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不锈钢电解着色工艺及电化学性能
引用本文:梁成浩,邵新荣.不锈钢电解着色工艺及电化学性能[J].电镀与精饰,2000,22(1):5-8.
作者姓名:梁成浩  邵新荣
作者单位:大连理工大学,化工学院,腐蚀与表面工程研究所,辽宁,大连,116012
摘    要:对1Cr17铁素体不锈钢电解着黑色工艺和膜层的电化学性能进行探讨。本工艺具有发黑速度快,色泽均匀,较好的抗蚀性能。电解着色不锈钢表面形成铬的复合氧化膜,增强了钝性,使得自然电位和阳极极化电位正移,提高了膜层的电化学稳定性能。

关 键 词:不锈钢  电解着色  电化学  性能  表面处理

Electrolytic Coloring Technology of Stainless Steel and Its Electrochemical Behavior
LIANG Cheng-hao,SHAO Xin-rong.Electrolytic Coloring Technology of Stainless Steel and Its Electrochemical Behavior[J].Plating & Finishing,2000,22(1):5-8.
Authors:LIANG Cheng-hao  SHAO Xin-rong
Abstract:The black electrolytic coloring process of 1Cr17 ferrite stainless steel and the formed film's electrochemical behavior have been studied. Fast black coloration, homogeneous color and good anti corrosion behavior are the characters of this process. The compound chromium oxide film, which has been formed on the surface of stainless steel after electrolytic coloration, can improve the passivaty, make the corrosion potential shift positively and enhance the electrochemical behavior.
Keywords:ferrite stainless steel  electrolytic coloration  electrochemcial behavior  
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