Beam expander switching device and laser processing equipment

• Main Authors: LIANG ZONGSEN, CHEN GUISHUN, CHEN GUODONG, ZHAI XUETAO, LYU HONGJIE, XU WENCHAO, YANG CHAOHUI
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2022
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model relates to a beam expander switching device and laser processing equipment. The beam expander switching device comprises a driving part, a turntable and a plurality of beam expanders with different beam expanding multiplying power. A plurality of mounting holes are formed in the tu...