Carbon fiber reinforced nylon combines the processability of nylon with the exceptional stiffness and strength of carbon fiber. This advanced composite material delivers performance approaching that of metals.
What is Carbon Fiber Reinforced Nylon?
Carbon fiber reinforced nylon is a composite material where short carbon fibers (typically 15-40% by weight) are dispersed within a nylon matrix, dramatically improving stiffness, strength, and thermal properties.
Mechanical Properties: Near-Metal Performance
| プロパティ | PA6 Unfilled | PA6 CF20 | PA6 CF30 | Aluminum 6061 |
|---|---|---|---|---|
| 引張強さ (MPa) | 75 | 190 | 230 | 310 |
| 曲げ弾性率 (GPa) | 2.7 | 14.0 | 18.0 | 69.0 |
| 密度 (g/cm³) | 1.14 | 1.23 | 1.28 | 2.70 |
| HDT at 1.8 MPa (°C) | 65 | 250 | 255 | N/A |
Carbon Fiber vs Glass Fiber Reinforcement
CF nylon offers ~35% higher tensile strength and significantly better stiffness-to-weight ratio than GF nylon. However, CF nylon is semi-conductive (useful for ESD) and more expensive.
主な利点
Exceptional Stiffness-to-Weight Ratio
CF nylon achieves specific stiffness rivaling aluminum at half the weight.
Thermal Stability
Carbon fibers reduce nylon’s CTE dramatically. HDT values exceed 250°C, suitable for high-temperature applications.
Wear Resistance
Carbon fibers provide solid lubricity, making CF nylon excellent for bearings, gears, and sliding components.
Processing Challenges
CF nylon requires hardened tool steels, bimetallic barrels, higher injection pressures, and careful shear control to avoid fiber degradation.
アプリケーション
- Automotive: structural brackets, engine covers, transmission components
- Aerospace: interior brackets, cable management
- Sports: bicycle components, drone frames
当社の能力
を超える。 300台のCNCマシン, を生産している。 毎日10,000個 という厳しい公差で ±0.005mm. .我々は受け入れる 1個からのMOQ, 納期は以下の通り。 24時間～15日間. We work with carbon fiber reinforced nylon for demanding applications. 24時間以内にお見積もりいたします。.
よくあるご質問
How do you know whether Carbon Fiber Reinforced Nylon: Properties, Processing, and Applications fits a part?
Carbon Fiber Reinforced Nylon: Properties, Processing, and Applications fits a part when its load capacity, temperature range, moisture exposure, wear behavior, and processing method match the real service conditions.
What properties should be checked for Carbon Fiber Reinforced Nylon: Properties, Processing, and Applications?
Check strength, stiffness, impact resistance, heat resistance, moisture absorption, dimensional stability, friction, wear, and chemical compatibility.
What is the biggest selection risk for Carbon Fiber Reinforced Nylon: Properties, Processing, and Applications?
The biggest risk is choosing from a datasheet value without considering actual environment, processing method, part geometry, and long-term use.
When should Carbon Fiber Reinforced Nylon: Properties, Processing, and Applications be tested before production?
Testing is recommended when the part faces load, heat, chemicals, moisture, tight tolerances, regulatory requirements, or a new operating environment.
