What should we do when the laser cutting machine out the light?
The first method ,we should check the focus on the focal length of laser cutting machine,
whether the deviation or change.
The second approach, we strictly check whether the light path is offset and carefully adjust
the light path.Check the laser cutting machine mirrors pollution or damage, clean or replace the mirror.
The third way,we also check whether the normal circulation cooling water and check the cooling
water quality or water temperature is normal.
There is a last way to check whether the power laser cutting machine electricity, if no electricity,
we must consider the lower laser power supply is damaged, replace the power supply.
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