Almost any material can be metalized and coated without solvents in an interesting new technology from Germany that will be on display at K 2010. Materials treated by patented “plasmadust” technology from Reinhausen Plasma GmbH include plastics, metals, silicon disks, glass, foil or even paper.
Using atmospheric pressure, plasma technology is combined with micro- or nanopowders to allow direct-coating, VOC-free processes. A low-temperature (120 - 250 C) plasma gas is generated with a pulsed arcing gas discharge. The coating of a substrate of one square meter requires 1/10 to 1/100 of the power required by thermal plasma injection processes.
Among the applications are plasma and laser sintering, solar cell wafer metallization, and the manufacturing of thin-film batteries and fuel cells.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
Using simulation to guide the drafting process can speed up the design and production of 3D-printed nanostructures, reduce errors, and even make it possible to scale up the structures. Oak Ridge National Laboratory has developed a model that does this.
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.