Ni-Cr selective surface based on polyamide substrate

被引:19
作者
Cao, YZ [1 ]
Tian, JF [1 ]
Hu, XF [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
基金
中国国家自然科学基金;
关键词
solar selective surface; sputtering; polyamide;
D O I
10.1016/S0040-6090(99)01095-0
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
An investigation of sputtered Ni-Cr selective surfaces deposited on polyamide film is reported. The coating surface is composed of four layers of thin films which served as adhesion layer, infrared reflective layer, absorbing layer and antireflection layer respectively. The solar absorptance is 0.92-0.93 and normal emittance is 0.06 at 60 degrees C. The results of thermal test showed that the coating is stable for use under a temperature of 200 degrees C. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:49 / 52
页数:4
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