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Industrial Carbon Fiber Prepreg Machine Factory China Leading Suppliers
Looking for reliable China suppliers? Our factory provides advanced Carbon Fiber Prepreg Machines designed for pre impregnating carbon fiber mesh. This continuous rolling equipment features automatic winding and unwinding with precise tension and correction control for high-performance composite production.

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Our advanced Carbon Fiber Prepreg Machine is a high-precision industrial system engineered to produce premium composite materials by integrating epoxy resin onto carbon fibers using sophisticated high-pressure and high-temperature technology. By meticulously managing the coating, hot pressing, cooling, laminating, and coiling processes, this equipment ensures the production of high-performance carbon fiber prepregs tailored for aerospace, automotive, and high-end sporting goods industries.

Designed for industrial scalability and consistency, the machine features a comprehensive automated workflow—from dual-station automatic edge searching to precise resin film application. With rigorous tolerance controls on heated metal rollers and integrated mold temperature units, our system guarantees uniform resin distribution and structural integrity, enabling manufacturers to achieve superior material properties with maximum production efficiency.

Detailed Parameters

Immersion Weight150-500g/㎡ Immersion Width1270mm
Mechanical Speed1-20m/min Wheel Surface Width1200mm
Roller Diameterφ350 (Cold state φ400 ± 0.05mm) Thermal Diameter Error± 0.05mm
Max Wheel Temp150 ℃ (With mold temperature unit) Max Wheel Pressure60 kg/cm
Power Supply3-phase 380V 50HZ Pressure Source7kg/cm²

Key Advantages

High Precision

Strict diameter tolerances of ± 0.05mm ensure perfectly uniform material thickness and quality.

Efficient Throughput

Adjustable mechanical speeds from 1-20m/min to optimize production based on material specs.

Thermal Stability

Integrated mold temperature units provide consistent heat up to 150℃ for optimal resin bonding.

Advanced Automation

Dual-station automatic edge searching minimizes waste and eliminates manual alignment errors.

Dual Cooling Systems

Outdoor cooling water systems (5-12℃ and 8-18℃) ensure precise temperature control.

MES Ready

Technical requirements are fully compatible with Manufacturing Execution Systems (MES) for smart factory integration.

Product Gallery

Management Platforms

Unwinding Control

Dual-station automatic edge searching for seamless carbon fiber cloth feeding.

Thermal Management

Precision control over flat heating devices and mold temperature units.

Resin Application

Automated resin film paper roll-up and down for precise impregnation.

Pressure Regulation

High-pressure compression impregnation devices for optimal resin penetration.

Cooling Control

Integrated two-stage outdoor cooling systems for rapid material stabilization.

Electronic Drive

Advanced drive and electronic control systems supporting full MES synchronization.

Investment Return Comparison

Comparison MetricTraditional Manual LineOur Automated Prepreg Line
Production SpeedLow / InconsistentHigh (Up to 20m/min)
Material WasteHigh (Manual Edge Trim)Low (Automatic Edge Search)
Thickness Tolerance± 0.5mm - 1.0mmUltra-precise ± 0.05mm
Quality ConsistencyOperator DependentSystem Controlled / Stable
Labor CostHigh (Manual Handling)Low (Fully Automated)

Frequently Asked Questions

Q: What is the primary function of the Carbon Fiber Prepreg Machine?

It is designed to impregnate carbon fiber fabrics with epoxy resin using high-pressure and high-temperature technology, creating a semi-finished composite material known as prepreg.

Q: How does the machine ensure uniform resin distribution?

Uniformity is achieved through precision-ground heated metal rollers with a tolerance of ± 0.05mm and a controlled compression impregnation device.

Q: Can this equipment be integrated into a smart factory (Industry 4.0)?

Yes, the machine includes technical requirements related to MES (Manufacturing Execution Systems), allowing for full digital monitoring and control.

Q: What are the cooling requirements for the production process?

The system provides two sets of outdoor cooling water systems: one operating between 5℃ - 12℃ and another between 8℃ - 18℃ to stabilize the prepreg.

Q: What materials are used in the prepregging process?

The process utilizes carbon fiber yarn/cloth, epoxy resin, release paper, and PE films to create the final composite roll.

Q: What is the maximum temperature the rollers can reach?

The wheel surface temperature can reach a maximum of 150℃, supported by a dedicated mold temperature unit.

Ready to Elevate Your Composite Production?

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