TJ, the carbon composites are medical-grade materials, not food- grade materials, designed for less than 29 days of contact with the body. The other, non-carbon composite materials--ULTEM resin--used in the sterilization tray are for surgical instruments. That's not a food-grade material either.
Elizabeth, I had a similar "what?!" response on seeing the press release about the carbon composites and brought that question to the interview. It does make sense from both the materials perspective and the application POV.
Interesting story on the new materials being used in medical devices and the reasoning behind it. It's not a material I would've thought would have this application, either, Ann, but your article presents very clearly why it is working so well.
Maybe I shouldn't have been surprised at this development, but somehow I never thought of carbon composites as useful in medical applications. The truth is, there are lots of machines and equipment of various types that can benefit from this material.
Altair has released an update of its HyperWorks computer-aided engineering simulation suite that includes new features focusing on four key areas of product design: performance optimization, lightweight design, lead-time reduction, and new technologies.
At IMTS last week, Stratasys introduced two new multi-materials PolyJet 3D printers, plus a new UV-resistant material for its FDM production 3D printers. They can be used in making jigs and fixtures, as well as prototypes and small runs of production parts.
In a line of ultra-futuristic projects, DARPA is developing a brain microchip that will help heal the bodies and minds of soldiers. A final product is far off, but preliminary chips are already being tested.
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