PRODUCT
HOST PRODUCT
High-Speed Rail Structural Component
This carbon fiber rail component delivers ultra-high strength, axial strength, and elastic modulus, with zero deformation, superior fatigue resistance, and low thermal expansion. It has replaced traditional steel structures in high-speed rail systems.
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Weight: 800g (excluding embedded parts)
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Density: 1.6g/cm³
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Weight Reduction: Up to 80% vs. steel
Shengjie Composites Co., Ltd.
A leading carbon fiber component manufacturer specializing in R&D and production for:
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Automotive industry
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Medical devices
Rail transportation
Core Competencies:
Custom-engineered carbon fiber materials with tailored properties
Industry-first toughened flame-retardant carbon fiber compliant with:
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BS 6853 (UK rail fire safety)
EN 45545 (EU railway flammability standards)
Pioneering application in rail vehicle manufacturing
Key Technology Highlights
| Property | Performance Advantage | Industry Impact |
|---|---|---|
| Axial Strength | 1.8× steel, 1.2× titanium alloys | Enhances structural safety |
| Fatigue Resistance | 10⁷ cycles at 70% ultimate load | Extends service life |
| Thermal Stability | CTE ≤ 0.5×10⁻⁶/°C (-50°C to 150°C) | Eliminates thermal deformation |