With the rapid development of science and technology, as a main way of electrical machining technology, laser cutting technology has been widely used in mechanical processing, especially in mold processing industry. Laser cutting technology is widely used in the processing of quenched steel molds, cemented carbide and other parts. It is also particularly suitable for processing small parts with narrow slots and complex shapes. It can better reflect the advantages of laser cutting technology for the processing of extrusion dies and stamping dies. The details are as follows:
For the processing method of small and medium-sized dies, laser cutting technology is usually used for overall processing at present, which not only improves the fitting accuracy of dies, but also shortens the cycle and reduces the production cost; For the small concave model holes with complex shapes and narrow slots or sharp corners, the overall structure of the parts shall be quenched first, and then processed. This can not only simplify the mold design and manufacturing, but also ensure that the mold accuracy meets the design requirements. In this way, the upper and lower special-shaped surface twists, cones and other parts that cannot be completed by traditional processing methods can be easily completed by laser cutting technology, and the quality is very good, It makes the application prospect of laser cutting technology in machining more broad.