Water injection molding technology (WIT) is getting more and more attention. And it's no wonder; the technology can produce high-quality, fast-cooling hollow parts on injection molding machines. Rhodia Engineering Plastics, a supplier of nylon 6 and 66, has taken steps to support this emerging technology. The company recently established its own WIT lab, complete with a water-injection-capable machine and mold. One focus of the company's applications development work will be automotive cooling components, which can take advantage of WIT's ability to make hollow parts with a constant wall thickness and smooth inner passageways. Other projects will investigate the use of WIT to evacuate plastic from the center of thick parts, which ultimately reduces weight and cost without lessening strength. Rhodia has also announced plans to develop new nylon grades specifically for the WIT process. Visit www.rhodia-ep.com for more information.
Imagine being able to illegally download a physical product the same way you can with music and video. The advent of desktop, home, and prosumer 3D printers is having huge repercussions in the intellectual property domain.
Ford will be the first automaker to commercially use Alcoa's tough & fast Micromill aluminum alloy process and materials, debuting on several 2016 F-150 truck components. Alcoa will also license its Micromill process and materials technology to Danieli Group.
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