A new elastomer technology announced at K 2007 in Düsseldorf will give design engineers new options, particularly for overmolding and applications such as gaskets with demanding compression-set requirements. Dow Chemical announced development of Infusion olefin block copolymers and compounder GLS simultaneously announced plans to extend the technology through customization. Advantages of the new material include better abrasion resistance, improved hardness range, and higher temperature resistance with no sacrifice in elasticity. “Mold designs are becoming increasingly complex,” comments Joseph Kutka, technology launch manager for GLS. “Because of easier flow, this material creates new design opportunities for engineers.”
University of Southampton researchers have come up with a way to 3D print transparent optical fibers like those used in fiber-optic telecommunications cables, potentially boosting frequency and reducing loss.
The first ASME Additive Manufacturing + 3D Printing Conference (AM3D) will be co-located with the organization's International Design and Engineering Technical Conferences (IDETC) and Computers & Information in Engineering Conference (CIE), Aug 2-5 in Boston.
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.