The TBI linear guide is a kind of rolling guide. After the infinite rolling cycle of the steel ball between the slider and the slide rail, the load platform can easily stop the high-precision linear motion along the slide rail. Compared with the traditional sliding guide, the friction coefficient of the rolling guide can be reduced to 1/50 of the original. Due to the greatly reduced starting friction and relatively few invalid motion attacks, it can easily complete the feeding and positioning at the micron level. Coupled with the design of the separation unit between the slider and the slide rail, the linear guide can simultaneously accept loads in all directions such as up, down, left, and right. The above-mentioned display characteristics are not comparable to those of the traditional sliding guide. Therefore, if the machine can be paired with a ball screw and a linear guide is used as a guide, the equipment accuracy and mechanical efficiency will be greatly improved.
Introduction to the function of TBI linear guide: When using TBI linear guide as linear guide, because the friction mode of TBI linear guide is rolling friction, not only the friction coefficient is reduced to 1/50 of the sliding guide, but also the gap between dynamic friction and static friction becomes very small. Therefore, when the bed is running, there will be no slippage, and the positioning accuracy of the micron level can be achieved.
Less wear, can maintain accuracy for a long time. The traditional sliding guide due to the oil film countercurrent inevitably lead to poor movement accuracy of the platform, the lack of smoothness during the movement of the contact surface of the running track causes wear, which seriously affects the accuracy. The wear of the rolling guide is very small, so the machine can maintain accuracy for a long time. Suitable for high-speed movement, greatly reducing the driving horsepower required by the machine. Can accept loads in the upper, lower, left and right directions at the same time. Easy to assemble and interchange.
