Plastics Processes and Technologies

Plastics processes and technologies include additive manufacturing, blow molding, compounding, robotic automation, injection molding, extrusion, feeding and blending, heating and cooling, drying, thermoforming and resin conveying.

Cobot Automates Label Reel Loading for High-Volume PET Beverage Bottles
PET

Cobot Automates Label Reel Loading for High-Volume PET Beverage Bottles

Sidel’s new CoboREEL system uses a cobot to automate a shift’s worth of label reel loading.

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ESSENTIAL READING

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How to Solve Common Ultrasonic Welding Problems

Understand and address the likely origins of welding problems to keep production on track.

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best practices

Understanding the Effects of Paint On Plastics

Paint can have significant effects on mechanical properties of plastic parts. As illustrated by this OEM’s procedure in developing new-generation outboard-motor covers, there’s no substitute for thorough testing.

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Postprocessing

How to Select a Plastics Assembly Process

To make the proper choice, each application must be considered on its own. Each has its own particular characteristics and requirements.

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Postprocessing

How to Keep Your Conveyor Running Smoothly

Low-profile conveyors are ubiquitous in industry, typically used in 24/7 applications in packaging, assembly, labeling, inspection, and sorting. Here's how to keep them up and running.

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Why & How to Assemble Parts While They’re Still Warm

For any molder seeking to maximize productivity and efficiency, carefully managing inventory and warehouse space is a key concern. One way to address this challenge is to assemble parts directly out of the mold, when they鈥檙e still warm.

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sustainability

What Happened to Your Ultrasonic Weld Quality?

The most important factor in troubleshooting problems in ultrasonic welding is understanding the fundamentals of the process.

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Blending & Dosing

Latest Processes News And Updates

Testing

Inline Measurement Adds Module for Inspection of High-Gloss Vehicle Trims

Pixargus’ Shiny Detection module casts a pattern of structured light onto the high-gloss surfaces of the profiles to be inspected.

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Testing

Measuring Technology Specialist Pixargus Acquired by CiTex Group

A global player in optical inline quality control, Pixargus is intensifying presence in U.S. & Asia under CiTex umbrella.  

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Extrusion

Low-Smoke, Non-Halogen Polyolefinic Compound for Armored Cables

Avient’s latest addition to its ECCOH portfolio is designed to prevent environmental stress cracking in low- and medium-voltage cable sheathing.  

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Processes

LED Signal Tower Available in White, Cleanroom Ready

Werma’s eSIGN LED signal tower is now available in white, with a variety of signaling modes.

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Construction

Compact Entry Rotating-Rack Series of Weather Testers Expanded

Atlas’ Xenotest now also available to meet American standards.  

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Testing

Oxygen Permeation System Also Tests Relative Humidity

Ametek Mocon expands Ox-Tran 2/28 instrument portfolio  

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Process Cooling

Featured Posts

Thermoforming

Automation in Thermoforming on the Rise

Equipment suppliers’ latest innovations exemplify this trend driven by factors such as labor shortages, higher-speed thermoformers and tighter quality control.

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Processes

Plastics Technology’s Most-Viewed Articles from 2022

Tips, new technologies, resin pricing, best practices and more piqued reader interest at Plastics Technology in 2022.

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sustainability

Can Plastic Recyclates be Welded Ultrasonically?

What is possible with ultrasound? Will the result with recycled plastics material actually be worse than with standard material? Do we have to adapt our technology?

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sustainability

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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processor's edge

Vacuum Technology Helps Thermoformer Hold Parts Precisely During Bonding

With Busch’s mobile claw vacuum pump, thermoformer Ernst Hombach found bonding parts extremely flexible, effective, and efficient.

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Injection Pairs with Blow Molding for In-Mold Assembly

At Sussex IM, compact cells of side-by-side injection and blow molding machines “assemble” reusable water bottles with insert blow molding and automated transfer, trimming and leak testing.

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