What price premium will you pay for bioplastics? In general, look for a premium of 20 to 30 percent above what you now pay for a comparable material. That’s an artificial figure, but it’s what OEMs think customers will pay for the environmental friendliness plus the enhanced properties some of these grades will have.I say artificial, because seemingly like all things that overcome our “energy” or “global warming” crisis (pick your decade) costs will be very high until there is economy of scale. And economy of scale for plastics is huge. American OEMs that have been leaders in this field, such as John Deere, have not pursued bio materials for economic reasons. They pursued them for political reasons. Deere, for example, wanted to support its farmer-customers, particularly in the soybean area, where grants were available.
The new composites manufacturing innovation center is intended to be a source of grand challenges for industry, like the kind that got us to the moon under JFK. These aren't the words its new CEO Craig Blue used, but that's the idea and the vision behind the Institute for Advanced Composites Manufacturing Innovation (IACMI).
The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
As the 3D printing and overall additive manufacturing ecosystem grows, standards and guidelines from standards bodies and government organizations are increasing. Multiple players with multiple needs are also driving the role of 3DP and AM as enabling technologies for distributed manufacturing.
A growing though not-so-obvious role for 3D printing, 4D printing, and overall additive manufacturing is their use in fabricating new materials and enabling new or improved manufacturing and assembly processes. Individual engineers, OEMs, university labs, and others are reinventing the technology to suit their own needs.
For vehicles to meet the 2025 Corporate Average Fuel Economy (CAFE) standards, three things must happen: customers must look beyond the data sheet and engage materials supplier earlier, and new integrated multi-materials are needed to make step-change improvements.
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