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.
During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill., an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries.
The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
If you’re designing a handheld device or industrial machine that will employ a user interface, then you’ll want to check out the upcoming Design News Continuing Education Center course, "Engineering Principles Behind Advanced User Interface Technologies.”
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.