The Use And Replacement Of Krypton Lamp-CO2 Laser Marking Machine
Close the water cooler and the laser power.
Open the upper three lumen cover, remove the lamp or the crystal to replace, put in, put on the cap.
Open water cooling machine, laser power supply, transfer the laser power current to (15 ~ 20) A. A small piece of wood or black paper is placed between the front diaphragm and the expansion mirror and shall see the light speckle formed by the laser ablation. If not, adjust the three knobs of the front diaphragm until the spot appears.
After the laser is adjusted, the three knobs of the front diaphragm should be adjusted repeatedly to make the light spot the strongest. If the laser is too strong and too bright to observe, the power current can be reduced.
Turn off the laser power.
Special note: the time to replace krypton lamp.
The krypton lamp in the laser shows that the lifetime of the krypton lamp is 300 hours, but the above time is not the only basis for replacing the krypton lamp due to different user conditions. With the increase of using time, krypton lamp luminous efficiency decline, laser output also weakens, many users in order to obtain sufficient laser output, increases the laser power supply current krypton lamp glow, enhance the krypton lamp aging is accelerated, a vicious cycle, sometimes leads to fry light phenomenon. To prevent this from happening, we recommend that users click on the following method to decide whether to replace the krypton lamp.