The first one is when your laser marking machine output flare flicker that how the investigation is where the problem is, the moment there are four for investigation of
First check whether the precise adjustment of the resonator;
Then check whether the diaphragm frame fixed firmly;
Second is to check whether there is a problem fixed condenser chamber;
Finally YAG crystal fixed is snug enough.
The second question mark is laser circuitry aspects, when due to the long run, krypton lamp terminal ends loose, resulting in non-combustible or appear krypton lamp ignition point phenomenon; there due to the long-running, the air conditioning is not cooling phenomenon, we must first identify the connecting parts are tightened, followed by the upper and lower temperature should check the temperature controller set is reasonable. The lower limit of the temperature controller should be set according to the ambient temperature of about ± 4 ℃ value. If there Freon leakage, should strengthening the connecting member, and please add freon professionals.
