POWER DISTRIBUTOR ELECTRODE

摘要

PROBLEM TO BE SOLVED: To provide a power distributor electrode capable of securing wear resistance without using a binder and a dispersing agent. SOLUTION: The power distributor electrodes 22 and 33 are provided by forming silver-plated layers 2 and 3 on the surface of the electrode 22 and 33, injecting graphite powder at high speed against the silver-plated layer 3, melting the surface of the silver-plated layer 3 by heat generated by this injection, and stacking graphite powder to the molten surface of the silver-plated layer 3 to form a graphite lubrication layer 5. COPYRIGHT: (C)2010,JPO&INPIT