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Jwell
Continuous Fiber Reinforced Composite Production Line such as those used for manufacturing LTF (Long Fiber Thermoplastics), CFP (Continuous Fiber Prepregs), FRP (Fiber-Reinforced Plastics), and CFRT (Continuous Fiber-Reinforced Thermoplastics), are sophisticated systems designed to produce high-strength, lightweight composite materials. These materials are widely used in automotive, aerospace, construction, and various industrial applications due to their superior mechanical properties.
1. Raw Material Feeding System:
- Hopper and Feeder: Fiber materials (glass, carbon, aramid) and thermoplastic or thermosetting resin pellets are fed into the system. Precise feeding mechanisms ensure consistent material flow.
2. Extruder:
- Screw and Barrel: Melts the resin and mixes it with the fiber. In thermoplastic processes, the extruder homogenizes the resin-fiber mixture, while in thermosetting processes, it ensures proper impregnation of fibers.
- Temperature Control: Essential for maintaining the correct processing temperatures for different types of resins and fibers.
3. Fiber Pre-treatment and Pre-feeding:
- Spool Racks: Holds and unwinds continuous fibers or fabrics.
- Pre-treatment Units: May include surface treatments, heating, or coating to enhance fiber-resin bonding.
4. Impregnation Section:
- Resin Impregnation System: Ensures thorough wetting of the fibers with the resin. This can be achieved through baths, spray systems, or through-the-thickness impregnation techniques.
- Compaction Rollers: Remove excess resin and ensure uniform distribution within the fiber matrix.
5. Forming and Consolidation:
- Molding Section: Shapes the impregnated fibers into the desired geometry. This can include flat sheets, tapes, or specific component shapes.
- Heated Dies and Presses: Apply heat and pressure to consolidate the composite, ensuring proper bonding and removing any voids.
6. Cooling System:
- Cooling Rollers or Baths: Solidify the resin and stabilize the composite structure. Cooling rates are controlled to prevent internal stresses.
7. Pulling and Haul-Off Unit:
- Maintains consistent tension and speed, ensuring uniform thickness and quality of the final composite material.
8. Cutting and Trimming:
- Cutting Unit: The composite material is cut to the required length or width. Various cutting technologies can be used, such as rotary cutters, guillotine cutters, or water jet cutters.
- Trimming Unit: Ensures the edges are smooth and meet dimensional specifications.
9. Winding and Stacking:
- Winding Unit: Rolls the finished continuous composite material for easy handling and transportation.
- Stacking Unit: Stacks cut pieces if the product is in sheet form.
10. Control System:
- A centralized control system monitors and regulates the entire process, ensuring synchronization between different components, maintaining process parameters, and ensuring product quality.
Advantages of Fiber Composite Materials
- High Strength-to-Weight Ratio: Excellent mechanical properties while being lightweight.
- Corrosion Resistance: Durable in harsh environmental conditions.
- Design Flexibility: Can be molded into complex shapes and customized for specific applications.
- Thermal and Electrical Insulation: Suitable for applications requiring these properties.
- Fatigue Resistance: Long service life under cyclic loading conditions.
- Automotive: Structural components, body panels, and interior parts.
- Aerospace: Aircraft structures, interior components, and aerospace fittings.
- Construction: Reinforcement for concrete, building panels, and infrastructure components.
- Sporting Goods: High-performance sports equipment, protective gear, and recreational products.
- Industrial: Machine components, protective covers, and various industrial applications.
Jwell fiber composite machines are designed to produce advanced composite materials by combining fibers with resin matrices. These machines ensure precise control over the production process, resulting in high-quality composite materials suitable for a wide range of demanding applications.
| Model | Products Width(mm) | Products Thickness(mm) | Max. Speed(m/min) |
| JWS-1800 | 1200-1600 | 0.1-0.8 | 12 |
| JWS-3000 | 2000-2500 | 0.1-0.8 | 12 |
| Note: The specifications are subject to change without prior notice. | |||
Product application: Military, spaceflight, ships, automotive light weight, electronics, wind and electricity, construction,medical, sports and leisure and other fields.
