The painting layer structures of railway vehicles were analyzed, including the vehicle substrate,primer painting, putty painting, intermediate painting and topcoat painting. the root causes of quality problems after forming the system were introduced, and the system solution for quality problems were provided.
XIANG Zheng[1];XIANG Bei-guo[2];ZHANG Ying[1].
Process Research and Solution to the Quality Problem of Railway Car Painting[J]. Modern Paint & Finishing. 2022, 25(7): 60-62