Linear guideway: Linear guide, also known as linear slide, linear guide, linear slide, LM guide, by means of steel balls to make a wireless rolling cycle between the slider and the guide, the load platform can easily move linearly along the guide with high precision.
The design of the binding unit between the slider and the guide rail enables the linear guide rail to bear the loads in all directions such as up, down, left, and right at the same time.
1) High positioning accuracy & low noise. The motion of the linear guide is realized by rolling, the friction coefficient is reduced to 1/50 of the sliding track, and the gap between the dynamic and static frictional resistance becomes very small, the movement is stable, the impact and vibration are reduced, and the UM-level positioning accuracy can be achieved, which is conducive to improving the numerical control. Coefficient of response speed and response sensitivity.
2) Less wear can maintain accuracy for a long time.
3) It is suitable for high-speed motion and greatly reduces the driving horsepower required for the machine. Because the friction force is reduced when the linear guide moves, it only needs a small amount of power to operate normally, which greatly reduces the power loss, and the friction force is reduced while the heat generation is reduced, so it is more suitable for high-speed operation.
4) It can bear the load in the up, down, left, and right directions at the same time. Using four-row arc grooves and professional technical design, the slider can bear the loads in all directions, up and down, left and right, and if necessary, preload can be applied to improve rigidity.
5) Easy to assemble and interchangeable. The linear guides and slides are designed with replaceable models. The guides and sliders are manufactured with precision technology, with small errors, so that the sliders and guides can be replaced without worry during operation.
6) The lubrication structure is simple. There are grease nipples on the slider of the linear guide, which can directly inject lubricating oil to reduce the wear and tear, so that the machine can keep working efficiently for a longer time.
7) Strong dustproof performance. The linear guide slider is equipped with an oil scraping sheet, dustproof sheet, end cover, and bolt cover, which can effectively reduce impurities entering the interior of the slider, thereby ensuring the service life and performance of the product.