Spiral Band 22x20mm ZIR 50

The 200 mm wide graphite coated canvas is used in widebelt sanders and aims to minimize friction in sanding machines. It allows you to apply increased pressure to your sanding machine while still maintaining optimal belt speed.

The correct utilization of graphite coated canvas in sanding and polishing operations will result in reduced friction and heat build-up leading to:

• Cool sanding
• Reduced clogging
• Reduced surface marks
• Reduced wear on machine parts
• Increased abrasive belt life-time
• Increased surface quality
• Increased consistency
• Increased productivity
• Reduced changeovers
• Reduced energy consumption

Friction Reduction: The graphite coated canvas minimizes the friction between the sanding belt and the workpiece, facilitating a smoother material feed and preventing the material from sticking to the belt.

Heat Reduction: The graphite coated canvas enhances heat dispersion, thereby extending the lifespan of the belt and improving sanding performance overall.

Preventing Belt Loading: The lubricating qualities of graphite also helps in preventing the accumulation of sawdust, resin, or other debris on the sanding belt, a phenomenon referred to as belt loading. This accumulation detrimentally affects both the quality and efficiency of the sanding operations. By using the graphite coated canvas the adhesion of particles to the belt is reduced, thus preserving a cleaner sanding surface.

Improved Surface Finish: By reducing friction and heat the sanding process is more consistent and smooth, which usually result in an improved surface finish on the workpiece.

Extended Belt Life: Reduced friction, improved heat dissipation, and prevention of belt loading commonly contribute to prolonging the lifespan of the sanding belt. As a result, there is also cost savings as the belts need to be replaced less frequently.