The numerically-controlled double-sided milling machine has a high degree of structural precision, and all parts are playable and can't be ignored. And the amount of lubricant added to minimize the frictional power of these components and make its performance even more perfect, and the reason why this leads the market for many devices, and every operation is that all parts are The parameters are added to it and later because it is necessary to elaborate the lubrication to add the work to unfold: the location of the main components, and the capacity of the lubricating oil added in the NC double-sided milling machine need to distinguish the main auxiliary position and Miller processing equipment to add lubrication is strictly required, with Where other devices are missing in different places where adding very simple and major components are exposed to the friction of the milling machine is a great demand for lubrication so that the milling machine spare parts are not excessively damaged. Minor parts, add lubricating stones in the secondary parts of the numerical control double milling machine, in fact, is more easily overlooked, leading to a series of fault problems, and many added milling machine equipment lubrication will have this error, and the total ideological assistance The role played by the position is not important and the unnecessary addition of the amount of lubricant will have a large wear effect on the portion thus caused, and it can be circulated and added to the auxiliary position according to the production frequency, and it can be normally operated.