Supercharge Your Innovation With Domain-Expert AI Agents!

Method for manufacturing green plate of storage battery

A production method and battery technology, which are applied in lead-acid battery electrodes, battery electrodes, electrode carriers/current collectors, etc., can solve the problems of large internal resistance and high cost of green plates, and achieve consumption saving, light weight, and resistance reduction. Effect

Inactive Publication Date: 2016-10-26
镇江奥美机电设备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for manufacturing battery green plates, which can solve the problems of large internal resistance and high cost of existing battery green plates

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following operation steps are used to make the battery green plate: prepare 100 kg of grid lead alloy, and the grid lead alloy is obtained by melting the following materials by weight: 0.18 g of calcium, 1.5 kg of tin, 0.06 kg of aluminum, 0.002 kg of iron, and bismuth 0.005 kg, 0.001 kg of zinc, 0.001 kg of antimony, 0.001 kg of silver, 0.0015 kg of copper, 0.001 kg of arsenic, and the rest are lead. Put these raw materials into the smelting pot for melting; inject the molten grid lead alloy melt into the continuous casting grid mold to make long grid strips and roll them into tubes for use; At the entrance, put the lead paste into the lead paste hopper of the plate coating machine, and evenly apply the lead paste on the connecting grid belt; divide the connecting grid belt into single-piece battery wet plates; arrange the battery wet plates into drying The surface of the kiln is dehumidified, the temperature of the drying kiln is 180 ℃-200 ℃, and the drying time i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for manufacturing a green plate of a storage battery. The green plate is manufactured by a grid lead alloy obtained through melting of calcium, tin, aluminum, ferrum, bismuth, zinc, stibium, silver, copper, arsenic and lead. The method comprises the following steps: placing the grid lead alloy into a melting pot to be molten; then injecting the lead alloy solution into a continuously cast grid die to manufacture a strip-shaped connecting grid strip rolling cylinder for later use; inputting a cast connecting grid strip into the inlet of a plate coating machine, throwing a lead plaster into a lead plaster hopper of the plate coating machine, and uniformly coating the connecting grid strip with the lead plaster; dividing the connecting grid strip into single storage battery wet plates; arranging and placing the storage battery wet plates in a drying kiln for surface dehumidification, wherein the temperature of the drying kiln is 180-200 DEG C, and the drying time is 15 seconds; feeding the dried storage battery wet plates into a curing room to be cured, wherein the curing time is 38 h; taking the storage battery wet plates out of the curing room. Compared with the prior art, the invention has the advantage that the storage battery assembled by the green plate is small in internal resistance and light in weight.

Description

technical field [0001] The invention relates to the technical field of lead-acid battery manufacturing, in particular to a manufacturing process method for producing green plates for lead-acid batteries. Background technique [0002] The green plate refers to the plate that has not been charged. The production of the green plate is the first process in the manufacturing process of the lead-acid battery, and it is also a crucial process; the quality of the green plate directly affects the overall quality of the battery. quality. At present, the green plate is produced by continuous coating of a single grid, and the green plate has the problems of large internal resistance, heavy weight and high production cost. The reason for these problems is that the quality of the green plate is not only related to its production method, but also related to the formula of the lead alloy of the green plate. Therefore, people have carried out a lot of experiments, and have been looking for...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01M4/16H01M4/84H01M4/68C22C11/06
CPCC22C11/06H01M4/16H01M4/68H01M4/685H01M4/84Y02E60/10
Inventor 朱彬张志杰朱茂文
Owner 镇江奥美机电设备有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com