As an important transmission component in automation equipment, linear module is believed to be contacted by everyone and has a certain understanding of it, but how to choose linear module is a difficult problem for buyers.
First of all, we should know how to judge the quality of linear modules. Normally, look at the performance and characteristics of the linear module first, and then look at the price. In addition, there are some more intuitive ways to judge.
1. Smoothness
A good linear module, whether it is a large lead or a small lead, should be very smooth except for the different gravity promoted, and there should be no jitter points in the whole process of pushing.
2. Noise level
The prerequisite is that the smoothness is better, so that the noise can be reduced during operation.
3. Precision
In the whole assembly process of linear module, if the installation is inaccurate and there is no effective adjustment, even if the same parts are used, the precision is different, and the precision is very important in the whole installation and adjustment process.
4.Spare parts adoption
In the whole process of application, the accuracy of ball screw and slide rail itself is insufficient. How can it be applied to precision and wear resistance? Choosing good spare parts is also crucial.
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