Zip-Tech is a proprietary technology from Dufresne Manufacturing that replaces welding. The ‘zippered’ edges are punched into the part at the turret and are snapped together during the forming process. The process reduces the need for welding, grinding, and even outside finish in some applications by allowing for the joining of pre-plate materials which are otherwise considered hazardous in the welding process. The process can save customers up to 35 per cent on select parts. Zip-Tech is best suited for joining corners, but it can also join different metals. Customers include 3M, CNT and Ciprico.
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.