The HG/T 2-1046-1977 standard specifies the preparation method of Electrophoresis film, which is suitable for Electrophoresis paint film preparation and is mainly used for inspection film performance. The standard covers materials, equipment, preparation methods and procedures, including cathode and anode treatment, Electrophoresis paint liquid preparation, electroplating process and stoving. Please note, however, that this standard has been superseded by HG/T 3334-1977.