Durable Spiral Grooved Sander Roller With Drive Pulley for Woodworking Sanding Machine
1. Sanding Roller CharacteristicsSanding Rollers (also known as Polishing Rollers) are core components used in sanding machines for surface finishing. They are suitable for polishing wood panels, stainless steel, appliance panels, electronic boards, etc., achieving three key objectives:
Remove surface imperfections: burrs, flash rust, oil stains, and debris from substrates
Eliminate coarse particles/contaminants from coatings to achieve smooth surfaces
Create controlled surface roughness on coatings to enhance adhesion
Available in dry polishing and wet polishing methods - the latter uses water/lubricants for superior smoothness and abrasive residue removal.
(1) Rubber Properties:
Exceptional wear resistance
High rebound resilience
Oil & solvent resistance
Shape stability
Optimized dynamic balance
(2) Precision Groove Design:
Spiral grooves feature engineered helix angles and dimensions to:
Dissipate heat during high-speed rotation
Reduce polishing resistance
Extend continuous operation time
Used for polishing/texturing processes on:
Wood doors & panels
Stainless steel sheets
Appliance panels
Aluminum plates
PCBs (Printed Circuit Boards)
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Product Introduction:
As a roller manufacturer with 47 years of history, our company is ISO 9001 certified. We commit to customers through strict quality control, reliable wooden crate packaging design, timely delivery, and cost-effective products. Every precision roller undergoes rigorous quality inspections before shipment, including:
Dynamic balance precision calibration
Runout measurement
Outer diameter measurement with π tape
Surface roughness testing
Weld seam inspection
Coating thickness measurement
We operate internationally advanced equipment:
▪Polyurethane thermoelastic casting machines (France)
▪ Double-head vacuum platen presses (Taiwan)
▪ Laser measurement systems & triple-roll rubber coating machines (Japan)
▪ Rubber testers (Germany)
▪ Roller winding machines & automated mixing lines (USA)
Supported by 350 production units (including internal mixers, dynamic balancers, CNC lathes) and 1,800+ testing instruments.
Manufacturing Capabilities
Diameter: Max. 2,000mm
Length: Max. 8,000mm
Rubber Materials
NBR, SBR, EPDM, PU, Silicon, CR
Application Industries
Wide-format digital printing | Slitting/rewinding | Textile machinery | Papermaking equipment | Material handling | Glass conveying lines | Packaging machinery | Woodworking | Steel industry
For precise quotation, please provide technical drawings.
Hebei Chunfeng Yinxing Rubber Roller Co., Ltd.
Kevin Ma
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