doi:10.3696/j.issn.1672-6952.2015.01.003

Journal of Liaoning Petrochemical University ›› 2015, Vol. 35 ›› Issue (1): 8-11,19.DOI: 10.3696/j.issn.1672-6952.2015.01.003

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Li Lishan1, Ren Lingling2, Wang Zhenbiao3

1.Suntime(Liaoning)Precision Equipment Co., Ltd.,Yingkou Liaoning 115000,China；
2.Institute of Materials and Metallurgy,Northeastern University,Shenyang Liaoning 110819,China; 3.Technology School of Information Engineering,Wuhan University ,Wuhan Hubei 430070,China

Online:2015-02-15 Published:2015-02-28

环保型铝合金线材钝化液的研制和应用

李立善1,任玲玲2,王振飚3

( 1. 新泰( 辽宁) 航天精铸有限公司, 辽宁营口1 1 5 0 0 0; 2. 东北大学材料与冶金学院, 辽宁沈阳1 1 0 8 1 9;
3. 武汉理工大学信息工程学院, 湖北武汉4 3 0 0 7 0)

通讯作者: 任玲玲( 1 9 8 6 - ) , 女, 博士研究生, 从事铝合金材料研究; E - m a i l : 3 1 3 1 0 4 4 9 6@q q. c o m。
作者简介:李立善( 1 9 7 2 - ) , 男, 工程师, 从事铸造铝合金研究; E - m a i l : l l s 1 9 7 2@1 6 3. c o m。
基金资助:
国家先进焊接与连接重点实验室开放课题( AW J - M 1 5 - 1 2) 。

Abstract

Abstract:

This paper studied the preparation of a kind of environmentally friendly aluminum alloy wire passivation solution. During the experiments, the composition of the passivation solution has been studied, and the optimum content of each component has been achieved. In addition, the effect of passivation technical conditions on the passivation performance has been examined. The results show the optimal composition of passivation solution as follows: 6%~8% of w(sulfuric acid), 4%~6% of w(sodium sulfate),6×1 0-4~8×1 0-4、 of w(copper sulfate), and 2%~3% of w(urea); the optimal passivation technical condition is: passivation temperature 30~40 ℃, and passivation time 10~20 s.For the aluminum alloy wire,the performance of the passivation solution was comparable to the chromate passivation solution passivation.

Key words: High efficiency, Environmental protection, Passivation solution, Component, Aluminum alloy wire

摘要： 研究了一种环保的铝合金线材钝化液的研制过程, 考察了钝化液的配方, 确定了各组分的最佳质量
分数, 考察了钝化的工艺条件对铝合金线材钝化效果的影响。实验结果表明, 钝化液的优化组成为: w( 硫酸) 为6%
~8%、 w( 硫酸钠) 为4%~6%、 w( 硫酸铜) 为6×1 0-4~8×1 0-4、 w( 尿素) 为2%~3%; 优化的工艺条件为: 钝化温
度为3 0~4 0℃, 钝化时间为1 0~2 0s 。针对铝合金线材, 该钝化液基本达到了与铬酸钝化液相同的钝化效果。

关键词: 高效, 环保, 钝化液, 配方, 铝合金线材

Li Lishan, Ren Lingling, Wang Zhenbiao. [J]. Journal of Liaoning Petrochemical University, 2015, 35(1): 8-11,19.

李立善,任玲玲,王振飚. 环保型铝合金线材钝化液的研制和应用[J]. 辽宁石油化工大学学报, 2015, 35(1): 8-11,19.

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环保型铝合金线材钝化液的研制和应用

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