理化检验-物理分册2026，Vol.62Issue(3)：17-22,6.DOI:10.11973/lhjy-wl250227
钼靶材金相试样的电解抛光工艺
Electropolishing process for metallographic specimens of molybdenum target
王波 1左烨盖 1行亚宁 1张凌云 1贺红 1孙怡航 1郑苑萍1
作者信息
- 1. 金堆城钼业股份有限公司,西安 710100
- 折叠
摘要
Abstract
In order to improve the quality of metallographic examination of molybdenum target,the effects of electropolishing voltage and electropolishing time on the polishing quality of molybdenum metallographic specimens were investigated,and the factors influencing the electropolishing outcome were analyzed.The results show that as the electropolishing voltage increased and the electropolishing time extended,surface scratches on the specimens gradually disappeared.However,black regions and small dark spots appeared due to the adhesion of corrosion products.In cases of over-etching,black grains with corrosion pits formed on the surface.The optimal electropolishing result for molybdenum target was achieved at an electropolishing voltage of 35 V and an electropolishing time of 30 s.关键词
钼靶材/金相检验/电解抛光/抛光电压/抛光时间Key words
molybdenum target/metallographic examination/electropolishing/polishing voltage/polishing time分类
矿业与冶金引用本文复制引用
王波,左烨盖,行亚宁,张凌云,贺红,孙怡航,郑苑萍..钼靶材金相试样的电解抛光工艺[J].理化检验-物理分册,2026,62(3):17-22,6.
