The influence of the nozzle on the cutting of the laser automatic pipe cutting machine: the size of the nozzle only allows the beam to pass through. In order to avoid the direct contact between the laser beam and the nozzle in the hole, the inner diameter of the nozzle is obviously reduced. The auxiliary gas needs to remove the melted products in the kerf and strengthen the effective coupling of the cutting action.
Reasons for the heating of the nozzle of the laser pipe cutting machine:
1. Is the cooling air (cooling water) of the laser nozzle turned on? whether the requirements are met.
2. The laser focusing optical path may be offset, and part of the laser is irradiated on the nozzle.
3. The diameter of the laser nozzle is partially blocked or polluted. The nozzle of the laser pipe cutting machine is hot, and the following measures can be taken to solve it
Solution to the heating of the nozzle of the laser pipe cutting machine
1. Check whether the cooling air is turned on, and turn it on if it is not turned on.
2. Check whether the focus is correct, if not, adjust it.
3. Check whether the nozzle is blocked, and clean it if it is blocked.
4. Do not work continuously for a long time, and let the equipment cool down regularly.
Laser pipe cutting machine manufacturer Ande Laser Intelligent Equipment (Guangdong) Co., Ltd. is a laser equipment manufacturer integrating R&D, production and sales, mainly engaged in laser cutting machines, laser pipe cutting machines, laser welding machines, and laser marking machines. And other series of equipment, welcome to consult and buy.