Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)

The Effect of Air Knife Wiping Speed on Galvanized Coating Weight and Thickness

Authors
Li-Xin Wang, Fang Fang, Jiang-Wen Li
Corresponding Author
Li-Xin Wang
Available Online June 2016.
DOI
10.2991/ame-16.2016.70How to use a DOI?
Keywords
Hot Dipping Process, Coating Weight, Coating Thickness, Air Knife Flow Rate.
Abstract

An important factor of wiping parameters-wiping speed was controlled precisely in the paper to study its effect on galvanized coating weight and thickness. The experiment was conducted by a hot dipping process simulator, the experimental steel was immersed in a zinc bath of Zn-0.24Al (vol%) at stable temperature of 460 C for 3.5s, with fixed atmosphere of 10H2/90N2 (vol%), dew point of –60 C. The wiping speed was conducted from 300 to 700 mm/s, the coating weight was decreased from 66.55 to 56.19 µm then increased to 77.57µm, the thickness was in the trend decreased from 9.17 to 7.84µm then increased to 13.18µm. The minimum value was both when the wiping speed was at 500 mm/s.

Copyright
© 2016, 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/).

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Volume Title
Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
Series
Advances in Engineering Research
Publication Date
June 2016
ISBN
978-94-6252-208-4
ISSN
2352-5401
DOI
10.2991/ame-16.2016.70How to use a DOI?
Copyright
© 2016, 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  - Li-Xin Wang
AU  - Fang Fang
AU  - Jiang-Wen Li
PY  - 2016/06
DA  - 2016/06
TI  - The Effect of Air Knife Wiping Speed on Galvanized Coating Weight and Thickness
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 426
EP  - 430
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.70
DO  - 10.2991/ame-16.2016.70
ID  - Wang2016/06
ER  -