Compression Molding

Thermoplastic tape friction tester completed at TPRC

Delivered and implemented at Toray Advanced Composites, the setup seeks to eliminate defects during hot press forming thermoplastic tapes.

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Epoxies

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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ENRX, Roctool collaborate to advance mold electrification

Plastics and composites manufacturers will benefit from Roctool’s heat and cooling induction for molding processes, with increased technical service support and capability demonstrations on a global scale.

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Improving carbon fiber SMC simulation for aerospace parts

Simutence and Engenuity demonstrate a virtual process chain enabling evaluation of process-induced fiber orientations for improved structural simulation and failure load prediction of a composite wing rib.

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Epoxies

Composite molding compound replaces Invar for lightweight small satellite structures

Patz Materials and Technologies and Lawrence Livermore National Laboratory developed a new monolithic optics housing with 80% less weight, near-zero CTE and the high-volume manufacturing required for commercial space.

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Consumer

Plant tour: Arris Composites, Berkeley, Calif., U.S.

The creator of Additive Molding is leveraging automation and thermoplastics to provide high-volume, high-quality, sustainable composites manufacturing services.

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Aerospace

Hybrid process marries continuous, discontinuous composites design

9T Labs and Purdue applied Additive Fusion Technology to engineer a performance- and cost-competitive aircraft bin pin bracket made from compression-molded continuous and discontinuous CFRTP.  

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CAMX

Heating platens deliver precise, uniform compression molding temperature control

CAMX 2023: Venango Machine features MultiZone heating platens with a control system included, capable of reducing mold surface temperature variation by almost 400% during the compression molding process.

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Manufacturing the MFFD thermoplastic composite fuselage

Demonstrator’s upper, lower shells and assembly prove materials and new processes for lighter, cheaper and more sustainable high-rate future aircraft.

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Automation

JEC World 2023 highlights: Innovative prepregs, bio-resins, automation, business development

CW’s Jeff Sloan checks in with JEC innovations from Solvay, A&P, Nikkiso, Voith, Hexcel, KraussMaffei, FILL, Web Industries, Sicomin, Bakelite Synthetics, Westlake Epoxy and Reliance Industries.

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ELFOAM rigid foam products
Toray Advanced Composites hi-temperature materials
Adhesives for Composite Materials
Wabash
recycle carbon fiber
Airtech
ColorForm multi-component injection
CompositesWorld
ColorForm multi-component injection