Many customers started to use the cnc flame cutter after assembly, and the burrs are very obvious during use. Why?
1.First check if there is a problem with the laser output of the cnc flame cutter. Is the spotted light very round? The round indicates that the lateral distribution of the laser energy is uniform, and the light spot energy distribution formed after the lens emblem is more uniform. Cutting quality is good)
2.Check whether the lens of the cnc flame cutter is dirty during the laser transmission, or whether the lens is dirty, and whether the lens has small cracks that are hard to find by the naked eye, which will affect the transmission of laser power.
After checking the above two points, it can be determined whether the laser of the cnc flame cutter itself is good, and then the adjustment of the process parameters. The burrs produced by cnc flame cutter after cutting stainless steel have a certain hardness and are difficult to remove. It takes time and affects the appearance of the workpiece. It is best to solve it from the root cause. The purity of the gas is high, and it can be replaced by a gas supplier with a better quality of cnc flame cutter. The purity of the gas is very important. It is best not to use the cylinder gas, because after two fillings, the purity is not good and the gas is wasted. Then, the cutting parameters are adjusted to the best, and the cutting speed of the pneumatic flow focal length is controlled. After many adjustments, the parameters provided by the machine are not cut out of the delicate workpiece. Cnc flame cutter equipment + gas + parameters, adjusted to the best, such cnc flame cutter machine, the workpiece is not burr.