Continuous Fiber Reinforced Composite Production Line such as those used for manufacturing LTF (Long Fiber Thermoplastics), CFP (Continuous Fiber Prepregs), FRP (Fiber-Reinforced Plastics), and CFRT (Continuous Fiber-Reinforced Thermoplastics), are sophisticated systems designed to produce high-strength, lightweight composite materials. These materials are widely used in automotive, aerospace, construction, and various industrial applications due to their superior mechanical properties.
1. Raw Material Feeding System:
- Hopper and Feeder: Fiber materials (glass, carbon, aramid) and thermoplastic or thermosetting resin pellets are fed into the system. Precise feeding mechanisms ensure consistent material flow.
2. Extruder:
- Screw and Barrel: Melts the resin and mixes it with the fiber. In thermoplastic processes, the extruder homogenizes the resin-fiber mixture, while in thermosetting processes, it ensures proper impregnation of fibers.
- Temperature Control: Essential for maintaining the correct processing temperatures for different types of resins and fibers.
3. Fiber Pre-treatment and Pre-feeding:
- Spool Racks: Holds and unwinds continuous fibers or fabrics.
- Pre-treatment Units: May include surface treatments, heating, or coating to enhance fiber-resin bonding.
4. Impregnation Section:
- Resin Impregnation System: Ensures thorough wetting of the fibers with the resin. This can be achieved through baths, spray systems, or through-the-thickness impregnation techniques.
- Compaction Rollers: Remove excess resin and ensure uniform distribution within the fiber matrix.
5. Forming and Consolidation:
- Molding Section: Shapes the impregnated fibers into the desired geometry. This can include flat sheets, tapes, or specific component shapes.
- Heated Dies and Presses: Apply heat and pressure to consolidate the composite, ensuring proper bonding and removing any voids.
6. Cooling System:
- Cooling Rollers or Baths: Solidify the resin and stabilize the composite structure. Cooling rates are controlled to prevent internal stresses.
7. Pulling and Haul-Off Unit:
- Maintains consistent tension and speed, ensuring uniform thickness and quality of the final composite material.
8. Cutting and Trimming:
- Cutting Unit: The composite material is cut to the required length or width. Various cutting technologies can be used, such as rotary cutters, guillotine cutters, or water jet cutters.
- Trimming Unit: Ensures the edges are smooth and meet dimensional specifications.
9. Winding and Stacking:
- Winding Unit: Rolls the finished continuous composite material for easy handling and transportation.
- Stacking Unit: Stacks cut pieces if the product is in sheet form.
10. Control System:
- A centralized control system monitors and regulates the entire process, ensuring synchronization between different components, maintaining process parameters, and ensuring product quality.
Advantages of Fiber Composite Materials
- High Strength-to-Weight Ratio: Excellent mechanical properties while being lightweight.
- Corrosion Resistance: Durable in harsh environmental conditions.
- Design Flexibility: Can be molded into complex shapes and customized for specific applications.
- Thermal and Electrical Insulation: Suitable for applications requiring these properties.
- Fatigue Resistance: Long service life under cyclic loading conditions.
- Automotive: Structural components, body panels, and interior parts.
- Aerospace: Aircraft structures, interior components, and aerospace fittings.
- Construction: Reinforcement for concrete, building panels, and infrastructure components.
- Sporting Goods: High-performance sports equipment, protective gear, and recreational products.
- Industrial: Machine components, protective covers, and various industrial applications.
Jwell fiber composite machines are designed to produce advanced composite materials by combining fibers with resin matrices. These machines ensure precise control over the production process, resulting in high-quality composite materials suitable for a wide range of demanding applications.
| Model | Products Width(mm) | Products Thickness(mm) | Max. Speed(m/min) |
| JWS-1800 | 1200-1600 | 0.1-0.8 | 12 |
| JWS-3000 | 2000-2500 | 0.1-0.8 | 12 |
| Note: The specifications are subject to change without prior notice. | |||
Product application: Military, spaceflight, ships, automotive light weight, electronics, wind and electricity, construction,medical, sports and leisure and other fields.
