Below share some adjustment fiber laser cutting machine 1500w light path experience.
1. Check whether the laser can hit the first reflective lens, if not, adjust the position of the first lens.
2. Check whether the laser can be hit on the second and third reflective lenses. If not, adjust the screws of M1, M2 and M3 behind the upper reflective mirror.
3. Move the laser head to the upper left corner and make a laser point to observe whether it is in the same position as the point in the upper right corner. If not, adjust the M1, M2 and M3 screws of the second mirror to make the point in the same position as the point in the upper right corner.
4. Paste at least two layers of double-sided tape at the light inlet of the laser lens barrel. Move the laser head to the upper right corner of the table and press the TEST key on the control panel to make a laser point.
5. Move the laser head to the lower left corner, observe whether the dot is in the same position as the upper right corner, and adjust the second reflective lens.
