Improving production efficiencies of carbon composite processing is front and center at Apple and Daimler. Apple sees carbon-fiber reinforced plastic (CFRP) as a way to reduce weight for housings used on iPads, laptops and other portable electronics equipment.
Daimler has signed a Joint Development Agreement (JDA) with German automobile major Daimler AG to develop automobile parts made of CFRP. The focal point of the project is High Cycle Resin Transfer Molding (RTM), a molding process technology developed by Toray. Toray, in addition to developing optimal CFRP materials, handles design and molding processes, with Daimler being responsible for developing technologies for joining of the parts. The companies aim for adoption of the newly developed parts in Mercedes-Benz models within next three years. Daimler plans to mold CFP parts in a captive plant in Germany.
Daimler has set a target of reducing the weight of the body-in-white of its cars up to ten percent for all models under its Mercedes-Benz series compared with their existing models.
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
Researchers at Lawrence Livermore National Laboratory have published two physics-based models for the selective laser melting (SLM) metals additive manufacturing process, so engineers can understand how it works at the powder and scales, and develop better parts with less trial and error.
Materials and assembly methods on exhibit at next week's MD&M West and other co-located shows will include some materials you should see, as well as several new and improved processes. Here's a sampling of what you can expect.
The Food & Drug Administration has approved a 3D-printed, titanium, cranial/craniofacial patient-specific plate implant for use in the US. The implant is 3D printed using Arcam's electron beam melting (EBM) process.
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