The production cost of artificial graphite anode mainly includes the procurement cost of raw materials (coke, asphalt), the processing cost of graphitization and PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC, and other manufacturing and labor expenses, among which the graphite chemical sequence accounts for 50%-60% of the production cost. The overall single ton investment cost of graphitization construction is relatively high, with an average of more than 10,000 yuan/ton, which is the key to cost reduction and the core link of negative cost reduction.
The raw materials in artificial graphite account for about 30%-40 % of the production cost. In direct materials, the cost of needle coke usually accounts for 70-80%, so the overall cost of needle coke accounts for about 30%. Different raw MATERIAL coke difference is large, resulting in PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC cost, product price and performance difference is also large. Graphitization capacity shortage drives up prices.
Graphitization is the use of thermal activation to achieve the orderly transformation of thermodynamically unstable carbon atoms from chaotic layer structure to graphite crystal structure. Under the condition that the proportion of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC graphite production continues to increase, the demand for graphitization continues to increase. Industrial chain integration layout, self-built graphitization capacity has become a trend.
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