Matthew Naitove

Matthew Naitove Contributing Editor

The Awful Truth About Weld Lines

As everyone knows, weld lines are weak points. What’s less well known is just what’s going on inside that weld line on a microstructural level. Here’s a close-up look at some nasty little secrets.

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Automotive

Celanese to Acquire DuPont’s Engineering Plastics

Celanese will acquire nearly all of DuPont’s engineering thermoplastics, except for its Delrin, Multibase and Tedlar products.

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Blow Molding

Uniloy Buys Moldmaker Century Die

Uniloy gains a second moldmaking facility with 70+ years of experience in all types of blow molds.

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PET

Compression Blow Forming Now Available for PET Bottles

SACMI CBF has been adapted for PET, as well as HDPE and PP.

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sustainability

Plant-Based Hydraulic Fluids for the Eco-Conscious

If you can’t kick the hydraulic habit, you could try using a more sustainable hydraulic oil.

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Automation

Cobots Gain Versatility in Mounting

Two Motoman cobots come in new versions with a standard ISO mounting flange and Ethernet communications.

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Automation

Larger Soft Gripper for Delicate Parts

Silicone fingers plus a vacuum cavity grip fragile and oddly shaped parts up to 4 in. wide.

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Packaging

Staying Ahead of the Curve: How a Blow Molder Thrives as a ‘Technology Company’

Aptly named Ring Container Technologies beefs up R&D staff to meet customers’ future needs before the customers even know what they will be.

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Automation

TV Ad Sells Anti-Manufacturing Bias?

A new TV ad celebrates women’s opportunities for professional advancement. But does it hint that manufacturing isn’t one of those opportunities?

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PET

Stretch-Blow 1000-Liter IBCs from PET

Cypet introduces a one-stage ISBM system to provide a clear alternative to HDPE bulk containers.

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sustainability

Ocean Plastics in My Wallet

O.P. recycling helps pay the bills.

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Thermoforming

15 Headlines I’d Like to See in ’22

Extrapolating from recent news and trends, I twisted the dial from “Reasonable Possibilities” to “A Bit of Fantasy”

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