RTM
IMDEA introduces digital twin for real-time analysis of composite materials production
Newly designed digital twin by IMDEA and Technical University of Madrid researchers enables manufacturers to see inside composite materials as they are being produced, facilitating early detection of faults.
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Ballistic protection panels manufacturer relies on automation for high throughput, efficiency
Maine-based CW Top Shops honoree Compotech Inc. recently doubled its manufacturing space and team to produce modular composite panels for defense applications via light resin transfer molding (LRTM).
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RTM, dry braided fabric enable faster, cost-effective manufacture for hydrokinetic turbine components
Switching from prepreg to RTM led to significant time and cost savings for the manufacture of fiberglass struts and complex carbon fiber composite foils that power ORPC’s RivGen systems.
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From the CW Archives: Fast-cure epoxies for automotive fabrication
Sara Black’s 2015 report on the development of snap-cure epoxies for automotive manufacturing still resonates today.
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Bally Ribbons 3DMAT quartz composite is adopted for future NASA space missions
Named the NASA Government Invention of the Year, the 3D orthogonally woven materials supports structural and thermal performance needs for Orion mission and more.
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Live demonstrations present closed molding advancements
CAMX 2023: The Composites One and Closed Mold Alliance demo zone returns with short but engaging exhibitions featuring vacuum infusion, reusable bag molding, light RTM and other technologies through the show.
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Modular, robotic cells enable high-rate RTM using any material format
Airborne’s automated ply placement systems at Airbus, GKN Aerospace and Teijin Automotive Technologies aim to maximize flexibility and intelligent automation.
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Reusable vacuum bagging, vacuum sealing solution
CAMX 2023: SWORL is highlighting its spray-fabricated reusable vacuum bags (membranes, foils) and a new sealing product for more sustainable, out-of-autoclave composites processing.
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FST-rated thermoset resin with rapid, tunable cure is designed for infusion
CAMX 2023: The nonhalogenated Harp Rapid resin system presented by Trimer Technologies achieves a low-temperature, tunable cure while attaining high mechanical properties, demonstrating its effectiveness in aerospace applications.
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Plant tour: Spirit AeroSystems, Belfast, Northern Ireland, U.K.
Purpose-built facility employs resin transfer infusion (RTI) and assembly technology to manufacture today’s composite A220 wings, and prepares for future new programs and production ramp-ups.
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