Surface modification for adhesion enhancement of PET-laminated steel using atmospheric pressure plasma

被引:36
作者
Han, Man Hyeop
Jegal, Jong Pil
Park, Ki Wan
Choi, Jai Hyuk
Baik, Hong Koo
Noh, Joo Hyon
Song, Kie Moon
Lim, Yong Sik
机构
[1] Yonsei Univ, Dept Met Engn, Seoul 120749, South Korea
[2] SMC Incheon, R & D Inst, Inchon 406130, South Korea
[3] Konkuk Univ, Dept New Mat Sci & Appl Phys, Chungju 380701, South Korea
关键词
atmospheric pressure plasma; laminated steel; TFS; surface modification;
D O I
10.1016/j.surfcoat.2006.07.156
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Tin free steel plate (TFS) that is substrate of the PET-laminated steel has been treated by atmospheric pressure plasma at room temperature in order to enhance the surface adhesive properties. After plasma treatment, the water-contact angle measurement was conducted and the surface-free energy of the TFS plate was proved to be increased. Besides, the peel-off test for adhesive property of PET-laminated steel also was conducted and the adhesion between TFS and polymer (PET) was enhanced remarkably. From the results of XPS and SEM analysis, we could confirm that new functional groups causing the adhesion enhancement were generated under the carbon cleaning effect and surface oxidation effect by reactive species in the plasma, such as atomic oxygen etc. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:4948 / 4952
页数:5
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