电镀与涂饰
電鍍與塗飾
전도여도식
ELECTROPLATING & FINISHING
2009年
7期
35-38
,共4页
王建民%汪景奇%苏勇%王开啸%任强
王建民%汪景奇%囌勇%王開嘯%任彊
왕건민%왕경기%소용%왕개소%임강
钛合金%阳极氧化%电压%氟化钠%硬度%耐蚀性%表面形貌
鈦閤金%暘極氧化%電壓%氟化鈉%硬度%耐蝕性%錶麵形貌
태합금%양겁양화%전압%불화납%경도%내식성%표면형모
titanium alloy%anodic oxidation%voltage%sodium fluoride%rigidity%corrosion resistance%surface morphology
在3 g/LNaOH溶液中加入NaF添加剂作为电解液,研究了电压和添加剂浓度对钛合金板表面氧化膜的颜色、硬度和耐腐蚀性的影响,分析了氧化膜的扫描电镜图和X射线衍射图.结果表明:电压是影响阳极氧化膜性能的主要参数,电压和NaF浓度的变化都能引起氧化膜颜色、硬度、耐腐蚀性以及表面形貌等的改变.
在3 g/LNaOH溶液中加入NaF添加劑作為電解液,研究瞭電壓和添加劑濃度對鈦閤金闆錶麵氧化膜的顏色、硬度和耐腐蝕性的影響,分析瞭氧化膜的掃描電鏡圖和X射線衍射圖.結果錶明:電壓是影響暘極氧化膜性能的主要參數,電壓和NaF濃度的變化都能引起氧化膜顏色、硬度、耐腐蝕性以及錶麵形貌等的改變.
재3 g/LNaOH용액중가입NaF첨가제작위전해액,연구료전압화첨가제농도대태합금판표면양화막적안색、경도화내부식성적영향,분석료양화막적소묘전경도화X사선연사도.결과표명:전압시영향양겁양화막성능적주요삼수,전압화NaF농도적변화도능인기양화막안색、경도、내부식성이급표면형모등적개변.
The effects of voltage and NaF concentration on the color, hardness and corrosion resistance of anodic oxidation film on titanium alloy surface were studied using a 3 mol/L NaOH electrolyte with NaF as additive. The SEM images and XRD patterns of the anodic oxidation films were analyzed. The results showed that voltage is the main parameter affecting the performance of anodic oxidation film, and the change of voltage and NaF concentration may result in variations in color, hardness, corrosion resistance and surface morphology and so on for anodic oxidation film.