1, check whether the laser can hit the first mirror, if not adjust the position of the first lens 3 kw fiber laser cutting machine.
2, check whether the laser can hit the second and third mirror, if not, adjust the M1, M2, M3 screws after the upper mirror.
3, move the laser head to the upper left corner and then play a laser point, observe whether the point is in the same position with the upper right corner,
if not adjust the M1, M2, M3 screws of the second mirror, so that the point is in the same position with the upper right corner.
4. Paste at least two layers of double-sided adhesive at the light inlet of the laser tube, move the laser head to the upper
right corner of the table, press the TEST key on the control panel, and hit a laser point 3 kw fiber laser cutting machine .
5, move the laser head to the lower left corner, observe whether the dot and the upper right corner in the same position, adjust the second mirror.
6, the above 4 and 5 repeated adjustment, so that the final laser point three points play in the same position.
7. Check whether the focus is in the center: put a mirror vertically below the focusing mirror,
press TEST key to hit the laser on the center of the focusing mirror by pressing the transparent plastic sheet against the mirror tube
(i.e. hand-held). Be careful of laser burn when holding plastic sheet. Do not place your hand within the vertical plane of lens.
