There was plenty of evidence throughout the halls of National Manufacturing Week held this week in Rosedale, IL that the medical market will become increasingly important to the U.S. economy. Teknor Apex, for example, unveiled 33 Medalist compounds all tested for compliance with ISO 10993-5 cytotoxicty standards and free of animal-derived materials, vinyl, phthalates and latex. Removal of animal-derived materials, such as stearates, derives from fears related to mad-cow disease, says Lisa M. Charno, market manager for the thermoplastic elastomer division at Teknor Apex. Another exhibitor, Elite Mold & Engineering purchased two all-electric injection molding machines to pave the way into the growing medical device market. “We believe this market will eventually account for 75 percent of our business,” says Joseph Mandeville, president of the Michigan molder. An interesting new technology for medical devices has been enhanced by another exhibitor, Saint-Gobain Performance Plastics. Two-shot molding is now becoming a factor in the medical device market because of new commercial grades of USP Class VI self-bonding silicones. They bond to rigid thermoplastics in the mold, avoiding costly secondary operations.
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.
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.