邯鄲市永慶碳素有限公司，生產(chǎn)的(UHP)超高功率石墨電極采用撫順二廠優(yōu)質(zhì)石油焦加配30%日本進口針狀焦為原料，按照超高功率石墨電極生產(chǎn)工藝，經(jīng)粉碎、篩分、配料、混捏、壓型、焙燒、高壓浸漬、二次焙燒、石墨化、機加工等工序精致而成。接頭采用日本進口油系針狀焦，三浸四燒工藝制成,.產(chǎn)品已經(jīng)達到國內(nèi)外的使用技術指標。

Handan Yongqing Carbon Co., Ltd. uses high-quality petroleum coke from Fushun No. 2 Plant and 30% needle coke imported from Japan as raw materials to produce UHP graphite electrodes. According to the production process of UHP graphite electrodes, UHP graphite electrodes are refined by grinding, screening, ingredients, mixing, pressing, roasting, high-pressure impregnation, secondary roasting, graphitization and mechanical processing. The joint is made of needle coke imported from Japan by three immersion and four firing process. The product has reached the technical specifications at home and abroad.