SED-70新日本碳素,SED-70石墨电极型号:SED-70 (适用于精加工)体积密度1.85 g/cm3;隙率5%;肖氏硬度80;抗折强度78MPa;电阻率18μΩ.m;参照型号:-63 (TOYO TANSO);HK-75 (TOKAI);EX-70 (IBIDEN);EDM-200 (POCO);R8510 (SGL);E+25 (LCL)SED-70新日本碳素,SED-70石墨电极型号:SED-70 (适用于精加工)体积密度1.85 g/cm3;隙率5%;肖氏硬度80;抗折强度78MPa;电阻率18μΩ.m;参照型号:-63 (TOYO TANSO);HK-75 (TOKAI);EX-70 (IBIDEN);EDM-200 (POCO);R8510 (SGL);E+25 (LCL) |
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