고급 흑연 가공으로 마이크론 수준의 공차 달성 가능? 교정, 강성, 정밀도
In EDM (electrical discharge machining) work, a few microns is a big deal. Parts may not fit mould. This is why you cannot machine high end graphite. In precision work advanced graphite machining is a must. The graphite shops know one thing. When used as a cutting tool, graphite is not metallic. Dust, tool wear […]