Category
Strength factory direct sales 3K carbon fiber board carbon fiber board twill plain weave glossy surface matte optional
Key Characteristics:Model | Fiber Type | Tow Size | Grammage(g/m²) |
T300 | Standard PAN-based | 1K, 3K, 6K | 100–200 |
T700 | High-strength PAN | 12K | 200–400 |
T800 | PAN-based high strength | 6K, 12K, 24K | 145-300 |
IM7 | Intermediate modulus | 6K, 12K | 170–350 |
AS4 | Standard modulus | 3K, 12K | 300–600 |
Carbon Fiber Sheets: Key Applications & Industries
Carbon fiber sheets (or plates/panels) are lightweight, high-strength composite materials widely used across industries due to their exceptional strength-to-weight ratio, corrosion resistance, and design flexibility. Below are their major applications:
1. Marine Industry
Boat hulls : Corrosion-resistant alternative to metals in saltwater environments.
Submarine components: High-pressure-resistant panels for deep-sea applications.
2. Construction & Civil Engineering
Bridge reinforcement: Strengthening aging structures without adding weight.
Seismic retrofitting: Improving building resilience against earthquakes.
3. Industrial & Machinery
Robotic arms: Lightweight yet rigid frames for precision movement.
4. Sports & Recreation
Bicycles & helmets: High-performance gear with impact resistance.
Fishing rods & golf clubs: Enhanced flexibility and strength.
Carbon Fiber Sheets in CNC Cutting: Applications and Benefits
Carbon fiber sheets are widely used in CNC (Computer Numerical Control) machining due to their high strength-to-weight ratio, dimensional stability, and precision-cutting compatibility. Here’s an overview of their applications and advantages in CNC cutting:
1. Why Use Carbon Fiber Sheets for CNC Cutting?
Lightweight & Strong: Carbon fiber is much lighter than metals like aluminum but offers comparable strength, making it ideal for weight-sensitive applications.
High Precision: CNC machines can achieve tight tolerances (±0.1mm or better) when cutting carbon fiber sheets.
Minimal Warping: Unlike some plastics, carbon fiber maintains its shape during machining, reducing post-processing needs.
Excellent Surface Finish: CNC-cut carbon fiber edges are clean and smooth, often requiring minimal sanding.
Compatibility with Complex Shapes: CNC routers and mills can cut intricate designs, holes, and contours with ease.
2. CNC Cutting Techniques for Carbon Fiber Sheets
Milling: Used for precise shaping, drilling, and edge finishing.
Routing: Ideal for cutting large panels and creating smooth edges.
Laser Cutting (Less Common): Possible but requires specialized lasers due to carbon fiber’s heat resistance.
Waterjet Cutting: An alternative for thicker carbon fiber sheets.



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