Flow control method and system of chemical nickel filter based on plating line

• Main Author: LYU JINGWEI
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

The invention relates to the technical field of electroplating treatment of automobile parts, solves the problems of skip plating and sedimentation surface impurities, and particularly relates to a flow control method of a chemical nickel filter based on an electroplating line, which comprises the following steps: acquiring setting parameters of the operation frequency of at least one chemical nickel filter; the parameters are classified in advance, and data integration is completed according to classification information; sending out a first-stage starting signal according to the integrated frequency setting parameter; sending a second-stage starting signal according to the integrated frequency setting parameter; a pause signal for stopping the second stage is sent out, and the operation frequency of the chemical nickel filter is reset to the initial frequency. The purposes of optimizing and balancing skip plating and reducing impurities by implementing flow variable-frequency automatic switching control are