Note the use of CO2 glass laser tube
 
In the use of CO2 glass laser tube, we need to pay attention to what?

One, when in use, please connect cooling water, using the low into higher principle, adjust the outlet position, ensure that the cooling water is filled with cooling pipe, tube can not have bubble, then open source. Requirements: the cooling water softener ( distilled water or pure water ), and always pay attention to the cooling water temperature, water temperatureshould be controlled at 25 ℃ -30℃, not too high or too low, especially in the summer, oncethe water temperature is too high, should be a timely replacement of cooling water or stop andrest for a period of time: cold area cooling water shall not icing, especially laser shutdown,may let the cooling water reservoir in the laser tube, so as to avoid freezing of chilled water lead to burst. ( Note: the use of alternating current user, cooling water tank must begrounded);

Two, pay attention to the protection of the laser output window, avoid working process (including light path in the process of debugging ) smoke produced by sputtering to the outputwindow surface, preventing the output window outer surface is contaminated, power will decline, then available absorbent cotton or silk with anhydrous alcohol wipe the outside surface of the window light output;

In three, a laser tube two supporting points to the laser tube length 1/4 point, ensure that the cooling water flow in 2L-4L/ minutes; otherwise, the result is not good, will cause a jumpmodel, several points lead to decline of power spot turn; cooling water return opening in the water tank must be flooded cover, or each time the boot laser tube inner cooling waterphenomenon.

Four, in the process of debugging, by adjusting the laser support or rotating laser range, in order to achieve the best effect of the laser output, fixed

Five, please be sure to notice: avoid high voltage electrode near the accumulation of dust, to keep dry, high end as far as possible from the metal at a distance, to prevent high voltage arc discharge.

In six, laser during use, can not have scale in cooling tube are formed, so as to avoid theblockage of cooling water, cooling effect worse. Once found, available 20% dilute hydrochloric acid cleaning cooling tube, scale removal.

In seven, laser glass, fragile. When using, avoid local stress.

Eight, rational application of laser tube, laser energy saving, the laser tube current optimal point at 16 ma.

Asia is the laser marking machine manufacturers to remind you, in the use and replacement of the laser tube before carefully read the above content, avoid the mistake operation brings about unnecessary loss.