Improving processing stability and machine lifespan! An explanation of six common failures seen in spindles and their countermeasures.
Here is an introduction to "Common Spindle Failures and Countermeasures." In CNC machining, stable operation of the spindle is essential for maintaining high-precision machining and production efficiency. During long hours of operation or in high-load environments, various issues may arise with the spindle. By implementing measures such as regular maintenance plans and introducing smart systems for monitoring temperature, vibration, and balance, we can reduce the failure rate of the spindle and achieve high-precision and high-efficiency production. 【Common Failures】 ■ Abnormal noise from the spindle ■ Abnormal rise in spindle temperature ■ Abnormal vibration of the spindle ■ Spindle eccentricity and runout ■ Damage to spindle components ■ Unstable operation due to poor electrical contact *For more details, please download the PDF or feel free to contact us.
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Possible Causes (Partial) ■ Abnormal Noise: Vibration noise due to bearing wear/deterioration and spindle balance issues ■ Abnormal Temperature Rise: Heat accumulation due to excessive friction, malfunction of the cooling system ■ Abnormal Vibration: Unbalanced tool or grinding wheel installation, wear of internal spindle components ■ Eccentricity and Runout: Poor assembly accuracy or bearing wear, misalignment due to prolonged use ■ Component Damage: Long-term wear due to overload operation, damage to gears and seal components ■ Unstable Operation: Unstable power supply, deterioration of cables or poor contact *For more details, please download the PDF or feel free to contact us.
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Our company was established in 1977, starting with the development of dedicated machines. As we progressed with in-house development, we deeply recognized the importance of spindles. In 1998, we introduced repair and manufacturing technology for high-frequency spindles from Europe, and in addition to repairing these high-frequency spindles, we have also been engaged in the research and development of built-in high-speed spindles. With the management philosophy of "Quality First," we aim to enhance our customers' competitiveness by continuously developing high-quality built-in high-speed spindles. Additionally, in addition to mass production, we provide specialized services for machine tool manufacturers with specific needs for built-in high-speed spindles, including design, development, assembly, and testing.
