Molds/Tools
RTM showcase: One-Piece Rudder
A transatlantic design team uses concurrent engineering to integrate rudder spars, ribs and skins in a single RTM cycle.
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Advanced Composite Cargo Aircraft proves large structure practicality
Dr. John Russell reports that the successful completion of a flying aircraft in the the Advanced Composite Cargo Aircraft program has demonstrated the holistic impact that composites technology can have on future aircraft development.
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Solvent-free release a good match for wind blade molding
Wind power’s reputation as a “green” technology belies the fact that production of turbine components requires many materials and products that aren’t green.
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Lightweight, stable large-tool concept requires no master model
After two years of testing, partners Advanced Composites Group (ACG, Tulsa, Okla.) and GrafTech (Parma, Ohio) are commercializing the ACG GRAFOAM FPA-20 tooling system, a new concept in dimensionally stable, low-mass, high-temperature-compatible composite tooling. The system’s foundation is carbon foam.
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Mold release update
New products from mold release manufacturers emphasize ease of use and application flexibility.
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