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How should when laser becomes very weak to some troubleshooting
by：Transon
2021-01-08
Laser laser engraving machine is a sword, when the laser is very weak, like a sharp knife rusted, then you know laser carving machine laser is very weak, even no laser output is likely to be what's wrong with the machine, and the use what method?
1, check whether the focus lens is pollution: clean the optics.
2 check relief engraving machine equipment, focusing on whether the focal length changes: to adjust the focal length.
3, check whether the light path is offset: carefully adjust the light path.
4, check whether reflection lens: pollution or damage to clean or replace the reflective lenses.
5, check whether the laser power supply is electricity: check the laser power supply circuit to make it normal.
6, check whether the laser tube is damaged or aging: replace the laser tube.
7, check whether the laser power supply is damaged, replace the laser power supply.
8, check whether the laser engraving machine machine temperature is too high: shutdown for temperature down; Ventilation and strengthening cooling machine; Adjust the environment temperature
9, check whether the cooling water circulation circulation: cooling waterway dredging 10. Cooling water quality or water temperature is normal, replace the clean cooling water temperature to normal.
1, check whether the focus lens is pollution: clean the optics.
2 check relief engraving machine equipment, focusing on whether the focal length changes: to adjust the focal length.
3, check whether the light path is offset: carefully adjust the light path.
4, check whether reflection lens: pollution or damage to clean or replace the reflective lenses.
5, check whether the laser power supply is electricity: check the laser power supply circuit to make it normal.
6, check whether the laser tube is damaged or aging: replace the laser tube.
7, check whether the laser power supply is damaged, replace the laser power supply.
8, check whether the laser engraving machine machine temperature is too high: shutdown for temperature down; Ventilation and strengthening cooling machine; Adjust the environment temperature
9, check whether the cooling water circulation circulation: cooling waterway dredging 10. Cooling water quality or water temperature is normal, replace the clean cooling water temperature to normal.
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