Lithium battery plate extrusion machine

rial of lead dioxide is discharged, the degree of shrinkage and expansion will be greatly reduced, and the destruction of the binding force will become slower. Therefore, the deeper the discharge depth, the longer the cycle life Short. The influence of temperature, the life of lead-acid batteries increases with increasing temperature. Between 10 ℃ ~ 35 ℃, each increase of 1 ℃, about 5 ~ 6 cycles, between 35 ℃ ~ 45 ℃, every Increasing 1 ° C can extend the life by more than 25 cycles; above 50 ° C, the life is reduced due to the loss of the negative electrode sulfuration capacity of the separator. Demand is controlled, and some new technologies such as internalization technology are used to produce, and the appearance of pollution usually does not occur. Liu Yanlong, secretary-general of the China Chemical and Physical Power Supply Professional Association, stated that the "access conditions for lead-acid battery occupations" mentioned recovery and regeneration, and the collection of these processes could also be an important question for the pollution of lead-acid battery regeneration. At present, the main force of the domestic lead-acid battery collection is some individual companies, and most of them are individual people engaged in collecting.

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