Look for interesting new technologies to emerge from a recent partnership between Solvay Solexis, Thorofare, NJ and Parkinson, Woonsocket, RI, to produce the first biaxially oriented polyvinylidene fluoride (PVdF) film. The first film was produced in Parkinson’s Marshall & Williams extrusion and orientation lab for a confidential customer. Changes in process settings and hardware accommodated the resin’s narrow processing window. The test was run on a 16-micron finished film. Biax PVdF film has unique properties, including abrasion and corrosion resistance that suit it to harsh applications, such as capacitors.One of the markets could be bilayer films used in lithium-ion batteries. Another could be very lightweight aircraft, such as the Solar Impulse under development in Switzerland. A laminated PVdF film is used for the underside of a 60-meter wing spar made of honeycomb-carbon fibers. An encapsulated photovoltaic system is on top.
According to a new report from BCC Research, PVdF films will grow at a 22 percent annual rate globally through 2015.
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.