Silk screen alkali washing device used as electrode

• Main Authors: YAN XIANGYANG, GUO DEBIN
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY

The invention provides a screen mesh alkali washing device used as an electrode. The screen mesh alkali washing device sequentially comprises a dealumination unit, a first wind shear unit, a water washing unit, a second wind shear unit and a drying unit. The dealumination unit can enable the silk screen to be transferred in a snakelike mode, meanwhile, aluminum on the silk screen can be fully reacted, and alkali liquor can be cleaned. The first wind shear unit can blow the surface of the silk screen subjected to alkali washing so as to remove residual alkali liquor on the silk screen. And the washing unit can spray and wash the silk screen. And the second wind shear unit can remove residual moisture on the surface of the silk screen. And the drying unit can dry the silk screen. According to the screen mesh alkali washing device used as the electrode, full reaction of aluminum and alkali liquor can be effectively guaranteed, the dealumination effect is guaranteed, meanwhile, the cleaning effect of the surface