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防静电白色热控涂层的空间环境性能试验

曾一兵,熊春晓,王慧,刘文言   

  1. 航天材料及工艺研究所,航天材料及工艺研究所,航天材料及工艺研究所,航天材料及工艺研究所 北京100076 ,北京100076 ,北京100076 ,北京100076
  • 发布日期:2002-04-25

Development of Anti-Static Thermal Control Coating and Test of Its Related Performance in Simulated Space Environment

Zeng Yibing Xiong Chunxiao Wang Hui Liu Wenyan (Aerospace Reserch Institute of Materials and Technology,Beijing 100076)   

  • Published:2002-04-25

摘要: 通过在氧化锌晶格中掺入重金属离子 ,得到具有防静电功能的白色颜料 ,再以丙烯酸树脂为粘合剂制备出空间飞行器外表面用的 ACR-1防静电白色热控涂层 ;研究了空间环境效应 (包括紫外辐照 ,电子和质子辐照 )对该热控涂层太阳吸收率的影响并与有机硅白色热控涂层进行了比较。地面模拟空间环境试验研究结果证明 ,ACR-1防静电白色热控涂层具有良好的空间稳定性

关键词: 温控涂层, 防静电, 空间环境仿真, 性能试验

Abstract: By diffusion of heavy metal ion into zinc oxide crystal,ACR-1 white antistatic thermal control coating is developed with acrylic resin.The space environment effects on the solar absorbtance of the coating and comparison with silicon white thermal control coating are investigated.It is demonstrated that ACR-1 white anti static thermal control coating shows good space stability in ground based simulated environment.