Laser film marking device for identification card

• Main Authors: ZHANG CONGJIAN, LUO WEI, REN YUEZHANG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• 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; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The utility model discloses a laser film marking device for certificates and cards, which comprises a fixed base, a frame is mounted at the top of the fixed base, a control panel is mounted at one end of the frame, a purifier is mounted at the top of the frame, a filter screen is mounted in the puri...