Multicomponent

Automation

New Presses, Robots & Process Tech To Debut at K 2010 Fair

The exhibit of Engel Austria at October’s K 2010 fair in Dusseldorf, Germany, will host a wide range of product introductions, ranging from new machines for caps/closures and micromolding to a new model of small electric press, a new generation of beam robots, and developing process technologies for polyurethane skin coating, machine-integrated mold-temperature control, multi-shot optical molding, and all-plastic “hybrid” composites.

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Hot Runners

Injection Molding at NPE 2003

Show goers will see an electric injection machine in nearly every press maker’s booth this year, and electric/hydraulic hybrids in several.

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Automation

Refine, Redesign, Retool: Re-engineering as a Business Model

It’s an unusual ´óÏó´«Ã½ model: “We take existing products or manufacturing processes and try to make them better.

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Do's and Don'ts for Overmolding Liquid Silicone onto Thermoplastics

Hard/soft overmolding has become a fundamental technique for injection molders in recent years, and a growing number of molders are extending that technology thermoset/thermoplastic combinations.

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Multicomponent

Multi-Shot Tooling Approaches Eliminate Part Welding

Three new multi-shot tooling concepts that involve stationary cavities and indexing cores use injection overmolding to eliminate post-mold welding operations and improve part quality and productivity while reducing scrap.

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On-Site: Injection Molding 'Outside the Box' at MGS Mfg. Group

Though it grabs a lot of headlines, multi-material, multi-shot processing still makes up only about 10% of injection molding activity in North America.

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color

New Concept for Multi-Shot Molds

Production of multi-color or multi-material articles on a conventional injection press without additional equipment is enabled by new tooling technology from German moldmaker Zahoransky Formenbau GmbH.

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NPE 2009 Wrap-Up: New Machinery for Injection Molding

New injection machinery at the show ranged from all-electric units for high-speed packaging or bioplastic processing to hybrid presses ready for the cleanroom. Other units highlighted multi-component molding with LSR and thermoplastics or super-compact presses for small parts. Several new machines targeted specific applications such as caps and closures, PET preforms, LSR, or integrated long-glass compounding.

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NPE News in Injection Molding

If a better machine can help your company beat challenging economic conditions, you’ll probably find it at NPE. And finding it will be easier, thanks to our editors’ efforts to sift out of some 2000 exhibits the most significant news in injection and blow molding, extrusion, compounding, and thermoforming.

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ANTEC at NPE: Editors' Picks

One of the unusual features of NPE 2009 in Chicago June 22-24 will be the first-ever concurrent presentation of the SPE ANTEC conference, by far the largest of seven conferences at McCormick Place during the show.

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Plastics Size Reduction
Blending & Dosing
Process Cooling