软包锂电池自动真空注液系统研究

A Study on Automatic Vacuum Injection System for Soft Package Lithium Battery

针对现有的软包锂电池注液系统存在的生产效率低、电解液吸收率不高、注液精度低等缺陷,同时保证注液环境的干燥度,研究采用全新的真空注液原理、先进机械结构设计以及智能化的软件系统,整合优化出最优的注液系统动作流程,实现自动注液工艺,提高了生产率、注液精度及电解液的吸收等,进一步促进了电池质量的提升。

In order to solve the defects that are include low production efficiency, low absorption of electrolyte and low precision of liquid injection in the injection system for soft package Lithium battery, and for ensure the dryness of the injection environment. The topic study and use the new theory of vacuum injection, advanced mechanical structure design and intelligent software systems. Integrated and optimization of the liquid injection system operation process to automatic liquid injection precess, and improve the production efficiency, inject precision and electrolyte absorption, etc, at last improve the quality of the batteries.