Smooth Or Slotted Exhaust Design Carbon Fiber Slitting Roller
High-performance carbon fiber roller designed for film slitting equipment, offering superior strength, stiffness, and lightweight properties for demanding industrial applications.
Product Description
Carbon Light manufactures advanced carbon fiber rollers that meet rigorous industrial demands. These rollers are ideal for BOPET, BOPP, CPP film lines, slitter rewinders in flexible packaging, printing, textiles, paper, and material handling applications.
Technical Specifications
| Parameter |
Specification |
| Roller material |
High-performance carbon fiber composite material |
| Composite shaft head connection |
Durable and reliable (patented technology) |
| Weight |
30kg, composite material density 1600kg/m³ |
| Surface coating |
EPDM or other rubber coating |
| Maximum diameter |
Designed and manufactured <190mm |
| Surface roughness |
Ra0.8um |
| Maximum length |
Designed and manufactured <4000mm |
| Surface hardness |
Shore A60-90 |
| High stiffness |
700N/m, deflection deformation 0.01mm/m |
| Rubber coating thickness |
5-10mm |
| Speed |
Linear speed 1500m/min or designed >5000r/min |
| Surface function |
Smooth or slotted exhaust design |
Applications
PE, PP, PET, BOPP, BOPET, and other film slitting equipment (winding roller)
Carbon Fiber Material Advantages
- Tensile strength: Approximately 10 times stronger than steel
- Elastic modulus: Higher than steel, outperforming aramid and glass fiber composites
- Fatigue strength: Superior to high-strength steel wire with fatigue limit 70-80% of static load strength
- Weight: Approximately one-fifth of steel
About Our Manufacturing
HUATAO has developed a unique process for manufacturing carbon fiber rubber rollers, maximizing the advantages of carbon fiber to achieve performance unattainable with traditional steel cores. Our products feature easy replacement, reliable use, durability, and cost-effectiveness.
Carbon fiber manufacturing uses carbon-containing organic fibers (nylon, acrylic) as raw materials, strongly carbonized with plastics and resins to achieve a final chemical composition containing 90% carbon. The material offers high axial strength, high modulus, no degeneration, excellent fatigue resistance, and minimal thermal expansion.
Example Applications
Contact roller: 250*L5400mm, Total weight: 125KG
CommScope split roller: Outer diameter 130mm/115mm/88mm with varying lengths
Atlas slitting machine roller: Outer diameter 180mm with varying lengths, surface slotted carbon fiber roller
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