All Electric & Hybrid Machines

Large Two-Platen Presses Gain Speed and Flexibility

An improved line of large two-platen injection presses offers new sizes plus greater speed, educed maintenance, more operator-friendly design, and added flexibility for a range of molding requirements.

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Raising the Bar in Multi-Component Molding

Multi-component molding in North America makes up less than 10% of the injection molding ´óÏó´«Ã½, but it is becoming a significant growth strategy for The Tech Group in Scottsdale, Ariz. "Rather than waiting for applications to come to us, which is what custom molders typically do, we are gathering the right technologies now to take our capability to a new level.

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The Next Generation of Multi-Component Molding

Multi-shot and coinjection molding techniques are staking out new territory. Mach ines are getting larger and are combining more materials or colors in more sophisticated and imaginative ways.

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New Processes Give Automotive Molders An Edge in Cost and Productivity

Car makers' all-out effort to cut costs is giving rise to new paint-free technologies, including an innovative 'simultaneous-shot" injection molding process that was presented at the SPE Automotive Division's latest annual Innovation Awards ceremony.

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Leading the Way in IML Packaging

Putting out the biggest volume of product isn't the only way to be a market leader, says Michael Spies, CEO of Spies Kunststoffe GmbH in Melle-Gesmold, Germany.

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K 2004 Wrap-Up on Materials: Setting New Benchmarks for Processability and Performance

 Higher flow, higher heat, higher barrier, higher clarity, higher stiffness, lower durometer, lower smoke, lower odor—materials exhibits at the recent K 2004 show in Dusseldorf were stretching the bounds of processing and performance properties in all directions.

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K 2004 Wrap-Up on Injection Molding: Spotlight on Electric And Multi-Component Machines

Molders were treated to a trove of injection machinery introductions geared toward applications from micro-molding to packaging to large parts.

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Two-Material Automotive Part Is Cored Out with Water

A three-stage injection process involving nylon, polypropylene, and water assist was demonstrated at the recent K 2004 show in Dusseldorf, Germany.

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In-Mold Labeling Catching on in North America

Already a familiar sight on European store shelves, the eye-catching appeal of "IML" is gaining traction among North American injection molders. The latest tooling and automation designs can handle the higher volumes needed here.

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New Process Combinations Extend Injection Molding's Capabilities

A new tooling and process concept that seeks better control over multi-cavity molding, and another that achieves new capabilities with novel blends of multiple process technologies were themes presented in papers at the 22nd Colloquium held by the Institute of Plastics Processing (IKV) in Aachen, Germany.

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Plastics Size Reduction