Silicon Electrode 실리콘 전극 제품 설명 Gas Flow를 통하여, Plasma 상태를 만들어 주는 역할을 합니다. View more information 사양 ` Properties Value Material Single Crystal Silicon Out diameter 500mm ~ 240mm Resistivity(Ω.㎝) Low Res. (<0.02) /Middle Res. (1~4) /High Res. (60~90)) Gas hole Diameter 0.7~0.3mm /Roundness < 0.05mm/Concentricity < 0.05mm/ Δ XY-Position < 0.05mm(60~90)) Surface condition Polishing, Lapping, Grinding Surface Flatness < 5㎛ Machining precision < 10㎛ Quality Chipping, Scratch/Crack free Contamination/Stain free