Product ProcessSemi GPC (SGPC) inobva kune insulation layer ye acheson furnace.Tembiricha yegraphitization iri mumhando.ye1700-2500ºC. Iyo ndeye themedium tembiricha graphitization chigadzirwa. Iyo ine economical recarburizer nayoyakakwira yakagadziriswa kabhoni, yakaderera sarufa yemukati, kukurumidza kunyungudika mwero uye yakanyanya kunyura.