Vertical Polishing Machine
The vertical polishing machine for ball screws is a precision device designed to improve the surface integrity of ball screws, acting as a critical process complement to upstream whirling milling operations. It enhances the surface finish and profile of the ball screw by deburring and micro-topography refinement, producing a finished product that can be directly delivered for use. This polisher is widely applied in the final polishing stage of high-precision ball screws.
Technical Specifications
| Model | |
| Polishing Diameter | 0-60mm |
| Polishing Length | 0-1500mm |
| Min. Installation Length | 100mm |
| Spindle Rotation Speed | ≤300r/min |
| Torque | ≤ 10.00Nm |
| Machine Height | ≤2200mm |
| Working Stations | 6 |
Key Advantages
- Improved Surface Quality: Significantly reduces surface roughness, decreasing friction and mechanical wear.
- Extended Fatigue Life: Removes cutting marks, micro-cracks, and other surface defects, greatly enhancing the ball screw’s resistance to fatigue under alternating loads.
- Enhanced Kinematic Performance: For ball screws, the smooth raceways ensure stable ball movement, reducing vibration and noise, while improving motion precision and positioning stability.
- Enhanced Corrosion Resistance: The smooth surface prevents the accumulation of dirt and moisture, improving rust resistance and corrosion resistance.
- Spiral Trajectory Control: Features advanced CNC spiral trajectory tracking that precisely synchronizes with the screw lead and helix angle, ensuring uniform finishing across both the thread flanks and crests.