Compression Molded Parts
The team at Toray Advanced Composites' CCS division provides design, engineering, and production services for highly engineered, intricate hardware for the aerospace, defense, and industrial markets. At CCS, we have the best people and the best tools delivering world-class results.
Compression Molded Structural Components
Toray's CCS Composites group (CCS) specializes in the design, tooling, and fabrication of complex compression molded composite parts using chopped thermoset and thermoplastic bulk molding compounds. You will find these CCS compression molded parts in a wide range of applications and industries, including satellites, launch vehicles, military and commercial aircraft, and high-performance industrial applications. Compression molding offers an alternative to machining and hand lay-up for complex geometry components. Typical reinforcements are carbon and glass chopped fiber.
Compression molding offers both cost and weight savings by allowing complex composite parts to be fabricated in high volumes with short cycle times. Special features such as lightning strike foils and integrated fasteners can be designed into the part. Compression molded parts utilize chopped fiber bulk molding compounds (BMC), and often are higher strength and lighter weight than the metal parts they replace. On the Bell/Boeing V-22, compression molded parts have replaced honeycomb stiffened composite parts providing cost and productivity savings.
Toray can design the part, fabricate the tooling, and then move into full production to support your needs. For prototype parts or parts with limited production volumes, consider compression molded billet stock. A technical paper is also available: Billet Stock: Advantages and Usages.
Molding ideas into reality.
Resources

Toray Compression Molding Design Guide—Long Chopped Fiber Molded Parts

Toray CW V-22 access door article

Toray billet stock summary
Aerostructure Parts Gallery
Boeing 787 Clamp
This is a black glass/epoxy compression molded part with a separate PFA injection molded insert. This part represents a Boeing 787 hydraulic and fuel line clamp, size is 4 x 4 inches.
Boeing 787 Hydraulic and Fuel Line Clamps
Compresssion molded part using dyed glass/epoxy. Combined with a PFA injection molded insert, 2.5 x 2.5 and 4 x 4 inches. This part had six sizes that were used in the wet wing.
Boeing 737 Inside Cover
Compression molded black glass/epoxy for Boeing 737. This part in an inside cover, 4 x 8 inches.
Boeing 737 Outside Cover
This is a black glass/epoxy compression molded part for the Boeing 737. It is an outside cover, 4 x 8 inches, painted and primed, and with stenciling and part marked per customer requirements.
F-35 Inside Cover
Toray MS-4H compression molded part. This is for the F-35 military jet. It is an inside cover that is delivered by CCS primed, painted, and silk screened, underside view.
Satellite Enclosure, Rib Stiffened Structure
Compression molded enclosure with integral rib stiffeners, 10 x 12 inches.
Boeing 737 Rudder Cover
This is a compression molded black glass/epoxy, for the Boeing 737. It is a rudder cover and its size is 4 x 4 inches.







Satellite Parts Gallery
Space Hardware Edge Fitting
Toray MS-1A titanium replacement, hardware co-molded with integrated fasteners.
Satellite Wave Guide Bracket
Toray MS-1A with high-modulus fiber, complex thermoset compression molded part, 8 x 5 inches in diameter.
Satellite Component
Compression molded satellite part with Toray MS-4A, 5 x 7 inches.



Industrial Parts Gallery
Prototype Thermoplastic Interior Part
Toray Cetex MC1200 PEEK thermoplastic bulk molded part. Fire retardant, and structural and solvent resistant. Part molding cycle is only 15 minutes using Toray's Xpress molding process.



Small Complex Parts Gallery
Space Hardware End Fitting Half
MS-4A with co-molded with passivated titanium hardware.
F1 Turbine Impeller
Compression molded complex turbine impeller for Formula 1 automotive racing.





Large Parts Gallery
V-22 Avionics Access Inside Panel
Toray MS-4H, sandwich panel replacement for cost reduction, copper mesh co-molded for lightning strike protection, captive fastener installation, 14 x 2 inches. Also see Focus on Design article highlighting this V-22 access door in the Resources section.
V-22 Flaperon End Rib
Toray MS-4H with glass isolation ply bonded to portions of the part secondarily, highly complex part with strengthened rib areas for attachment points, 24 x 10 inches.
V-22 Pan Assembly
Toray MS-4H, V-22 pan assembly with integrated ribs. Size 15 x 30 inches.
V-22 Fairing
Toray MS-4H with copper mesh co-molded for lightning strike protection, molded ribs for strength, 30 x 14 inches.
V-22 Fairing, Size 30 x 14 Inches
Toray MS-4H with copper mesh co-molded for lightning strike protection, molded ribs for additional design strength.
V-22 Wing Fence
Toray MS-4H, Bell V-22 air deflection fin on wing, size 60 x 12 x 8 inches. One of Toray's CCS groups largest part.







Need more information?
At Toray our goal is your success. If you have any questions or would like to learn more, please contact us.

Toray Advanced Composites, Fairfield, USA
