Hilaw na Materyal: Needle Coke
Diameter: 300mm-700mm
Haba: 1800mm-2700mm
Paglalapat: Paggawa ng Bakal
Ang ultra high power graphite electrode ay pangunahing gawa sa high-grade needle coke bilang hilaw na materyales at coal asphalt bilang binder sa pamamagitan ng calcination, batching, kneading, molding, baking, impregnation, graphitization at machining.Ang graphitization heat treatment nito ay dapat isagawa sa Acheson graphitization furnace o Length-wise graphitization furnace.Ang temperatura ng graphitization ay hanggang 2800 ~ 3000 ℃.