[1]路春娥.磷酸-硫酸体系抛光液对铝型材化学抛光的研究[J].东南大学学报(自然科学版),1999,29(4):132-135.[doi:10.3969/j.issn.1001-0505.1999.04.028]
 Lu Chune.Studies on Chemical Polishing for Aluminium Alloy Using Phosphoric Acid-Sulfuric Acid System Polishing Solution[J].Journal of Southeast University (Natural Science Edition),1999,29(4):132-135.[doi:10.3969/j.issn.1001-0505.1999.04.028]
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磷酸-硫酸体系抛光液对铝型材化学抛光的研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
29
期数:
1999年第4期
页码:
132-135
栏目:
化学化工
出版日期:
1999-07-20

文章信息/Info

Title:
Studies on Chemical Polishing for Aluminium Alloy Using Phosphoric Acid-Sulfuric Acid System Polishing Solution
作者:
路春娥
东南大学化学化工系, 南京 210096
Author(s):
Lu Chun’e
Department of Chemistry and Chemical Engineering,Southeast University,Nanjing 210096
关键词:
铝合金 化学抛光 磷酸-硫酸体系抛光液
Keywords:
aluminium alloy chemical polishing phosphoric acid-sulfuric acid system polishing solution
分类号:
O646.6
DOI:
10.3969/j.issn.1001-0505.1999.04.028
摘要:
用光反射法和重量法研究了化学抛光液组成和操作条件对抛光效果的影响, 讨论了抛光机理. 最佳抛光液组成和操作条件如下: 磷酸-硫酸体积比80:20,硫酸镍1.0 g/L,YG05添加剂0.6 g/L,水含量小于等于15 g/L,温度75 ℃,抛光时间4 min. 生产应用表明,磷酸-硫酸体系抛光液及其抛光工艺具有铝合金表面光亮度高、 反应温度低和无黄烟等优点,完全可以代替用磷酸-硫酸-硝酸体系抛光液对铝合金的化学抛光.
Abstract:
Influence of composition of chemical polishing solution and operating conditions on the polishing effect of aluminium alloy was studied using optical reflection method and gravimetric method,and the polishing mechanism was discussed. The optimum composition of polishing solution and operating condition are as follows: volume ratio of phosphoric acid-sulfuric acid of 80:20,nickel sulfate concentration of 1.0 g/L,YG05 additives concentration of 0.6 g/L,water content less than 15 g/L,temperature of 75 ℃,and polishing time of 4 min. It is shown from the experiments that the phosphoric acid-sulfuric acid system polishing solution and its polishing technology have some advantages such as highly bright surface of aluminium alloy,low reaction temperature and free of yellow smoke pollution. This polishing solution can be used for chemical polishing of aluminium alloy in place of phosphoric acid-sulfuric acid-nitric acid system polishing solution. 

参考文献/References:

[1] Sakae Tajima.New nontoxic chemical polishing baths for aluminum.Plating and Surface Finishing,1985,72(6):64~67
[2] 张永光,陈克峰,郑兰香.用荧光光度法研究铝阳极氧化膜的吸附性能.材料保护,1991,24(5):23~25
[3] 高桥英明,永山政一.Surface films formed on aluminum by different pretreatments 1.XPS analysis of thickness and chemical composition.金属表面技术(日),1985,36(3):96~98

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备注/Memo

备注/Memo:
第一作者:女, 1947年生, 本科, 工程师.
更新日期/Last Update: 1999-07-20