Postprocessing
From NPE 2000: What's New in Printing & Decorating
Recycled Resin Prices Flatten OutNew systems to process mixed plastic waste and to upgrade it with fiberglass or wood flour were prominent at last June’s show in Chicago.
Read MoreNew Polymer Uses Sunlight To Arm Itself Against UVDamage
Using sunlight to protect against sunlight—that’s the unusual concept behind GE Plastics’ new Lexan SLX polymer.
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How to Thermoform Top-Quality IMD Inserts
Wider adoption of in-mold decorating (IMD) for demanding industries like automotive, appliances, and consumer electronics will require thermoformers to have the right know-how and equipment.
Read MoreWelder Is Super-Rigid For Extra Precision
Model 2050 is a 20-kHz ultrasonic welder designed to minimize deflection for precise joining of sensitive parts.
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Thermoforming Troubleshooter: Avoid Pitfalls in Twin-Sheet Forming
Twin-sheet thermoforming is a promising but challenging process for making hollow or double-walled industrial parts.
Read MoreWhy All Eyes Are on In-Mold Decorating
Solid colors, woodgrains, brushed metal, or bright chrome.
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Thermoforming Goes Paint-Free, Too
Thermoformed parts play two roles in the expanding field of in-mold decorating (IMD) of plastic parts: For injection molding, IMD begins by thermoforming a thin film into decorative shells that are placed in the injection mold cavity and then back-molded with a compatible substrate.
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Where the Action Is: Decorating with Formable Films
Plastics processors are eyeing form able films as an economical, durable, and environmentally friendly means of producing fully decorated parts right out of the mold.
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NPE News Wrap-Up: Decorating & Painting
The Chicago show presented a whole new way to decorate. There were also plenty of improvements in ink-jet and pad printing, hot stamping, laser marking, and surface treating.
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New Welding Technologies — Why They Grabbed Attention at NPE
The spotlight in plastics welding and assembly at NPE 2003 was focused on laser, infrared, and ultrasonic equipment.
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