Checking the laser cutting machine before opening can not only reduce the problems, but also ensure the use effect. What specific checks should be done before using the laser cutting machine?
1、 Inspection of laser working gas and cutting gas: check the gas cylinder of laser working gas
2、 Check that the cooling water pressure is kept between 3.5 and 5 bar.
3、 Check the temperature of the cooling water, preferably the temperature of the water required by the selected laser.
4、 Check the oil level in the laser vacuum pump. If it is not enough, add it.
5、 Check whether the oil circuit, water circuit and gas circuit of the laser are leaking, and whether the pneumatic components and pipe joints of the vacuum pump and resonant cavity are leaking.