🧪 Section 1: What Is Carbon Fiber Prepreg?
Carbon fiber prepreg is a high-performance intermediate material formed by combining continuous carbon fibers with thermosetting resins (typically epoxy).
It offers:
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Exceptional strength-to-weight ratio
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Excellent thermal stability
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Superior corrosion resistance
Used across:
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Aerospace
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Automotive
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Sports & industrial sectors
🛠️ With precise equipment such as hot press machines, molding presses, and automated forming systems, we ensure uniform resin content, directional control, and optimized curing for every batch.
🧩 Section 2: Core Components
1. Carbon Fiber Grades
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HS (High Strength): For lightweight structural components
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UHS (Ultra High Strength): Ideal for military and elite sports equipment
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IM/HM (Intermediate/High Modulus): For rigidity-critical applications
2. Resin Matrix Systems
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Epoxy: High bond strength & thermal resistance
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Phenolic, BMI, PI: For high-temp or chemical resistance applications
3. Additives & Fillers
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Improve flow, thermal properties, and flame resistance (e.g., nano-silica, CNTs)
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Enhance stability & extend product lifespan
🏭 Section 3: Production Process
Each carbon fiber prepreg sheet undergoes strict quality control throughout the production lifecycle:
Step 1: Material Preparation
✓ Fiber selection ✓ Resin prep ✓ Alignment & tension control
Step 2: Lay-up & Preforming
✓ Multi-layer stacking
✓ Preforming with high-precision forming machines
Step 3: Curing
✓ Controlled temperature (110–140°C)
✓ Curing time from 10 minutes to several hours
✓ Performed via hot press or autoclave
Step 4: Finishing
✓ Cooling & demolding
✓ Trimming, polishing, and testing
⚙️ Section 4: Our Equipment
| Machine Type | Function | Highlights |
|---|---|---|
| Carbon Fiber Hot Press | Curing & impregnation | Accurate temp control, mass production capable |
| Molding Press | Complex shaping | Zoned heating, mold adaptability |
Need customized equipment for your composite production line?
🎯 [Talk to Our Engineers]
🔮 Section 5: Future Outlook
1. Smart Manufacturing
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Industry 4.0 integration
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Real-time data & traceable parameters
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Higher efficiency & consistency
2. Eco-Innovation
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Bio-resins, recyclable matrix systems
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Carbon footprint optimization
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Government incentives for green production
3. Broader Applications
Driven by growth in:
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Electric vehicles
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Rail systems
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Lightweight architecture
Carbon fiber prepreg sheets are shaping the future of engineering materials.
✅ Why Choose Us?
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🏭 Over 15 Years of Manufacturing Experience
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🔧 Custom Mold + Equipment Integration Support
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📦 Global Shipping | 🌍 International After-Sales
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💬 Multilingual Engineering Service
📞 Contact Us Today for Samples or Quotation