Injection Molding
All-Electric Plant Gets World-Class Results
In mid-2004, Delphi Connection Systems, part of Tier 1 automotive supplier Delphi Corp.’s Packard Electric operations, flipped the switch on a new 190,000-sq-ft, $58-million plant in Vienna Township, Ohio.
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With This New Process, You Can't Be Too Thin or Too Fast
Minneapolis custom molder Midwest Plastics Components (MPC) hopes that helping to pioneer a novel high-speed injection molding concept will give it a leg up in the emerging micro-molding market for precision thin-wall parts that weigh less than a gram.
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Auto Glazing: Window of Opportunity for Molders
This emerging market promises to be big but challenging. Polycarbonate car windows require specialized machinery, high-end processing capability, premium polymers, advanced coating technologies, and innovative mold and runner designs.
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Gear Molding: Where It's Headed
Plastic gears are growing larger, more precise, more complex in geometry, and more powerful. High-performance resins and long-fiber compounds are aiding this evolution.
Read MoreNew Association for IML, IMD
Last month saw the official start-up of the In-Mold Decorating Association (IMDA), an association of molders, printers, materials suppliers, and equipment manufacturers involved in in-mold labeling and decorating (IML and IMD) for any plastics process.
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Mold Analysis Gets Faster, Easier, Smarter
On Dec. 28, Moldflow Corp. began shipping a major new release of its flagship injection mold simulation software, Moldflow Plastics Insight 6.0.
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SPE Automotive Awards Highlight Materials and Processing Advances
What’s new in plastics on cars?
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Easy Cures for Common Complaints About Hot-Oil Units
Molders of high-temperature materials frequently ask these six questions about hot-oil temperature-control units (TCUs):Is smoke dangerous?Why is the pump discharge pressure bouncing all over?Why has the oil degraded and is it damaging the pump seals?Why can’t I get the mold hot enough without running the temperature above the flashpoint?Does it mean I’m running the oil too hot if I am getting carbon on the Y-strainer?If the oil has turned color, should it be replaced?There are straightforward answers and solutions to all of the above.
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Family-Run Molder and Mold Maker Prospers for More Than 50 Years
How does a small, family-owned custom molder remain competitive for 53 years without multiple plants, offshore clients, a specialized market niche, or unique leading-edge technology?
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Headlines for the Next 50 Years
Ever wonder what it would be like to get tomorrow鈥檚 newspaper today? After reviewing the most important technical developments of the past 50 years in our October issue, we asked industry experts to help us imagine the biggest headlines in plastics from now to 2055. What we got was a mixture of predictions of what will happen and a wish list of what should happen.
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