How to maintain the evaporation pvd coating machine is a problem that many buyers need to know. The daily maintenance of the machine is very necessary, which can not only prolong the service life of the machine, but also check the occurrence of daily failures. Therefore, many buyers will pay great attention to the daily maintenance and maintenance of the machine, so how to properly maintain the vacuum evaporation coating machine? ? Below, Huicheng Vacuum will introduce you to the daily maintenance of the pvd coating machine. I hope it can help you:

       First: in the process of the machine, if a bad sign is found in the maintenance of the production equipment, it should be solved immediately. It is best not to delay, because delay may cause damage to other components. The oil of the pvd coating machine must be replaced regularly. Don't wait for a failure. After the maintenance time, the rotor pump may be seriously worn. For example, some of the bearings are stuck in the turret, replace the bearing, and then wait until it breaks completely, which can be a big problem, the coater can cause the turret motor to burn out, etc.
      Second, regular maintenance, some people will ask that a daily maintenance also requires regular maintenance? In fact, each equipment has its own life, such as 2 years of service life of oil diffusion pump, replacement in advance, coating machine in production Stages are fine. If you need to do routine maintenance and regular maintenance, the service life of the equipment will be extended at the same time, the probability of failure in the production process will be greatly reduced, and the production efficiency will be improved.
      Third, do not disassemble blindly. Some parts of the  pvd coating machine need professionals to be completely installed, because some parts of the vacuum are difficult to assemble. Sometimes when the evaporation pvd coating machine fails, we will rule out a few points.
      (1) Maybe the leakage rate, which is what we often call leakage;
      (2) Maybe the pumping capacity of the vacuum unit is insufficient, polluted or oxidized;
      (3) It may be that a vacuum chamber is too dirty; the coating machine leaks water
      (4) Vacuum chamber;
      (5) The secondary pipeline leaks; or there are possible problems, first judge according to the phenomenon, and then find the problem according to the judgment, which can achieve twice the result with half the effort.
      (6) Develop good hygiene habits. evaporation pvd coating machine dust removal equipment and peripheral equipment. Dust will generate static electricity and damage electronic components. Oil can quench and crack the conduit, causing some unexpected problems.