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Product Code: CF-SB-200
1. Overview
The UltraLight Carbon Fiber Squeegee Blade represents a breakthrough in precision coating and printing technology. Engineered from aerospace-grade carbon fiber reinforced polymer (CFRP), this blade offers an exceptional strength-to-weight ratio, superior chemical resistance, and unparalleled fatigue life compared to traditional steel or polyurethane blades.
2. Key Features
High Rigidity & Lightweight: Weighing approximately 70% less than steel equivalents, the blade reduces operator fatigue and allows for higher dynamic stability on high-speed machines.
Exceptional Wear Resistance: The carbon fiber matrix provides outstanding abrasion resistance, maintaining a consistent edge profile 5x longer than standard spring steel.
Zero Corrosion: Unlike metal blades, our carbon fiber variant is completely inert to water, solvents, inks, acids, and electrolytic solutions.
Dimensional Stability: Near-zero thermal expansion coefficient ensures the blade does not warp or soften under friction-generated heat (up to 150°C / 302°F continuous).
Straightness Tolerance: Laser-cut edge with a straightness of <0.05 mm per meter.
3. Technical Specifications
Parameter | Value |
|---|---|
Material | High-modulus carbon fiber (T700 grade) + epoxy resin |
Thickness | 0.5 mm / 0.8 mm / 1.0 mm / Custom |
Width | 30 mm – 80 mm |
Length | Up to 3,000 mm (custom lengths available) |
Hardness | 65 – 75 Shore D |
Operating Temp | -20°C to +150°C |
Edge Profile | Square / Beveled (15°, 30°, 45°) |
4. Applications
Gravure Printing: Precise ink metering for high-speed rotogravure.
Flexographic Printing: Consistent anilox roll cleaning.
Battery Electrode Coating: Slurry spreading for lithium-ion battery production.
Adhesive & Sealant Coating: Even layer deposition without metal contamination.
Medical Film Casting: Clean-room compatible, non-ferrous application.
5. Advantages Over Traditional Blades
Property | Steel Blade | Polyurethane Blade | Carbon Fiber Blade |
|---|---|---|---|
Weight | Heavy | Medium | Ultra-Light |
Edge Life | Short | Medium | Very Long |
Chemical Resistance | Poor (Rust) | Good | Excellent |
Heat Dissipation | Poor | Poor | Excellent |
Magnetic/Static Build-up | High | Low | Negligible |
6. Customization Options
We offer tailored solutions including:
Custom thickness and width.
Drilled mounting holes per your fixture pattern.
Anti-static surface treatment.
Colored resin edges for visual thickness identification.
7. Safety & Handling Note
While carbon fiber is non-conductive, carbon dust from improper cutting is conductive. Always use local exhaust ventilation if modifying the blade. Do not exceed maximum rated deflection.
8. Ordering Information
Packaging: Individually boxed in anti-static, edge-protective sleeves.
Lead Time: 5–7 working days for standard sizes; 15 days for custom.
Warranty: 12 months against manufacturing defects.
