发明公开
EP0813221A3 Method of making a needle electrode 失效
针状电极的制造过程的

Method of making a needle electrode
摘要:
A method of making a needle electrode is such that a neck portion is formed in a thin wire made of a tungsten single crystal and the thin wire is cut at the neck portion by feeding an electric current in electrolyte.
公开/授权文献
信息查询
0/0