Case Study | Power Battery Pack Air Tightness Testing Project

Maintenance Challenges

1. Lack of Intelligent Testing in Traditional Methods
   Conventional air tightness verification often relies on manual air pump injection, making it difficult to accurately quantify leakage rates or generate detailed evaluation reports.

2. Inconsistent Stability in Traditional Testing
   Environmental factors such as temperature variations significantly impact the accuracy of traditional air tightness testing, leading to inconsistent results and unreliable performance.

Testing Equipment

FQ-80H High-Pressure Battery Leakage Tester

Project Achievements

1. High & Low-Pressure Integration
   The FQ-80H enables comprehensive air tightness validation for both liquid cooling plates and internal battery pack chambers, offering a multi-functional, high-efficiency testing solution while maintaining precision in various environments.

2. Real-Time Visual Display
   The system utilizes dynamic graphical processing to present a clear visual representation of each testing phase, making the entire air tightness testing process transparent and easy to interpret.

3. Accurate Comparative Analysis
   By comparing multiple test cycles, the system delivers high repeatability and superior stability, minimizing the influence of external environmental factors on test accuracy.

4. Customizable Features

• Remote OTA Support: Allows for seamless software updates and user interface customization.

• IoT & Data Integration: Enables cloud-based data tracking and platform-based analysis for enhanced monitoring and reporting.