lithium ion battery production equipment

The DC Resistance Tester is a multifunctional device and is mainly used for testing battery performance. It can accurately measure the DC internal resistance and open circuit voltage of batteries. By combining the upper-level machine, PLC and hardware integration, it has realized the intelligent automation of the testing process. The equipment can be connected with automated production lines for AGV cart loading and unloading, and significantly improve testing efficiency. Its unique modular structure design allows for easy replacement and maintenance of components. In the battery detecting cycle, it can conduct charge and discharge tests under multiple cutoff conditions, meeting the multiple  testing modes such as constant current with voltage limit and constant power, and other testing modes. Its powerful data monitoring function can display when executing the test and supports export in EXCEL format, which can provide in-depth analysis of battery performance. It is an important device in the Battery Testing System, and also can act as a Battery Sorting Machine, in which batteries can be accurately sorted based on the test data. 

 

 

High Testing Accuracy: With a current accuracy of ±0.05% FS and a voltage resolution of 0.1mV, it can help accurately obtain performance data of the battery. 

Good Energy-saving Effect: With a power factor ≥95% and an energy recovery efficiency ≥70%, it can help save energy and costs. 

Strong Compatibility: The device contains multiple communication methods of connection, such as with the MES system helping data management, and compatibility with 22400 cylindrical cells. 

 

 

 

Production Manufacturing Scenario: With a variety of charge and discharge function modes, the device can simulate multiple usage conditions to test batteries. Relying on the high precision of the test data and fast data recording cycle, it can quickly screen batteries that perform poorly on the respective production line. As a Battery Sorting Machine, it can greatly improve the quality of battery products, while reducing the defect rate. 

R&D Testing Scenario: Testing with precise current and voltage testing accuracy gives rich data support for battery R&D personnel. The verification of battery performance with multi-mode cycle tests can enable deeper studying of battery performance, which can be relied on for battery design improvement in performance. 

Quality Inspection Scenario: Connection to the MES system provides opportunities for data management to trace performance quality of the battery, and gives opportunities for quality transition analysis in testing scenarios. The hardware and software protection function of the equipment maintains reliable testing of battery performance in many complex scenarios, and provides solid support for battery product quality inspections.