Plasma cleaning machine for soft pack lithium battery before printing Plasma surface treatment

Plasma cleaning machine for soft pack lithium battery before printing Plasma surface treatment
Product Description
Jet spray project specifications
Size (length * width * height) 470mm * 370mm * 140mm
Weight 20kg
Power supply AC220V, 50-60HZ
Plasma output power N2: 100-300W; CDA: 120-300W (maximum 300W) 1-2KW
Plasma effective diameter 20-80mm (optional)
Plasma effective height 20-40mm
Electrode tip alloy
Ceramics imported insulating ceramics
Working gas consumption N2: 40±6L/min CDA: 46±6L/min
Packaging & Shipping
Background technique:The existing modular batteries are mostly assembled by stacking multiple cells, and the cells generally need to be cleaned and glued before stacking. The cell cleaning process is mainly to effectively remove the black on both sides of the cells. Film, the common black film is mostly PET, which is produced during the production process of the battery. At present, the cell cleaning process is mostly carried out by the cooperation of dispersed stations and operators, which does not have continuous production functions. Not only the cleaning efficiency is low, but the dependence on the operators is strong, which is not conducive to the quality of the cell products to a certain extent. control.Technical realization elements:In order to solve the above technical problems, the utility model provides a battery cell plasma cleaning device. The battery cell cleaning device places the battery cell on a jig, and is driven by a conveyor belt through the plasma cleaning channel, and is installed in the cleaning channel. The plasma cleaning head on the inner wall performs plasma cleaning operation on the side of the cell. The entire cleaning process can be continuously automated without the cooperation of the operator. After plasma cleaning, the cleaning area of the cell surface is more than 80%. The surface of the cell after cleaning The tension is greater than 46mN/M, which effectively guarantees the cleaning quality of the battery cell and at the same time greatly improves the cleaning efficiency.A cell plasma cleaning device includes a supporting body, a conveyor belt, a plasma cleaning head, a plasma generator, and a plasma transformer; the supporting body is provided with a cleaning channel, the conveyor belt passes through the cleaning channel, and the two inner side walls of the cleaning channel are respectively A plasma cleaning head is installed, the distance between the plasma cleaning head and the inner wall of the cleaning channel is adjustable, the plasma cleaning head is electrically connected with the plasma generator, and the plasma generator is electrically connected with the plasma transformer.
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