Because laser cutting machine has the advantages of high efficiency, good quality of finished products, flexible processing, etc., it has been increasingly favored by the sheet metal processing industry. However, when some customers use the laser cutting machine, there will be many burrs on the workpiece. Many people think that the quality of laser cutting...
Burr refers to various sharp corners, burrs and other irregular metal parts at the transition of workpiece surface during laser cutting. Burr is one of the common phenomena in laser cutting, and it is also the two unsolved problems “generation and control of burr” in the research of metal cutting theory. Burrs directly affect the...
First, check the straps regularly to ensure that they are tight. Otherwise, problems may occur in the operation. People may be injured. It can also lead to serious death. Secondly, check the straightness of the track and the perpendicularity of the machine every six months. In case of any abnormality, maintenance and commissioning shall be...
Because the laser power density has a great influence on the cutting speed, the selection of lens focal length is an important issue. After the laser beam is focused, the spot size is proportional to the focal length of the lens. After the beam is focused by the short focal length lens, the spot size...