3D & 4D CFC Carbon Composite
Max Graphite supplies 3D and 4D CFC to engineers and procurement teams operating in aerospace and broader high-temperature process industries, where fiber architecture integrity and through-thickness mechanical consistency are direct process variables. We hold a full range of preform architectures — 3D orthogonal, 3D hoop/cylindrical weave, and 4D multi-axial — supplied in block, plate, rod, tube, and near-net-shape form across a broad spectrum of densification grades. From first-article qualification through production volume, Max Graphite provides single-source supply for structural and thermally graded CFC requirements.
Specification of
3D & 4D CFC Carbon Composite
Low CTE, high Z-direction strength, and near-zero erosion make 3D/4D CFC superior to 2D CFC or graphite.
Typical Grade Specifications: All values are typical; custom grades available on request.
Certifications:
Size of
3D & 4D CFC Carbon Composite
Custom sizes available upon request – including near-net shapes and complex geometries.
Contact us for a detailed stock list or to discuss your custom size requirements.
What is 3D & 4D CFC Carbon/Carbon Composite Material?
3D and 4D CFC (Carbon FiberReinforced Carbon) are advanced carbon/carbon composites with multi-directional fiber architectures. Unlike standard2D laminates, 3D weaving integrates fibers in X, Y, and Z directions, while 4D weaving adds angular reinforcement. This structure eliminates delamination and provides exceptional isotropic mechanical properties and thermal stability up to 3000°C.
These composites are engineered for ultra-high-temperature applications where reliability, erosion resistance, and dimensional stability are critical.
Production Process of 3D & 4D CFC Composite
- 3D / 4D Weaving – Continuous carbon fiber tows (1K, 3K, 6K, 12K) are woven into a monolithic preform.
- Densification – Repeated chemical vapor infiltration (CVI) or pitch impregnation & carbonization.
- Graphitization – Heat treatment at 2600°C to achieve high crystallinity and low ash content.
- X-Ray Inspection – 100% non-destructive testing to ensure zero delamination or voids.
- CNC Machining – Precision machining to final dimensions.
Applications
Aerospace & Aviation
Heat Treatment
- High-temperature fixtures
- Load-bearing insulation structures
Semiconductor & Solar
- Hot zones with mechanical stress
- Susceptors and liners
Research & Ultra-High-Temperature Furnaces
- 3000°C structural components
Related Materials and Products
From the same material family, we also manufacture:
Carbon Carbon Composite
2D CFC Carbon/Carbon Composite
2.5D CFC Carbon-Carbon Composite
CFC Fastening Elements
CFC Springs
CFC Brake Disc | C/C Brake | Carbon Ceramic Brake
CFC (Carbon-Carbon Composite) Custom Machining