How to use1500W laser cutting machine to cut high quality products? Focus is important!
Several key technologies must be mastered and solved in CO2 1500W laser cutting machine for cutting parts with high precision or large thickness. Focus position control technology is one of them. One of the advantages of laser cutting is the high energy density of the beam, so the focal spot diameter is as small as possible in order to produce a narrow slit. Because the smaller the focal depth of the focusing lens is, the smaller the focal spot diameter… Leer Más "How to use1500W laser cutting machine to cut high quality products? Focus is important!