1,Select the best material which meets the state standards.
2, The raw material will be crushed and calcined.
3, The material need to be medium crushed and milled.
4, Screen the milled material and dose the material.
5. The material will be kneaded.
6. Use the equipment extruded and formed the raw shape.
7. The raw graphite electrode need to be baked and impregnated, then it will be had a graphitization. (The high power graphite electrode is baked twice and impregnated one time. The ultra high power is baked three time and impregnated twice.)
8. Machine the formed graphite electrode. After inspection, the final product finished.