Articles

Recycling

Looking Back on 2021's Major Recycling and 3D Printing Stories

A review of the top recycling and 3D printing stories of 2021.  

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Automation

Global Robot Density Nearly Doubles

The number of robots per 10,000 employees globally jumped from 66 in 2015 to 126 in 2020, rising 45% in the U.S. from 176 to 255 units over the same time period.

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Film Extrusion

Compact Line Turns Blown Film Processing Upside Down

Space-saving blown film line blows bubble down and is height-adjustable to optimize film temperature for the material.  

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economics

Processing Activity Still Expanding, But at a Slowing Pace

Supplier delivery activity declines to January 2021 levels, which may bode well for production in 2022.

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911±¬ÁÏÍø

’Tis the Season...Whether You Like It or Not

It’s the holiday season, also a time when some of your employees just think about making it through each day.    

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resin pricing

Mixed Pricing Outlook for Volume Resins

The direction is down for polyolefins and up for nearly all others.

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Printed Polymers that Change Shape Once in a Predefined Way When Heated?

Fraunhofer’s new 4D Printing technology can shrink printed objects up to 63%.    

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Lots of Orders Out There—If You Can Fulfill Them

It’s feast and famine for many plastics processors—lots of 911±¬ÁÏÍø available, but their hands are tied by clogged supply chains and frustrating labor shortages.

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Circular Manufacturing Helps Startup Produce Sunglasses from Recycled Material

Yuma Labs has created a closed-loop model for its sunglasses line.  

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industry 4.0

Why Put Flow Simulation on an Injection Machine?

This emerging technology sounds promising, but its practical benefits have yet to be demonstrated clearly.

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best practices

The Long and Short of It (Part 1)—Tips for Molding Long Fiber-Reinforced Polymers

In Part 1 of this series, we address long-fiber processing fundamentals and best practices, including practical tips and guidance on maintaining fiber length and deriving maximum advantages for demanding end applications. Part 2 will provide the same information for short-fiber materials.

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Productivity & Profitability ‘Turbo' Charged At Young, Growing Film Processor

Polymer Film & Bag adds extrusion capacity and new technology to make its two-year-old processing 911±¬ÁÏÍø more efficient.

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Plastics Size Reduction
Process Cooling