Multicomponent

Injection Molding Technologies Advance At Structural Plastics Show

A simpler approach to in-mold film decorating was one new injection molding capability presented at the SPI Structural Plastics show and conference.

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Multicomponent

Stack Molds Take on New Tasks

Conventional stack-mold designs are well known for their ability to outrace the productivity of conventional single-face molds.

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Multicomponent

NPE 2000 News Wrap-Up: Injection Molding

These two show-goers found what they needed at NPE.

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NPE Newsfinder: Injection Molding

The abundance of injection molding news at this year’s show is staggering.

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Multicomponent

How to Optimize Adhesion in Hard-Soft Overmolding

 Over the past decade, soft-touch overmolding has radically changed the look, feel, and function of a broad range of consumer products.

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Molded-In Fabrics Give New Look and Feel To Electronic Enclosures

Inclosia Solutions, a unit of Dow Chemical Co., claims to have found a better way to integrate denim, suede, leather, fur, lace, velvet and other fabrics into the surfaces of enclosures for portable devices like cell phones, laptop computers, and pocket calculators.

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Multicomponent

New Molding & Tooling Technologies In the Pipeline at Germany's IKV

Software that helps you select the right rapid-tooling method for your application, fresh approaches to multi-component injection molding, and new techniques for LSR foaming and micro-molding are some of the top projects being investigated at the Institute fur Kunststoffverarbeitung (Institute for Plastics Processing) or IKV in Aachen, Germany.

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NPE News Wrap-Up: Injection Molding

Stress-free production of large car windows, in-mold painting, and an injection unit that applies pack and hold while accumulating the next shot were a few of the cutting-edge technologies on display.

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Electric Machines and New Processes Catch Fire

The October show in Dusseldorf saw an onslaught of new all-electric and hybrid-electric presses, with modular designs, new clamping styles, and new sizes available from an ever-growing range of suppliers.

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sustainability

Coinjection's New Look: Two Screws, One Barrel By Mikell Knights

Coinjection molding has always been viewed as a cost-saving technique that can put a lower cost material such as off-spec, recycled, unpigmented, or foamed resin into the core of a two-material sandwich. Coinjection also aids a molder looking to make value-added products such as soft-touch parts or ones with a cosmetic surface over a glass-reinforced core.

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Process Cooling