Light fastness of anodic oxide film of aluminium alloy used to guns is investigated by outdoor exposure test in representative environmental stations and simulative environmental tests in laboratory, and the cause of fading of anodic oxide film is analyzed and discussed.
采用典型自然环境户外暴露及实验室模拟环境试验方法,对比研究了枪用铝合金阳极氧化膜的耐晒性,对阳极氧化膜变色原因进行了分析讨论。
The microcapsule techniques applied in the field of pigment, which is to improve the performances of pigment have been introduced The character and method of capsulation Light Fast Yellow G have been presented.
介绍了提高有机颜料耐晒黄G应用性能的微胶囊包覆方法，研究了微胶囊化处理颜料耐晒黄G的特点及方法，分别对脲醛树脂、密胺树脂和聚乙烯吡咯烷酮包覆的条件和影响因素进行了探讨，得出了最佳试验条件。