What factors affect the performance of a ball screw?

东莞高精度滚珠丝杠是一种高精度传动装置，由丝杠和滚珠螺母组成。它具有高精度、高速度、高刚度等特点，适用于各种工业机械设备的传动和定位控制。 东莞高精度滚珠丝杠采用高质量的钢材制造，经过精密的加工和热处理，具有高强度、高硬度、耐磨性好等特点。其滚珠螺母采用高质量的钢珠，经过精密的加工和热处理，具有高精度、低噪音、低摩擦等特点。 东莞高精度滚珠丝杠广泛应用于数控机床、工业机器人、半导体设备、航空航天、精密仪器等领域。它可以实现高精度的定位控制和高速度的传动，提高生产效率和产品质量。

How do you maintain and repair a ball screw?

中文：滚珠丝杠 英文：Ball Screw 外文翻译： Ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional leadscrews, ballscrews tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls.