Injection Molding

NPE2018 New Technology Focus: Multicomponent Injection and Blow Molding Demos

Multicolor and multimaterial molding includes composites, LSR, and even barrier preforms and bottles at this show.

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NPE

New Online Training for Mold, Part Designers & Process Engineers

New online training program for levels from introductory to advanced injection molding technology.

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NPE

Injection Molding: Negri Bossi Launches New All-Electric Generation at NPE2018

New line is aimed at high-speed packaging and medical markets.

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Automotive

Injection Molding: In-Mold PUR Coating Now Comes in Colors

Colored in-mold PUR coatings can now be added to injection molded auto parts.

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NPE

Injection Molding: New Electric & Hybrid Injection Machines, and a ‘Sneak Peek’ at More to Come

Four new models of economically priced injection machines from Absolute Haitian boast enhanced clamp and injection specs, while also offering energy savings.

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Injection Molding: Injection Machine Configured for In-Line Compounding

In-line compounding option for Wilminton Machinery’s MP800 800-ton, medium-pressure injection press can handle up to six components.

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Injection Molding: Novel Injection Unit With In-Line Screw/Plunger

Md Plastics has a new injection unit designed to overcome longstanding limitations of reciprocating screws.

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best practices

Injection Molding: How Backpressure Adjustments Influence Shot Size

Raising backpressure results in increasing shot size, which can cause a host of other problems.

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Metal/Plastic Hybrid Molding: Flexible Alternatives for Teletronics

In overmolding of plastic onto electronic components, the goal today is flexibility. Here are three real-world examples of different kinds of modular cell layouts that have been used in production.

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