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Daokedao Laser Cladding Equipment: Flatness Solution for Printing Machine Roller Repair
Date:2025-09-29 11:19     Source:daokedao     Browse:5

After long-term use, printing machine rollers are prone to surface scratches and chrome plating peeling, leading to defects in printed products. Daokedao Laser Cladding equipment uses nickel-chromium alloy cladding materials. The flatness error of the cladding layer is less than 0.01mm, and the roughness reaches Ra 0.8μm, which can replace the traditional chrome plating process without hexavalent chromium pollution. The equipment supports on-line roller repair without disassembly, with a cladding efficiency of 350cm²/h. The repair time of a single roller is shortened to 8 hours, and the printing life of the repaired roller is extended to 2 times the original, helping printing enterprises reduce scrap rates and improve printing quality.

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