Comet Plastic Equipment, LLC Supplier Showroom

New Mold Monitoring System Promises Fast Processing Speeds and High Resolution

The full-color, high-resolution digital image processing technology serves to protect complex, expensive injection molds running sub 2-second cycles.

Injection Molding: Faster, More Sensitive Mold-Protection Vision System

A new version of a camera-based mold monitoring system features larger color touch screen.

Auxiliaries AT NPE: New Controls Link Auxiliaries

Industry 4.0—the internet of things—is bringing a new level of connectivity to auxiliary equipment. Here’s a rundown of developments there, along with other news in auxiliaries from the show.

Auxiliaries at NPE: News in Materials Handling, Cooling, Granulating, Welding, Testing, Decorating

Auxiliary equipment takes in a broad range of functions, from materials preparation to post-mold finishing.

NPE News Wrap-up: Resin Dryers

At least 16 companies introduced new dryers at the big show in Chicago. The new models span a range of drying technologies, but most sport features that save space and cost and make the dryers simpler and more reliable.

HOW TO COMPARE DRYERS? A Complex Challenge With No Simple Answers

Is one type of resin dryer faster or more energy-efficient than another? That question prompts competing claims from suppliers—but very little concrete data. When one vendor performed controlled tests to get some answers, its results, published here for the first time, prompted further debate about the difficulties of making valid comparisons and the many complex issues involved in dryer selection.

NPE 2006 News Wrap-Up: Fluid Temperature Control: Saving on Energy and Maintenance

At NPE in Chicago, chillers and TCUs were put on a lean energy diet and redesigned for greater durability. Suppliers also added features while taking out cost.

NPE 2006 News Wrap-Up: Materials Handling: A Host of Refinements and Updates

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.

What to See at NPE 2006: Injection Molding

Energy-saving all-electric machines will continue to be a big draw at NPE, where new designs or upgraded models will be found in virtually every press maker’s booth.

What to See at NPE 2006: Heating and Cooling

Most of the news at the show is in fluid-circulating mold-temperature-control systems.

What to See at NPE 2006: Materials and Parts Handling

Dryers, feeders, blenders, loaders, metal detectors, level sensors, mechanical and pneumatic conveyors, silos, bins, pumps, filters, valves, box fillers, bag dumpers, and materials-handling control systems constitute one of the biggest categories of products on display at NPE.

Resin Dryers: Which Type Is Right for You?

Processors today face bewildering choices of at least five basic types of dryers, whose capabilities are subject to conflicting claims from equipment suppliers. For the buyer, the most basic questions are: How much drying is needed for the job and which dryer types are up to the task?