High-power laser cutting machine’s common problems and solutions-Yan
High-power LASER cutting machine is used, and will face these common problems:
1.The nozzle is hot when high-power laser cutting:
①Increase nozzle size;
②The lens is dirty, and clean the lens;
③Reduce the positive focus of cutting.
2.Rough cutting surface:
①Raise the positive focus of cutting;
②Reduce nozzle size;
③And reduce cutting air pressure;
④And increase cutting speed.
①Inappropriate cutting speed;
②And increase cutting air pressure;
③And inappropriate cutting focus.
4.Inconsistent cutting surface:
①And the nozzle outlet is not round;
②The laser is not in the center of the nozzle.
5.Cut surface stratification:
②And Raise the positive focus;
③And Increase the cutting air pressure.