Processes
Large-format CNC routing for large CFRP parts
5-axis CNC routers can provide fast, precision machining of increasingly larger parts, but also rapid payback.
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In-mold sensors: In-situ process monitoring for RTM
Technology for monitoring the molding process from within the mold cavity, a practice familiar to injection molders, is making an appearance in resin transfer molding.
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Carbon composite spring: Big performance, small package
Disc spring stack is lighter, reduces friction and can be performance-tuned.
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Additive manufacturing: The past, present — and future — of composites
A regular CW columnist and the chief commercialization officer for the Institute for Advanced Composites Manufacturing Innovation (IACMI), Dale Brosius offers this insightful look into why it's unwise to use the terms "3D printing" and "additive manufacturing" interchangeably.
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Composites lighten driving simulator dome
A first for its codevelopers, Pagnotta Engineering Inc. (PEI, Exton, PA, US) and JRL Ventures (Cape Coral, FL, US), this low-mass enclosure spawned a new product venture for the pair in research-oriented driving simulation systems.
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AFP/ATL evolution: Dual-process workcells
Independent contractor and occasional CE columnist Carroll Grant draws attention to a recent phenomenon in the development of automated lamination equipment: machinery capable of operating interchangeable AFP and ATL heads.
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Additive manufacturing in automotive applications
Although they have been overshadowed by aerospace applications, 3D-printed tools also are finding a place in automotive processing. Here's one example.
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A growing trend: 3D printing of aerospace tooling
Toolmakers and OEMs are embracing additive manufacturing for customized, rapid tools, masters and jigs.
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Overmolding expands PEEK’s range in composites
A new polymer and a hybrid process enable production of complex, high-load-capable, fiber-reinforced brackets and clips in minutes.
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Composite engine piston cylinder housings
Phenolic BMC could replace aluminum in car/motorcycle engine housings.
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