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Lanma's all-in-one superfinishing machines, all available in dual-station configurations, excels in precision machining for bearing grooves and raceways. Features Siemens 828D control, oil mist lubrication, touch-screen settings, and automated loading to prevent damage. Achieves triple superfinishing with automatic oil-stone compensation, ensuring high quality and efficiency. Perfect for small-batch production.
Superfinishing provides several key benefits to bearings. It significantly improves the surface finish by reducing roughness and eliminating microscopic imperfections, resulting in smoother raceways and ball surfaces. This reduction in friction leads to lower wear, heat generation, and energy loss, enhancing the bearing's overall efficiency. Superfinishing also increases the bearing's load capacity and operational lifespan by improving surface durability. In high-speed and precision applications, such as automotive or aerospace, it helps reduce noise and vibration, ensuring smoother, more reliable performance. Ultimately, superfinishing enhances the performance, reliability, and longevity of angular ball bearings.
The key parameters for superfinishing bearings include abrasive material (such as ceramic or diamond abrasives), which determines the quality of the surface finish. Pressure applied during the process must be controlled to avoid over-polishing or damaging the bearing. Speed of both the abrasive tool and the bearing rotation affects the finishing time and surface quality. Stroke length and oscillation frequency of the abrasive tool must be optimized to ensure uniform coverage of the bearing surface. Lubrication and cooling are essential to minimize heat generation, reduce friction, and prolong tool life, ensuring a precise and smooth finish.
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No. 52-1 Zhang Road, Meicun Industrial Park, New District, Wuxi City, Jiangsu, China.