Storage battery plate and preparation technology thereof

Abstract

The invention discloses a storage battery plate and a preparation technology thereof and relates to the technical field of storage battery plate preparation. The storage battery plate comprises a baseplate, lugs and fake lugs. Each lug is arranged at one side of the base plate. The other end of each lug is connected with each fake lug. The preparation technology comprises the following steps of preparing alloy plate grid; preparing lead paste; and coating the lead paste on the plate grid and carrying out solidification. According to the storage battery plate and the preparation technology, through setting of the fake lugs, in a preparation process of the plate, a worker can clamp and process the plate conveniently; through setting of L-shaped plates and F-shaped plates, the material consumption is reduced and the production cost is reduced; and through setting of the ribs, a utilization rate of active materials in a storage battery is improved, and the current pass speed is improved.In the preparation process of the lead paste, through two-period feeding, the lead powder and additives are added in batches, the stirring is relatively uniform in a lead mixing process, the lead paste quality is improved, the plate quality is improved, and the service life of the storage battery is prolonged; and through rotary solidification and drying, the solidification time is reduced, and the solidification efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of battery pole plate preparation, in particular to a battery pole plate and a preparation process thereof. Background technique [0002] As a power source that can store and discharge repeatedly, batteries are widely used in daily life because they are easy to use and can be charged and discharged repeatedly, replacing traditional dry batteries; the plates are an important part of lead-acid batteries. It plays the role of supporting the active material, serving as the carrier of the active material, and conducting the current, so that the current is evenly distributed on the active material. [0003] The battery plate structure in the prior art has a simple structure, but since the battery is generally stationary during the actual application process, the active material in the lower part of the battery plate structure will be sulfated, and the active material is attached to the battery plate structure. On...

AI Technical Summary

Problems solved by technology

[0003] The battery plate structure in the prior art has a simple structure, but since the battery is generally stationary during the actual application process, the active material in the lower part of the battery plate structure will be sulfated, and the active material is attached to the battery plate structure. On the ribs, the active material is not fully utilized, and the active material is far away from the ear during recycling, and the current passing through the charging process is small and slow, resulting in the insufficient charge of the active material here. The sulfation of the active material, that is, hard and irreversible lead sulfate, reduces the utilization rate of the active material, resulting in insufficient battery capacity and premature termination of life

Images