▎ 摘　　要

NOVELTY - Plating of metal bipolar plate comprises mixing modified synthetic resin with high conductivity material to obtain coating slurry, applying coating slurry on metal bipolar plate and baking coated metal bipolar plate according to preset temperature and time conditions. The modified synthetic resin comprises synthetic resin comprising C-N ring structure and technical modifier. The grafting modification comprises silane structure and/or amino structure and/or hydroxyl structure. USE - The method is used for plating of metal bipolar plate. ADVANTAGE - The method has continuous production and low-temperature treatment process under non vacuum, reduces equipment cost and operation cost and improves production efficiency.