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.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
Engineers trying to keep track of the ever-ballooning number of materials and machines for additive manufacturing and 3D printing now have some relief: a free searchable database with more than 350 machines and 450 different materials.
At JEC Europe Dow Automotive introduced a new ultra-fast, under-60-second molding cycle time for its commercial-grade VORAFORCE 5300 epoxy resin matrix for carbon composites. It's aimed at high-volume automotive manufacturing.
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