Electrical and electronic components increasingly need high-temperature plastics that can run at higher processing temperatures requiring special corrosion-resistant steels to mold them. DSM Engineering Plastics has introduced such a material in its "Stanyl New Technology" grades of 46 nylon. The glass-reinforced, V-0 resins are said to substantially prolong screw, barrel, and tool life. And, according to company chemists, show a reduction in corrosion by a factor of 2 to 8 compared to some polyphenylene sulfide (PPS) and polyphthalamide (PPA) grades. Potential uses include: connectors, wire-wound components, electric-motor parts, switches, circuit-breaker parts, and housings. DSM Engineering Plastics: Product Code 4229
Inforbix is leveraging its CAD and product data access technology to power up a free iPad app that lets mobile users search and access engineering data.
Unlike his friends in engineering programs, blogger Jon Titus had little need for calculus except in a few of his college physical-chemistry labs and classes.
In the wake of the Chevy Volt fire investigations, sales are down, and General Motors' (GM) CEO Dan Akerson is blaming the downturn on a spate of bad publicity.
Thanks to embedded electronics, medical devices are getting smaller and smarter than ever. Pacemakers and implantable defibrillators are now able to call physicians. MRIs, CT scanners, and ultrasound machines are gaining mobility. And the venerable Band-Aid may soon be able to detect illnesses ranging from fevers to heart arrhythmias. On February 21, join Design News senior editor Charles Murray for a wide-ranging discussion, "Embedded Angles for Medical Products," which will explore the latest developments in medical electronics. The discussion will examine advances in medical device technology and offer an inside look at the embedded electronics behind it.
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