S1304-1-5 気中放電加工による堆積加工・表面処理(先端材料と加工)

概要

論文の詳細を見る
Electrical Discharge Machining (EDM) is effectual machining method as additive machining not only for removal machining. However, accreted layer becomes carbide to combine with decomposition carbon of oil. Therefore, a purpose of this study is accretion machining of pure material by EDM. In this study to clarify the influence on the deposits thickness under the dry EDM, the following electrodes were investigated for the titanium work-piece. (1) Titanium electrode (2) Green-compact electrode of titanium. The experimental results revealed that using titanium electrode brought increase of hardness on surface, nevertheless there are no accreted. However, machining under the green compact electrode of titanium produced about 1mm thickness accreted at local part on the surface.
一般社団法人日本機械学会の論文
2009-09-12