其主要特点是精度高、刚性好、重复定位精度高、寿命长等,它通常由铝合金或钢制成,滚珠丝杠预压预拉是指在安装滚珠丝杠时，先施加一定的预压或预拉力，以确保滚珠丝杠在使用时保持一定的刚性和精度,Roller screw support table, also known as ball screw support table, is a mechanical component used to support and guide a ball screw. It is typically used in precision machinery and automation systems to provide stable and accurate linear motion. The support table consists of a base, a guide rail, and a carriage that moves along the rail. The ball screw is attached to the carriage and the guide rail provides support and guidance to ensure smooth and precise movement. The support table may also include features such as seals, lubrication systems, and adjustable preload to optimize performance and extend the life of the ball screw.,平阴滚珠丝杠加工是一种机械加工方法，主要用于加工螺纹和球形零件, 3. 调整：调整螺母和丝杠的间隙，以确保它们之间的配合精度, 3. 使用问题：如果在使用过程中，负荷超过了钢球的承受范围，或者使用频率过高，也容易导致钢球变形,具体精度范围如下： C0精度等级：轴向游差不超过0.0025mm，径向游差不超过0.005mm, 6. 检查画图板上的滚珠丝杠模型，对不满意的部分进行修改和润色,其主要作用是将旋转运动转换为直线运动，具有高精度、高刚性、高效率、高负载能力、低摩擦和长寿命等优点