPE corrugated pipes made by Advanced Drainage Systems used recycled material. That number is 65% now, and growing. Here’s how this processor became a pioneer in this field.

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Sheet Extrusion

Sheet Processor Adds Capacity in Coronavirus Fight

Laminex is venturing into APET for first time to make PPE in Mexico, after purchasing one of PTi’s demo production lines. The turnkey system will ultimately be used by Laminex for its packaging products.

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Making the Cut: Pick the Right Cutting Technology for Pipe, Tube or Profile

Here is review of popular extrusion cutting technologies, strengths and limitations of each, and common problems and solutions.  

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Extrusion

Eastman, Rotuba Collaborate on Face Shields for Coronavirus Pandemic

Compounder and profile extruder transitions its ´óÏó´«Ã½ operations from making pens to manufacturing face shields by utilizing an existing material.

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Extrusion

American Manufacturing Steps Up to the Coronavirus Challenge

Plastics processors are among the manufacturers that stepped up big-time in the face of the global COVID-19 pandemic. I’m proud to turn over this space this month to Rick Kline Jr., president of our parent company Gardner Business Media, whose comments below (edited) appeared originally March 31 in a OpEd piece published by the Wall Street Journal.

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Blow Molding

Processing Index Contracts as Coronavirus Disrupts Economy

COVID-19 results in weaker new orders, production dips and a disrupted supply chain in March. But for how long?

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Blow Molding

Auxiliary Equipment: Insulation Blanket Beats the Heat, Improves Safety

Blankets are also said by processor that uses them to be easy to use and remove.

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Extrusion: Energy-Efficient Dryer for Complex Profiles

Novel system uses compressed air to dry profiles without damaging or distorting them.

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Blending & Dosing
Plastics Size Reduction
Process Cooling