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Carbon Fiber Ceramic Coated Rollers for Lithium Battery Equipment

Lightweight. High Precision. Anti-static. Long Service Life. 

 

Designed for high-speed lithium battery production lines, carbon fiber ceramic coated rollers combine the lightweight advantages of carbon fiber composites with the exceptional wear resistance of plasma ceramic coatings.

Compared with traditional ceramic rollers, they significantly reduce rotational inertia, improve dynamic balance, minimize energy consumption and extend service life while maintaining excellent coating accuracy and product cleanliness.

Suitable for:

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  • Electrode Coating Machines

  • Slitting Machines

  • Winding Machines

  • Stacking Machines

  • Separator Coating Lines

  • Film Processing Equipment

  • Battery Packaging Equipment

  • ​

The ceramic coating provides excellent wear resistance, anti-static performance, corrosion resistance and smooth surface finish, making it ideal for modern lithium-ion battery production.

Why Carbon Fiber Ceramic Coated Rollers?

Carbon Fiber Structure​, unlike steel or aluminum rollers, carbon fiber offers:

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✔ Up to 70% lighter weight

✔ Higher stiffness

✔ Lower deflection

✔ Faster acceleration

✔ Better dynamic balance

✔ Lower machine vibration

✔ Reduced energy consumption

​

Lightweight rollers enable faster machine response during acceleration and deceleration, improving production efficiency.

ceramic coated carbon fiber roller.jpg

Plasma Ceramic Coating

The plasma ceramic coating provides:

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  • Excellent wear resistance

  • High hardness (HV700–900)

  • Anti-static surface (10⁶–10⁹ Ω)

  • Corrosion resistance

  • Smooth polished finish (Ra ≤0.2 μm)

  • Excellent chemical stability​

  • ​

Available in:

  • Black conductive ceramic coating

  • White insulating ceramic coating

Insulating Carbon Fiber Rollers.jpg

Technical Specifications

Item
Material
Coating Process
Coating Thickness
Hardness
Surface Finish
Surface Color
Anti-static
Insulation
Dynamic Balance
Length
Diameter

Specification
Carbon Fiber Composite
Plasma Ceramic Coating
Approx. 0.2 mm
HV700–900
Polished Ra≤0.2 μm
Black / White
10⁶–10⁹ Ω (Black)
White Ceramic Available
Customized
Custom
Custom

Carbon Fiber Ceramic Roller vs Conventional Ceramic Roller

Feature
Weight
Rotational Inertia
Machine Speed
Energy Consumption
Dynamic Balance
Shaft Deflection
Maintenance
Productivity
Anti-static Option

Carbon Fiber Ceramic Roller
Much lighter
Very Low
Higher
Lower
Excellent
Minimal
Less frequent
Higher
Yes

Conventional Ceramic Roller
Heavy
High
Lower
Higher
Good
Higher
More frequent
Standard
Limited

Core Advantages

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  • Faster machine acceleration

  • Lower power consumption

  • Better web handling

  • Higher positioning accuracy

  • Reduced vibration

  • Longer bearing life

  • Less maintenance

  • Higher production efficiency

carbon fiber ceramic roller.jpg

Why Choose Ceramic Coating?

The ceramic coating delivers:

  • Outstanding wear resistance

  • High hardness

  • Low friction coefficient

  • Chemical resistance

  • Excellent corrosion resistance

  • Long service life

  • Stable surface roughness

  • Consistent coating quality

Ideal Applications

  • Lithium-ion Battery

  • EV Battery Manufacturing

  • Solid State Battery

  • Separator Manufacturing

  • Flexible Electronics

  • Optical Film

  • PET Film

  • BOPP Film

  • Packaging

  • Semiconductor

  • Precision Web Handling

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