Watches, watch the daily maintenance of wash oil is a very important part, so why should wash oil watch it?
Watch the movement of cleaning and lubricating oil injection referred to as “wash oil” is a watch repair in a regular very important work. The purpose is to wash oil to keep the table clean and mechanical parts need lubrication in order to ensure the precision of printer parts to improve the accuracy of travel time tables machine table machine and extend the service life.

So after a wash oil, the watch should be to what kind of quality standards? How to judge the effect of oil after washing it? Here are some ways for fans to refer to the table.
A. watch case and the body clean, no old oil marks, dust and fingerprints;
B. body is correctly installed, for example: screw tight, three-pin is installed correctly, the gear engagement is normal, axial, radial clearance pass, escapement speed agency working, good roundness flat hairspring, balance wheel without deflection, etc.;
C. fuel amount, the location should have a fuel oil, not the location to ensure that no fuel oil;
D. two strength to swing when the 120 °, full of swing to 270 ° -300 °, half-full bar (which is 24 hours later) put the swing up not less than 180 °;
E. Day error of less than 45 seconds.

Under normal circumstances, the general table machine wash oil used in two years time.Under normal circumstances, the wash oil is also often work with the adjustment and repair parts at the same time.
In addition, the examination table while the machine failure and found that the following issues must also be machine washed oil work table:
A. movement within the oil dry or sticky. This will increase the mechanical movement of resistance, so that when the tables are not allowed to drive away;
B. too much lubricant inside the table. This will result in four oil spills, contaminated parts, especially the pollution escapement speed body, so that the printer stop or significantly not allowed;
C. movement to enter into a foreign body, such as dust particles, metal particles, fibers and other fine materials. This will cause the printer drive mechanism blocked, go to the printer when not allowed to even stop and go;
D. mechanical rust. This is due to the lack of protection of the user’s knowledge or use of the watch environment (under water or high-altitude operations) effects, as a result of poor sealing performance due to the case, it will go when the printer is not normal or stop and go.