选择钼酸钠作为磷化液的主促进剂.对其所得磷化膜的耐蚀性和膜重做了检测;用扫描电子显微镜对磷化膜的微观结构进行分析;同时研究了磷化时间和磷化温度对磷化膜性能的影响.
Na_2MoO_4 was selected as the main accelerator for phosphating process at ambient temperatures.Then the effect of phosphating time and temperature on the mass gain of phosphate coatings was studied and the microstructure of phosphate coatings was observed with SEM.The corrosion resistance of phos-phate coatings was also examined.
参考文献
| [1] | 吴文镶.锌系磷化液成膜条件及技术改进[J].腐蚀与防护,2007,28(3):132. |
| [2] | Palraj S,Selvaraj M,Jayakrishnan P.Effect of phosphate coatings on the performance of epoxy polyamide red oxide primer on galva-nized steel[J].Progress in Organic Coatings,2005,54(1):5. |
| [3] | 程烨,周德民.环保型常温磷化液的研制[J].表面技术,2005,34(4):80. |
| [4] | Li G Y,Niu L Y,Lian G S,et al.A Black phosphate coating for C1008 steel[J].Surface and Coatings Technology,2004,176(2):215. |
| [5] | 鲁维国,李淑英.羟胺低温磷化[J].材料保护,2004,37(2):39. |
| [6] | 陈彬,闻志红.常温下钢铁的磷化及工艺[J].郑州铁路职业技术学院学报,2005,17(3):51. |
| [7] | 林修洲,龚敏,张远声,等.钢铁的常温磷化液配方优选[J].腐蚀与防护,2006,27(1):35. |
| [8] | 张圣麟,陈华辉,李红玲,等.常温磷化处理技术的研究现状及展望[J].材料保护,2006,39(7):42. |
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%