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黄铜表面的发黑处理研究
引用本文:张忠诚,张红兵.黄铜表面的发黑处理研究[J].中国表面工程,2003,16(1):41-42,48.
作者姓名:张忠诚  张红兵
作者单位:山东大学,化学与化工学院,山东,济南,250061
摘    要:使用不含CuSO4的亚硒酸发黑液在常温下对黄铜进行了表面发黑处理,并与多种发黑工艺的发黑膜进行了对比。研究表明所提出的发黑系统成本低,配方简单,得到的发黑膜黑度高,色泽好,附着力明显提高。

关 键 词:黄铜  二氧化硒  表面发黑处理  发黑膜  黑度  色泽  附着力
文章编号:1007-9289(2003)01-0041-02

Study on Surface Blackening Treatment of Brass
ZHANG Zhong-cheng,ZHANG Hong-bing.Study on Surface Blackening Treatment of Brass[J].China Surface Engineering,2003,16(1):41-42,48.
Authors:ZHANG Zhong-cheng  ZHANG Hong-bing
Abstract:A formulation free of CuSO4 was proposed with which a brass sample was blacked at room temperatures. The blackening layer thus obtained was compared to various blackening layers made by different systems showing that this formulation has a lower cost. The blackened surface of brass displayed an excellent color and a much stronger adhesive strength to the substrate.
Keywords:blackening  brass  selenium oxide
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