Bearing Ring OD Machining, 240% Clamping Efficiency Increased

Wind Turbine Bearing Industry

• Clamping deformation: Large bearing rings lacked rigidity and were prone to deformation during clamping.
• Positioning accuracy: Difficulty in maintaining precise datum alignment.
• Poor stability: Unstable clamping affected machining consistency.
• Low clamping efficiency: Traditional clamping methods were complex and inefficient.

By utilizing a circular electro-permanent magnetic chuck on a vertical lathe, combined with raised magnetic conductive pads, multi-surface machining can be completed in a single setup.

• Efficient clamping: Increased by 240%, with single clamping time reduced by 100%.
• Product quality: Automatic centering significantly improved repeat positioning accuracy.
• Machining cost: Power consumption reduced by over 95%, significantly lowering energy costs.
• Customer feedback: “This machining solution greatly improves machining accuracy, significantly shortens clamping time, reduces costs, and enhances efficiency.”