After a long time of use, the focusing lens of the laser cutting machine will suffer from film drop, dent, scratch and other phenomena, which will greatly reduce the function of the laser equipment. If you want to play the role of the laser cutting machine normally, you need to replace new lenses in time. So, how should we install the focusing lens correctly? The following high-energy laser briefly introduces the installation method and precautions of the laser cutting machine focusing lens.
Installation method of focusing lens of laser cutting machine:
1. Place the protective film of the laser cutting machine focusing mirror in the heart of your hand, with the convex side of the lens facing upwards
2. Pick up the focusing tube and carefully put it in the lens holder’s hand to cover the entire lens
3. Rotate both hands 180 degrees clockwise at the same time
4. After the pressure lens is released, tighten the pressure lens nut with a small steel ruler
5. Install the air jet cup on the focusing cylinder of the laser cutting machine
Precautions for focusing lens of laser cutting machine:
1. The convex surface of the lens of the laser cutting machine shall be upward, and it shall not be reversed
2. No stains or fingerprints are allowed on the mirror surface
3. The steel ruler shall be inserted into the clamping groove and slightly rotated and tightened, and the edge of the steel ruler shall not touch the part of the lens
4. Shake gently, and the lens is not loose
