Description and Control of Tin Plate Surface Visual Quality

Abstract:

This article suggests that divide the strip surface quality into the damage class, the adhesion class as well as the surface vision class. In order to improve the surface vision quality of the tin plate, the chromaticity of gloss and lightness are used to measure the tin plate surface vision quality. Predictive models of gloss and lightness are established to determine the influencing factors by stepwise regression in the article. The research indicats: the gloss and lightness of tin plate are closely related with tin coating weight and the roughness of tin mill black plate, including profile arithmetic average error and superficial peak density. By enhancing the roughness control accuracy of tin mill black plate, the surface visual quality of tin plate has been greatly improved and the chromatic aberration after printing is solved.

• Periodical: Advanced Materials Research (Volume 145)
• Pages: 510-515
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.145.510
• Online since: October 2010
• Authors: Bo Wang, Qing Dong Zhang, Meng Yu, Xiao Feng Zhang, Guo Hua Ni
• Keywords: Gloss, Lightness, Roughness, Surface Visual Quality, Tinplate

References

[1] International Tin Research Institute (ITRI): Guide to Tinplate (Metallurgical Industry Press, Beijing 1989). (In Chinese).

[2] M. Yu, Q.D. Zhang: Journal of University of Science and Technology Beijing, Vol. 32 (2010) No. 5, p.657. (In Chinese).

[3] L. Lu, Y.L. Ren: Surface Technology, Vol. 39 (2010) No. 2, p.14. (In Chinese).

[4] W.J. Hu, S.Q. Tang and Z.F. Zhu: Principle and Application of Modern Color (Beijing Institute of Technology Press, Beijing 2007). (In Chinese).

[5] X.J. Teng, X.D. Zeng and W.S. Hu: China GB/T 7921-1997. (1997). (In Chinese).

[6] W. Liu, D.B. Wu, L.R. Wang and J.P. Zhu: China JJG 696-2002. (2002). (In Chinese).