The processing steps of sheet metal parts are: product preliminary test, product processing trial production and product mass production. Communicate with customers in a timely manner during product processing trial production steps. After obtaining the evaluation of the corresponding processing, the batch production of the product is carried out. Laser drilling technology is the earliest practical laser technology in laser material processing. The laser drilling in the sheet metal workshop generally uses pulsed laser, which has higher energy density and shorter time. It can process small holes of 1μm, especially suitable for processing small holes with a certain angle and thin material. It is also suitable for processing deep and small holes and micro holes on parts with high strength and hardness or brittle and soft materials.
The laser can realize the punching processing of the burner parts of the gas turbine, and the punching effect can realize three-dimensional directions, and the number can reach thousands.
Materials that can be punched include stainless steel, Inconel and HASTELLOY based alloys. Laser drilling technology is not affected by the mechanical properties of materials, and it is relatively easy to realize automation. With the development of laser drilling technology, the laser cutting machine has realized automatic operation. Its application in the sheet metal industry has changed the traditional method of sheet metal processing technology, realized unmanned operation, greatly improved production efficiency, realized full-automatic operation, and driven the development of sheet metal economy. The punching effect has been improved by one grade, and the processing effect is remarkable.