There’s a resurgence of chrome in trim, door handles, and other decorative touches to impart a high-end, luxury look to new cars. Special grades of Cycoloy polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) resin and Cycolac ABS resin feature low stress and superior adhesion to the metal layer, and are aimed at helping automakers easily incorporate jewel-bright chrome details into designs
Higher yields are especially important due to the relatively high cost of chrome plating. In addition, the use of plated plastic components versus all-metal parts avoids the expense of secondary operations including milling and polishing. Lightweight plastics also help with weight-out for improved fuel economy. Finally, plastics offer greater design flexibility than traditional metal. Chrome plating can be unforgiving in terms of quality. Even the slightest defects can create a negative impression of the entire vehicle. Target applications include exterior trim, interior trim, running boards, wheel covers, roof racks, and mirror housings that require stiffness, impact strength, and processability.
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
UL is partnering with metals additive manufacturing (AM) supplier EOS to provide AM training to EOS's customers. It's designed to promote correct usage of AM technologies by OEMs and others in manufacturing.
To commemorate Earth Day, we take a look at the state of ocean plastic. If things don't change, by 2050 the oceans will contain more plastic than fish by weight. Here are the problems, as well as some solutions.
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.