| 钢铁常温无硒发黑液的研究 |
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| 引用本文： | 沈丽霞,付岩,赵春英.钢铁常温无硒发黑液的研究[J].表面技术,2004,33(6):69-71. |
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| 作者姓名： | 沈丽霞 付岩 赵春英 |
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| 作者单位： | 沈阳理工大学环境与化工学院,辽宁,沈阳,110168 |
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| 摘 要： | 介绍了钼-铜-硫体系常温无毒发黑液的新配方及工艺,实验摸索出辅助成膜物质、络合剂、氧化剂及表面活性剂等物质的作用及用量,探讨了发黑机理及影响发黑的各种因素.结果表明,此工艺配方能较好适用于铸铁,钢铁等表面的发黑处理.具有发黑、高效、低耗,防腐性能好,色泽均匀,环境污染轻,成本低等特点.
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| 关 键 词： | 钢铁无毒发黑 常温 钼-铜-硫体系 钢铁 无硒 发黑液 研究 Room Temperature Steel Iron Blackening 成本 环境污染 均匀 防腐性能 发黑处理 表面活性剂 铸铁 工艺配方 结果 因素 影响 发黑机理 |
| 文章编号： | 1001-3660(2004)05-0069-03 |
Research on Non-Selenium Blackening of Iron and Steel at Room Temperature |
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| SHEN Li-xia,FU Yan,ZHAO Chun-ying.Research on Non-Selenium Blackening of Iron and Steel at Room Temperature[J].Surface Technology,2004,33(6):69-71. |
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| Authors: | SHEN Li-xia FU Yan ZHAO Chun-ying |
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| Abstract: | New specification of molybdenum-copper-sulfide system nontoxic blackening at room temperature is introduced. The function and use ratio of auxiliary film materials,complex agent, oxidizing agent and surface activor by experiment are obtained. The mechanism and influence factors on blackening are discussed. The results show that it has high efficiency, low cost, good corrosion resistance, even black color, low environment pollution etc. for surface blackening of cast iron, iron and steel and so on. |
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