Electrophoresis tool for back door of automobile

• Main Authors: WANG SHUAI, JIN HONGYA, GAO JIKUI, GE CHAOLIN, QIN XUEQIAN
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

The utility model discloses an automobile back door electrophoresis tool which comprises a supporting frame and a fixing piece which is connected with the supporting frame and used for being connected with an automobile body rear floor, the fixing piece comprises a fixing plate and a boss which is arranged on the fixing plate and used for being in contact with the automobile body rear floor, and the contact area of the boss and the automobile body rear floor is smaller than the area of the fixing plate. According to the electrophoresis tool for the back door of the automobile, the boss is additionally arranged, so that the overall contact between the tool and the rear floor of the automobile body is changed into the contact between the boss surface and the rear floor of the automobile body, the contact area is reduced, the electrophoresis area is greatly increased, the electrophoresis yield is increased by 96%, and the problem of poor electrophoresis between the electrophoresis tool for the back door and the