Articles

The Scoop on Screws

The kind used as fasteners in molds, that is. Here are some design considerations to help you choose and use the right ones.

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How Do You Measure Your ‘Energy Footprint’?

A lot simpler to understand and calculate than a carbon footprint, this ‘footprint’ measures your energy use per kg of plastic processed.

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Understanding Intensification Ratio

A first step in taking the “art” out of molding.

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Most Viewed Articles for Plastics Technology in June

Resin pricing, a plant tour, best practices, recycling, sustainability and more garnered interest from Plastics Technology’s web visitors in June.

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Tunnel Gates for Mold Designers, Part 1

Of all the gate types, tunnel gates are the most misunderstood. Here’s what you need to know to choose the best design for your application.

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K Goes Platinum in 2022

When it comes to the plastics industry’s biggest international trade shows, only the triennial K show looks to evade the lingering impact of the coronavirus pandemic as it marks 70 years.

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Best Methods of Molding Undercuts

Producing plastics parts with undercuts presents distinct challenges for molders.

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Air Ring Add-On Brings Output to New Level

The Short Stack from Addex sits between the air ring and die and provides high-velocity air flow to boost output and lock in the bubble.

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The Effects of Temperature

The polymers we work with follow the same principles as the body: the hotter the environment becomes, the less performance we can expect.

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Specialty Purging Compounds Optimize Color and Material Changeovers

Selecting of the correct purging compound can speed up material and color changeover time and reduce scrap. You’ll even save on material.

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SD Polymers: 'One-Stop Solution for Mechanical Recycling'

‘Passionate’ recycler invests in people and technology to meet commitment to innovative, sustainable solutions for its processor customers.

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