Apple Rubber recommends an integrated design methodology for sealing and filtering. "Customers often present us with sealing challenges that can be best met using non-traditional solutions," says Christopher Chiodo, engineer manager, Apple Rubber Products. "A Filter Seal is a custom sealing solution that combines two functions (filtering and sealing) into one part." With this approach, a single component replaces specifying, purchasing and installing as many as three or more separate parts. The custom designed combination uses a variety of elastomers to provide the sealing function. In addition, a range of fabrics with numerous mesh weave patterns can be molded with an elastomer to provide the filter. For more information on Apple Rubber's Filter Seal, go to http://rbi.ims.ca/4933-525.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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.