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The reason of high pressure of laser engraving machine

Superwave Laser Technology Co.,Ltd | Updated: May 22, 2018


Two kinds of fire can hear obvious firecracker sound, fault phenomenon: there are two phenomena of laser tube fire and external fire. Observation, the light tube can see clearly in the tube of the plasma arc, outside the tube lighter can see clearly in the lighter arc discharge, light tube is mainly high pressure or joint beside the high tension line. Cause of failure:
Internal fire:
There are bubbles. The laser tube is not full of water.
Poor contact of laser tube electrode leads.
The power-on sequence is not correct.
Laser tube quality problem.
External fire:
Poor contact. The high pressure connector is loose.
The water is too high in the high pressure connection and the ambient air is moist. The high pressure connector discharge, causing a fire.
There is damage. Leakage of high voltage line.