Secondary artificial graphite granulation process is an important process of high-end artificial graphite with high barriers, many kinds of coating materials and additives, and easy to appear uneven coating or coating fall off, or poor coating effect. Started to apply the PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal technology, developed best-selling products, for high-end consumption negative electrode and fast charging low expansion power negative electrode, expansion coefficient is very low, greatly improve the power battery fast charging performance and cycle life.
Different manufacturers choose different precursors, heating procedures are different, so that the coating thickness, uniformity, etc., so that the product cost and performance will be different. Application of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC iron removal process leading, uniform thickness, and applied to the production process of best-selling products, can be used for high energy density fast charge consumption or power cathode,
The graphitized MATERIAL is transported to the ball mill and PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC through vacuum for physical mixing and ball grinding. 270 mesh molecular sieve is used for screening, and the material under the screen is removed for iron, inspection, measurement, packaging and storage. The material on the screen is further ball milling to reach the particle size requirements after screening.
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