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Showing 181 – 190 of 201 resultsLiquid silicone rubber is breaking out of its niche into a broader array of applications, helped by new developments in materials, machinery, and processing. Larger parts, micro-parts, foams, and multi-color or multi-material combinations are key areas of innovation.
Water-assisted injection molding is the newest way to mold hollow or partly hollow parts.
While mold-filling simulation is a very common tool for predicting the fill patterns of an injection mold, in our judgment there is not yet a commercially available, satisfactory filling simulation for microcellular foam molding.
In-mold labeling has advanced dramatically over the past 20 years, but mostly in Europe. Here is what you need to know to bring IML to your operation.
The processors speak: Here’s how some smart molders and extruders tackle the vexing problem of resin drying.
New developments in 3D simulation can handle processes like gas assist, coinjection, and multi-shot molding and add features like birefringence prediction.
The abundance of injection molding news at this year’s show is staggering. There are more and bigger all-electric machines than ever, including first-time introductions by several suppliers. Electric technology is also taking new forms, such as beltless drives and “direct-pressure” clamping without a toggle. Energy-saving electro-hydraulic hybrids are also evolving.
An Advance Look at Some of the News Awaiting You in Chicago Next Month
NPE 2006 held no revolutionary changes in dryers, blenders, feeders, loaders, or conveying controls, but widely adopted improvements make the newest models easier to use and maintain—and easier on the budget, too.
Band-heater developments at the show are focused on high-temperature applications such as “thixomolding” and on prolonging heater life by minimizing leaks. Process cooling gets a lot more attention, however, as reflected in dozens of new chillers, both portable and central, designed for long life, minimal leaks, small footprint, and energy-efficient operation. There’s even a new generation of “micro” chillers for the smallest machines. New hot-water and oil systems are just as numerous and reflect similar performance concerns. Also look for new mold-water regulators and products that provide a stream of cooled air.