(1) Lubrication of ball screw pair Poor ball screw lubrication can cause errors in multiple feed motions of CNC machine tools at the same time. Therefore, ball screw lubrication is the main content of daily maintenance. The use of lubricant can improve the wear resistance and transmission effic......
Read More1. Many linear guide materials use chromium bearing steel, common such as GCr15, and carburized bearing steel, such as G20CrMo, can also be considered. The structural design should pay attention to the quenching process requirements, otherwise there will be cracks and deformation.
Read MoreLinear guide,also known as line rail, slide rail, linear guide rail, linear slide rail,for high precision or high-speed linear reciprocating motion occasions, and can bear a certain torque,can be in the case of high load to achieve high-precision linear motion.
Read MoreIn most cases, fluid lubrication is limited to the boundary area, and direct friction caused by metal contact is unavoidable. In this kind of friction, a large amount of energy is wasted as friction loss. In most cases, only grease lubrication is sufficient.
Read MoreBall screw assembly consists of screw, nut, end support unit and coupling, the function is to convert rotary motion into linear motion, or convert linear motion into rotary motion. Because of the high stiffness and accuracy, ball screw is widely used for all kinds of industrial equipment and preci......
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