Laser cutting machine is a kind of laser processing equipment with high cutting precision, high speed, low thermal deformation, low noise, and small cutting seam. It has been widely used in sheet metal processing, chassis cabinets, thin plate cutting, machinery manufacturing, auto parts, etc. industry.

The laser head is a very important part of the laser cutting machine. If the laser head is damaged, it will directly affect the normal operation of the laser cutting machine. When the laser cutting machine is cutting thin plates, the distance between the nozzle and the surface of the material is between 1-2mm under normal circumstances, but during the operation of the equipment, certain unexpected factors may cause collisions between the cutting head and the material. Cause damage to the cutting head.

The laser cutting machine is able to design complex graphics at will for processing, which also leads to the complexity of the curved surface between the cutting head and the material and the relative increase in the probability of collision. Once the cutting head is damaged, the entire laser cutting machine will be paralyzed, which will affect the entire production and cause significant economic losses.

There are two main points to protect the laser head:

One is not to be covered with dust, do not get dirty, especially do not touch with your hands and do not get oily stains;

The second is not to vibrate or drop when reading the film because the distance between the laser head and the disc is very small and it is easy to be damaged.

Therefore, in daily use, check the surface of the cutting head regularly for damage and dregs, and whether the cutting head is stable or shaken during no-load operation. You can also install an anti-collision protective shell on the surface of the laser cutting head to better protect the laser head.