The Excelon Pro FRL system from Norgren takes a modular approach to air preparation. It includes a general-purpose filter to remove particles and common liquids, a coalescing filter to capture oil vapor and fine particulate, a general-purpose pressure regulator, a lubricator for downstream oil dispensing, an integral filter/regulator, a porting block and accessory valves for shutoff, exhaust and smooth start tasks. All of the modular components can be assembled without tools thanks to the system's patented “Quickconnect” connections and push-in fittings. The regulator and filter/regulators also feature a patented oval valve design that maximizes cross sectional flow area.
Radial Diaphragm Air Compressor
A new radial diaphragm air compressor from Dynaflo Inc. targets portable respiratory ventilation applications and features a fluid path that's completely sealed from the outside environment. It relies on a collection of 12 small pumping diaphragms arranged in a radial array and driven sequentially by a centrally located dc-motor actuator. This use of relatively small pumping diaphragms is designed to addresses flow pulsation, noise, vibrations and low-speed-cogging issues that can arise with traditional reciprocal pumps.
Sales of semiconductors, interconnects, and other electronic components in North America were flat through the second quarter of 2015, reflecting a pattern that’s been repeating itself for several years.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
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.