Technical Specifications
| Parameter | Key Details |
|---|---|
| Processing | CNC precision turning/milling, keyway cutting, spline machining, heat treatment (quenching/tempering for steel couplings), surface grinding, balancing testing (≤2g·cm unbalance for high-speed operation) |
| Tolerance | Dimensional tolerance ±0.005–±0.02mm; concentricity ≤0.01mm (reduces vibration and noise); parallelism ≤0.015mm (ensures smooth power transmission); keyway tolerance H9 (ISO standard) |
| Surface Finish | Steel: Black oxide coating, galvanizing, nickel plating (anti-rust); Aluminum: Anodizing (black/silver, wear-resistant); Stainless steel: Passivation, electropolishing (enhanced corrosion resistance); laser marking (model specs, torque ratings) |
Application Scenarios
CNC Machine Tools: Precision rigid shaft couplings for spindle and servo motor connections—ensuring high-precision positioning and zero backlash during cutting operations
Packaging & Printing Machinery: Flexible jaw couplings to absorb vibration and misalignment between motors and conveyor belts—reducing noise and extending equipment service life
Food & Beverage Processing: Stainless steel corrosion-resistant couplings for mixers, pumps, and filling machines—meeting hygiene standards and withstanding washdown environments
Automotive Manufacturing Lines: Heavy-duty steel couplings for robot arm and conveyor drive systems—handling high torque loads and continuous operation
Water Treatment & Chemical Equipment: 316 stainless steel couplings for pumps and agitators—resisting corrosion from chemicals and saltwater