Graphite electrodes Production Process
Graphite electrodes Production Process
1. Raw materials (100% imported needle coke, coal tar pitch).
a) Crushing.
b) Calcining (Calcination).
c) Pulverizing, Weighting, Screening and Dosing (Classify the screened coke according to gain size and store them in individual silos).
d) Mixing (Knead the mixed coke and binder pitch into kneader).
2. Forming (The kneaded material is formed into a green electrode by extrusion press through various press nozzles and by the extrusion press and cut into specified lengths).
a) Water-cooling
3. Baking
4. Impregnation
5. Rebaking
6. Graphitizing
7. Machining
8. Inspection
9. Packing
10. Shipping
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10th Global Needle & Application Market Summit Forum (Chengdu) | In 2019, the global needle coke market continued to show a good situation with high prices, but the market price was mixed. The Chinese needle coke... |
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电炉石墨电极 HP 高功率300mm | Graphite electrodes HP (High Power) HTS Code: 8545.11.0000 Carbon Electrodes Of A Kind Used In Furnaces |
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电炉石墨电极 | 原料：100%进口的针状焦 |
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石墨电极 | |
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超高石墨电极600mm |
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