Brief introduction of laser drilling technology

Laser drilling technology has the advantages of high precision, strong versatility, high efficiency, low cost and remarkable comprehensive technical and economic benefits, and has become one of the key technologies in the field of modern manufacturing. Before laser appeared, only hard materials could be used to punch holes in hard materials. In this way, it is extremely difficult to drill holes in the hardest diamonds. After the laser appeared, this operation was fast and safe. But the hole drilled by laser is conical, not cylindrical by mechanical drilling, which is inconvenient in some places. Graphic output can be controlled by using programming through galvanometer.