Most of the processing materials of miniature linear guides are stainless steel, mainly because compared with other materials, the strength coefficient of stainless steel will be higher. After all, miniature linear guides need to be the main point of heavy emphasis. If the material is not hard enough, it is likely to cause damage to the parts during processing. Especially if it is in a humid and hot environment, it is more likely to cause rust between the miniature guide rail and the ball. Therefore, the miniature guide rail needs to pay attention to normal care and maintenance.
In the maintenance process of the miniature linear guide, you also need to pay attention to the installation and installation tools of the miniature guide, avoid using cloth or short fiber products, and also need to pay attention to whether the selected tools are standard, so as to ensure that the miniature guide is not damaged.
When the miniature linear guide is running, when the moving part moves along the guide rail, it can maintain the linearity of the moving track regardless of load. Therefore, the guide rail is maintained well, and the movement without gap is realized, so that the moving part has the characteristics of good rigidity. Since the friction method of the linear guide is rolling friction, it runs smoothly. When the machine tool table is started, there will be no crawling phenomenon, thus ensuring the accuracy of positioning accuracy.
The miniature linear guide has rolling friction, the friction coefficient is 1/40 of the sliding friction coefficient, and the surface hardness of the material is high, so the wear resistance of the guide rail can be maintained for a long time, and the walking accuracy of the working parts can be maintained. Because of its low frictional resistance, moving parts can be moved with less power. The frictional heat generated by friction is small, so the moving parts can move at a high speed.
The structure of the miniature linear guide during the design provides the same rated load capacity in four directions at the same time, so the product is suitable for various installation methods. When assembling, you only need to install the complete linear guide on the assembly reference surface of the machine with screws It is compact and can ensure the installation accuracy, so it is convenient to assemble and easy to maintain.
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