Storage battery production technological process

Abstract

The invention discloses a storage battery production technological process. The storage battery production technological process comprises the following sequences and steps: oxidizing and screening electrolytic lead into lead powder for standby use in a powder milling machine; casting lead, tin and calcium aluminum alloy into a grid for standby use; firstly, filling the grid with lead plaster, rinsing by diluted sulfuric acid, then spraying deionized water after carrying out surface drying in advance, sending electrode plates to a drying room for solidification treatment, additionally arranging an air inlet door during a solidification process so as to increase the oxygen supply amount in the drying room, and preparing unformed electrode plates for standby use; inserting the prepared unformed electrode plates in a battery jar, sealing, pouring the diluted sulfuric acid in the battery jar, carrying out redox reaction on the unformed electrode plates and the diluted sulfuric acid under the action of a direct-current power supply, and cleaning and drying the unformed electrode plates after completing the redox reaction, thus preparing positive and negative electrode plates for assembly of a battery; assembling the positive electrode plate and the negative electrode plate, and preparing into a finished battery. According to the storage battery production technological process disclosed by the invention, quick charging can be realized, and the service life of a lead-acid storage battery can be prolonged.

Description

technical field [0001] The invention relates to the technical field of storage batteries, in particular to a storage battery production process. Background technique [0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally referred to as a battery. After discharge, the internal active material can be regenerated by charging, and the electrical energy can be stored as chemical energy. When it needs to be discharged, the chemical energy can be converted into electrical energy again. A type of battery is called a storage battery, also known as a secondary battery. A storage battery is a device that directly converts chemical energy into electrical energy. It is a rechargeable battery designed to recharge through a reversible chemical reaction, usually referring to a lead-acid battery. , the chemical reaction of the discharge of the existing lead-acid storage battery is to rely on the active material of the positive plate and...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a battery production process, which has the advantage of long service life and solves the problem of short service life of lead-acid batteries