标签： brittle edge control

γ-TiAl 涡轮静子段封严槽与冷却孔配刀

Gamma TiAl Shroud Tooling for Feather-Seal Slots and Cooling Holes

针对γ-TiAl涡轮静子段的曲面气路、羽状封严槽、薄边和冷却孔，选择金刚石涂层硬质合金、支撑开槽及低推力钻削方案。