Abstract：The effective black on titanium alloy surface were makd by the Na3PO4- KF- HF solution system of TC4 titanium alloy surface conversion coating treatment. The conversion coating surface morphology and composition were analyzed using SEM, EDS and XRD.To study the acid pickling of Na3PO4- KF- HF solution system transformation of TC4 titanium alloy surface film deals with the influence of film to put on weight, and to compare the before and after the film coating adhesion, the results show that the mixed solution of phosphate, fluoride treatment significantly improved its sample surface coating adhesion.
收稿日期: 2014-01-06
出版日期: 2014-04-28
通讯作者:
陈廷益
E-mail: tingyi.chen@gznu.edu.cn
引用本文:
陈廷益，李欣明，吕院生. TC4钛合金在Na3PO4-KF-HF溶液体系中转化膜的制备及其性能研究[J]. , 2014, 21(2): 16-20.
CHEN Ting-yi, LI Xin-ming, LV Yuan-sheng. TC4 Titanium Alloy Surface Phosphate Black and Adhesion Performance Research. , 2014, 21(2): 16-20.
2014, Vol. 21 
