Copper alloy surface pretreatment device and method based on rare earth nanoparticles

• Main Authors: LYU YING, LYU XUEFEI, SUN WEIZHEN, GAN SHUKUN, GAN LIN
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2021
• Subjects: BLASTING; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; WEAPONS

The invention provides copper alloy surface pretreatment device and method based on rare earth nanoparticles. The copper alloy surface pretreatment device comprises a first spraying area, a second spraying area, a third spraying area, a baking area and a baking frame. A copper alloy plate with the to-be-pretreated surface is hung on the baking frame, the surface pretreatment process can be sequentially completed in the first spraying area, the second spraying area and the third spraying area through the moving process of the baking frame, then the copper alloy plate enters a baking oven structure to be baked, and before the copper alloy plate enters the baking oven, the copper alloy plate is stored on the baking frame through a storage structure. According to the device and the method, continuous industrial operation of pretreating and baking the surface of the copper alloy plate is realized, and the working efficiency is remarkably improved. 本发明提供一种基于稀土纳米颗粒的铜合金表面预处理装置和方法，其包括第一喷淋区域、第二喷淋区域、第三喷淋区域、烘烤区域、烘烤架。通过在烘