2kw sheet tube fiber laser cutting machine focusing mirror after a long time of use, if there is a film, dents, scratches and other phenomena will make the function of laser equipment at a great discount.If you want the laser cutting machine to work properly, you need to replace the lens in time.So, how should we install the focusing lens correctly?
Installation method of focusing mirror of 2kw sheet tube fiber laser cutting machine:
1. Put the protective film of the focusing lens of the laser cutting machine in the heart of the hand, and the convex side of the lens is upward
2. Pick up the focusing tube and carefully place it in the hand of the lens, covering the whole lens
3. Turn your left and right hands clockwise 180 degrees at the same time
4. After pressing the lens, tighten the pressing mirror nut with a small steel ruler
5. Install the jet cup on the focusing cylinder of the laser cutting machine
Fiber laser cutting machine focusing mirror matters needing attention:
1, laser cutting machine lens convex upward, can not be reversed
2. Smudge or hand marks are not allowed on the surface of the mirror
3. Put the ruler into the clamping groove, rotate it gently and tighten it, and the edge of the ruler should not touch the part of the lens
4, shake gently, the lens is not loose
