Causes and solutions of burrs cut by laser cutting machine

           Causes and solutions of burrs cut by laser cutting machine

Burr is a common phenomenon that occurs in the cutting process of laser cutting machine. It is generally manifested in various sharp corners, burrs and other irregular metal parts at the transition of the workpiece surface. The following editor will explain the causes and solutions of the burrs cut by the laser cutting machine.

　　 Reason 1: The laser cutting machine produces a deviation in the up and down position of the laser beam focus, which causes the energy to not just converge on the workpiece, and the workpiece is not fully vaporized, which increases the amount of slag produced and is not easy to blow off, which makes it easier to produce burrs.

　　 Solution: Adjust the position of the laser beam focus, and adjust it to a better state according to the offset position it produces.

　　 Reason 2: The output power is not enough, and the metal cannot be vaporized effectively, resulting in excessive slag and burrs.

　　Solution: Check whether the laser cutting machine is working normally. If it is abnormal, it needs to be repaired and maintained in time; if it is normal, check whether the output value is correct.

　　 Reason 3: The cutting line speed is too slow, which destroys the surface quality of the cutting surface and produces burrs.

　　 Solution: Adjust and increase the cutting line speed in time to make it reach the normal value.

　　 Reason 4: The purity of the auxiliary gas does not meet the required standard, which will also cause burrs on the workpiece.

　　 Solution: Replace the auxiliary gas with higher purity.

　　 Reason 5: The working time of the equipment is too long, which makes the equipment appear unstable, which will also lead to the generation of burrs.

　　 Solution: Turn off the laser cutting machine, and then restart and move it after a period of time, so that it can be fully rested.

　　 In summary, the reasons and solutions for the burrs cut by the laser cutting machine are the causes and solutions. When the laser cutting machine is used for processing, the burr problem occurs. You can try the above method steps to solve the problem.