针对国内生产的T5(调质度)镀锡板耐蚀性差、不合格率高的情况,研究了原板成分及晶粒度对镀锡板耐蚀性的影响.采用辉光放电光谱仪测试了大量镀锡板的表层成分分布;采用金相显微镜测试了大量原板的金相结构,并计算出了晶粒度.结果表明,原板中的锰、磷、硅和铝的存在对镀锡板的耐蚀性影响显著,耐蚀性随这些元素含量的上升而下降;原板晶粒度的增大将导致镀锡板的耐蚀性上升.
参考文献
| [1] | Michael C .Tin Plate[J].Plating and Surface Finishing,1998,85(11):66-67. |
| [2] | Yfantis D.;Yfantis B. .A New, Chrome-Free passivation Method of Tinplate[J].Corrosion: The Journal of Science and Engineering,2000(7):700-708. |
| [3] | Kim TY.;Kim KY.;Jin YS. .The effect of a surface oxide layer of electrolytic tin plate on the frictional properties during the ironing operation of a two-piece can-making process[J].Surface & Coatings Technology,1998(3):319-325. |
| [4] | 贡雪南;王林;黄邦霖.镀锡板ATC值与合金层之间的关系[J].宝钢技术,1999(02):30-32. |
| [5] | Zumelzu E;Abezas C .Observation on the influence of microstructure on electrolytic tinplate corrosion[J].Materials Characterization,1995,32(02):143-148. |
| [6] | Murphy T P.Research on tin-based coatings for steel[J].Steel Times International,1994(11):444-445. |
| [7] | Patrick G W.The relevance of the type K parameters in tinplate for plain fruit packs[M].London,1976:270-281. |
| [8] | Harada S;Mochizuki K;Ban T.The effect of surface-enriched elements in killed-steel on tinplate corrosion resistance[M].London,1980:316-331. |
| [9] | Azzerri N;Splendorini L;Bruno R.Improvement of tinplate properties by neutral pickling prior to electroplating[M].London,1980:72-82. |
| [10] | Zubimendi J L.The influence of operating conditions on the morphology of tin electrodeposits and tinplate quality[M].London,1996:85-94. |
| [11] | Carte P R.Effect of alloy weight on corrosion performance,ATC values,and other special properties of tinplate[M].London,1980:380-387. |
| [12] | [J].电镀与环保,2004,24(04):7. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%