A three-fold increase in lead in the past three years is aiding in the phase-out of the toxic metal in some applications. Example: There’s a surge in demand for environmentally friendly stabilizers used in polyvinyl chloride. The Baerlocher Group of Companies of Munich, Germany, reports higher demand for its calcium-based stabilizers as well as calcium-and zinc stearate stabilizers used to improve thermal performance. Baerlocher is investing 20 million Euros ($29 million) to boost production capacity in Germany, the United Kingdom, Brazil, India and Malaysia. In a program called Vinyl 2010, the European vinyl industry has made a voluntary commitment to improve the environmental profile of PVC.
New versions of BASF's Ecovio line are both compostable and designed for either injection molding or thermoforming. These combinations are becoming more common for the single-use bioplastics used in food service and food packaging applications, but are still not widely available.
The 100-percent solar-powered Solar Impulse plane flies on a piloted, cross-country flight this summer over the US as a prelude to the longer, round-the-world flight by its successor aircraft planned for 2015.
GE Aviation expects to chop off about 25 percent of the total 3D printing time of metallic production components for its LEAP Turbofan engine, using in-process inspection. That's pretty amazing, considering how slow additive manufacturing (AM) build times usually are.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.