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Care and maintenance
Optical lens cleaning
A230E electric fiber laser cutting head has 2 types of protective windows: the one in the top is
protective windows of collimate lens, the other one at the bottom is protective windows of focus lens.
When there are dust or dregs on optical lens, the dust or dregs will absorb heat of the laser beam
which can increase the temperature of the optical lens, then the optical lens can easily be out of shape
and result in bad cutting quality. Thus, the optical lens clearing in regular is necessary. Kindly suggest
you do the cleaning once a week. The components of each protective windows showed as Figure 12.
Figure 12. The components of each protective windows of A230E electric fiber laser cutting head.
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