| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode or the like for electric discharge surface treatment, which has many options for material particles and is easily manufactured.SOLUTION: An electrode (10) for electric discharge surface treatment generates electric discharge between a treated material (18) and the electrode to form a film (20) on the surface of the treated material by the energy and includes: a green compact (28) of material particles (14); and carbon (22) carbonized from a resin (12) impregnated in the green compact. |
