Introduction
YAG sheet metal laser cutting machine, as its name indicates, is designed to cut materials with yttrium-aluminum-garnet laser. Laser cutting principle is discussed below: ①laser beam is focused into a small spot (max. diameter ≤0.1mm) to achieve a very high power density; ②material surface receives the beam and cutting area material melts, burns or vaporizes away; ③a jet of gas blow away melts or ashes; ④desired cutting edge is left on the material. This kind of cutting technology is characterized by good flexibility. This range of laser cutter can be used to cut sheet metal for any shape and size without moulds. This kind of technology is especially suitable for small batch production of complex shape parts. YAG sheet metal laser cutting machine is widely used in a variety of industries such as advertising and precision machinery. Other applications of the laser cutters includes chassis and cabinet, kitchen ware, hardware,auto parts, metal art, glasses, light, metal pipe, as well as elevator.