1, in order to prevent corrosion of water on the metal surface, lubricants, grease should be often used to fully lubricate the machine tool, grease the important parts of the machine.

2, accurate control of cutting fluid concentration. Prevent the concentration is too low lead to iron scrap adhesion in the machine corner, causing corrosion. When the machine stops working, rinse the surface of the machine with cutting fluid, and promptly clean up the accumulated iron filings. ?

3, after the shutdown, open the machine guard to disperse the damp air in the work area of the machine, apply a layer of waterproof grease protection on the top of the machine, and if necessary, install the exhaust fan to speed up air circulation. ?

4, in order to avoid breeding breeding bacteria, should be added or replaced cutting fluid, try to use deionized water with liquid.

5, in order to prevent the occurrence of galvanic corrosion, should be in the fixture and the table contact surface, locate the screw, tighten the bolt surface, apply a layer of waterproof grease, and should make the machine strictly grounded, only the electrical cabinet ground is not enough .

6, in order to prevent the penetration of water-soluble cutting fluid inside the machine should be made of high-quality flexible plastic seals made of fluorine. This extends the life of the machine and its components.

7, for the new machine? Cutting fluid rust, cutting fluid and the rail is formed by contact with a layer of oil film to achieve, for the new machine, cutting fluid to form the surface of the oil film is a certain time, and because the new machine It is advisable to wash the machine with 2% of cutting fluid for 2 hours. The first time after washing, the added concentration is 2% higher than the normal concentration. After a period of use, it can be adjusted back to the normal concentration.