Do you know the cleaning and rust prevention of linear bearing rail system?

The accuracy of linear bearing rail system is not the same. For example, in the machine tool industry, because of the high precision required for the workpieces they process, precision linear bearing rail system of class H or higher are generally used, while the automation industry generally only needs to play a transmission role. Precision requirements It is not high, and it is usually mostly N-level.

The selection of linear bearing rail system depends on the weight of the workbench and the size of the workbench in order to calculate the approximate model and length of the guide rail. With the approximate model and length, the next step is to confirm the installation size of the slider. The slider has flange type and square type, and these two types are divided into ordinary and extended. If the load is large, it is recommended to use an extended slider.

As one of the core components of the equipment, the linear guide is used for guiding and supporting. In order to ensure the machine has a high processing accuracy, it is required that the linear bearing rail system and straight lines have high guiding accuracy and good motion stability. During the operation of the equipment, due to the large amount of corrosive dust and fumes produced by the workpiece during processing, these fumes and dust have been deposited on the surface of the linear bearing rail system and the linear axis for a long time, which has a great impact on the processing accuracy of the equipment and will Corrosion spots are formed on the surface of the linear axis of the guide rail, which shortens the service life of the equipment.

In order to allow the machine to work normally and stably, and to ensure the processing quality of the product, daily maintenance of linear bearing rail system and linear axes must be carefully done. Please prepare dry cotton and lubricating oil for cleaning the linear bearing rail system. First move the laser head to the right (or left), find the linear bearing rail system, wipe it with a dry cotton cloth until it is bright and dust-free, add a little lubricating oil, and slowly push the laser head to the left and right several times, so that the lubricating oil is evenly distributed. can.

Move the beam to the inside, open the end covers on both sides of the machine, find the guide rails, wipe the areas where the guide rails on both sides contact the rollers with a dry cotton cloth, and then move the beam to clean the rest. Normal linear bearing rail system need to be adjusted before leaving the factory. The surface is wiped with anti-rust oil, but after a period of use, it will still have a relatively serious rust phenomenon.

Therefore, after the linear bearing rail system is used, it is necessary to apply anti-rust oil on its surface again. It should be placed in a warehouse at normal temperature. It cannot be mixed with corrosive objects, and the linear guide rail that is not used temporarily cannot be used. , Directly stored on the floor of the warehouse, because the ground will accelerate the evaporation of rust preventive oil, so you need to pay more attention when using it.

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