Beneficial effects PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC preparation process of cathode material of sodium ion battery. In the process of preparing electrode sheet, hot air is first preheated to remove most of the water in the slurry to make it set. Then, the coated positive electrode material is compacted by a hot press roller. At least two hot press rollers are arranged in the drying box, and each hot press roller is arranged directly above one of the supporting rollers.
PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC field A control box is also provided on the frame, and a plurality of shock absorbing legs are also provided on the lower surface of the frame. In addition, the heat transfer of the hot press roller is used for heating and drying, and the remaining moisture is completely removed. Compared with the traditional drying process only through air drying, the whole drying process can not only completely remove all the moisture in the positive electrode material,
Moreover, it can effectively prevent the cracking of the electrode sheet during the drying molding process, strictly ensure the quality of the electrode sheet prepared by PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC, improve the service life of the whole sodium-ion battery and reduce the possibility of damage to the sodium-ion battery.
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