摘要
以光泽度作为铝合金制品表面粗糙度的评价指标之一,进行碱性化学抛光实验。采用光泽度仪测试铝合金表面的光泽度,并通过原子力显微镜测试其粗糙度。实验结果表明铝合金表面光泽度越高,其表面粗糙度则越低,其中在抛光基础液加入钼酸铵40 g/L的条件下,5052铝合金光泽度可达299 Gs,对应的表面粗糙度为6.395 nm。
Taking glossiness as one of evaluation index of surface roughness for aluminum alloy products,alkaline chemical polishing experiments were carried out.The glossiness of the surface of the aluminum alloy was tested by using a gloss meter and its roughness was measured by an atomic force microscopy.The experimental results showed that the higher the surface gloss of aluminum alloy,the lower the surface roughness.5052 aluminum alloy glossiness could reach 299 Gs,and the corresponding surface roughness was 6.395 nm,while 40 g/L of ammonium molybdate was added to the polishing base liquid.
作者
潘梦雅
徐善坤
岑豫皖
李晓东
张创优
张千峰
PAN Mengya;XU Shankun;CEN Yuwan;LI Xiaodong;ZHANG Chuangyou;ZHANG Qianfeng(Institute of Molecular Engineering and Applied Chemistry,Anhui University of Technology,Ma’anshan 243002,China;National Machine Quality Supervision and Inspection Center,Ma’anshan 243100,China)
出处
《安徽工业大学学报（自然科学版）》
CAS
2017年第3期260-263,共4页
Journal of Anhui University of Technology（Natural Science）
基金
校企产学研联合科技攻关项目
关键词
铝合金
粗糙度
光泽度
原子力显微镜
aluminum alloys
roughness
glossiness
atomic force microscope
