Steel sheet coating paint film after pitting problems research
Authors
Jing Xu, Jianwei Yang, Jianqiang Zhang, Fayun Zhang, Jianping Cao, Sheng Hai, Qian Zhao
Corresponding Author
Jing Xu
Available Online July 2015.
- DOI
- 10.2991/icimm-15.2015.76How to use a DOI?
- Keywords
- Auto-sheet; painting; dot corrosion; inclusion
- Abstract
Use the labrotary methods to analysis the dot corrosion (DC) of steel sheet passivating film after the painting process. S-3400N type of SEM and EDS were employed to resarch the microstructure and the chemistcal component. The results showed the inclusion of sheet surface decrease the coverage and uniformity of passivating film, leading to the DC. One of the solve way is to control the mould caster to drease the inclusiong quantity and increase the quality of surface rolling sheet.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jing Xu AU - Jianwei Yang AU - Jianqiang Zhang AU - Fayun Zhang AU - Jianping Cao AU - Sheng Hai AU - Qian Zhao PY - 2015/07 DA - 2015/07 TI - Steel sheet coating paint film after pitting problems research BT - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials PB - Atlantis Press SP - 403 EP - 406 SN - 2352-5401 UR - https://doi.org/10.2991/icimm-15.2015.76 DO - 10.2991/icimm-15.2015.76 ID - Xu2015/07 ER -