电子工艺技术
電子工藝技術
전자공예기술
ELECTRONICS PROCESS TECHNOLOGY
2013年
2期
108-109
,共2页
刘东光%胡江华%卢海燕%吴晓霞
劉東光%鬍江華%盧海燕%吳曉霞
류동광%호강화%로해연%오효하
导电化学氧化%阿洛丁%扫描电子显微镜%铝合金%盐雾试验
導電化學氧化%阿洛丁%掃描電子顯微鏡%鋁閤金%鹽霧試驗
도전화학양화%아락정%소묘전자현미경%려합금%염무시험
Conductive chemical oxidation%Alodine%SEM%Aluminium alloy%Salt spray test
采用传统导电化学氧化和无铬-阿洛丁(Alodine)工艺对6063铝合金进行表面化学处理,借助扫描电子显微镜,计算机显微图像分析仪和盐雾试验等分析氧化膜层微观形貌特征、成分及相组成.分析结果表明:阿洛丁化学转化膜呈现致密的膜层,耐腐蚀性能较强.
採用傳統導電化學氧化和無鉻-阿洛丁(Alodine)工藝對6063鋁閤金進行錶麵化學處理,藉助掃描電子顯微鏡,計算機顯微圖像分析儀和鹽霧試驗等分析氧化膜層微觀形貌特徵、成分及相組成.分析結果錶明:阿洛丁化學轉化膜呈現緻密的膜層,耐腐蝕性能較彊.
채용전통도전화학양화화무락-아락정(Alodine)공예대6063려합금진행표면화학처리,차조소묘전자현미경,계산궤현미도상분석의화염무시험등분석양화막층미관형모특정、성분급상조성.분석결과표명:아락정화학전화막정현치밀적막층,내부식성능교강.
The conductive chemical oxidation and Chromium-Free Alodine process were carried out for 6063 aluminum alloy. The microstructure, composition and properties of the chemical oxidation film on aluminum alloy were studied by SEM, computer microscope and neutral salt test, and the results indicated that the resistant corrosion of chromium-free Alodine film on Al-alloy was better than conductive chemical oxidation film.
