New energy vehicle testing equipment mainly includes the following types:
1. Air Tightness Tester: This device is used to test the sealing performance of battery packs, evaluate their waterproof and dustproof ratings, and ensure sealing integrity during use. It works like a careful doctor, checking whether the battery enclosure is tightly sealed to guarantee proper gas sealing performance.
2. Burst Pressure Tester: This device can simulate battery safety behavior under extreme operating conditions and evaluate safety performance under severe mechanical damage. It acts like a strict examiner, applying extreme stress to the battery to judge its safety response under severe destructive conditions.
3. Breathing Cycle Tester: This equipment applies long-term small gas loading and unloading cycles to the battery to evaluate cycle life and operational safety. Like a physical trainer, it tests battery endurance through prolonged cycling and assesses safety for long-cycle applications.
4. Breathing and Burst Integrated Machine: This device integrates both breathing cycle and burst pressure test modes, enabling fast and efficient dual verification of battery safety performance. It combines two test items into one machine to complete the battery check quickly and efficiently.
5. Pressure Loading Testing Machine: This equipment applies different pressures to test the mechanical strength and compression resistance of the battery. Like a strength trainer, it subjects the battery to various loads and carefully examines its ability to withstand compression.
In summary, as new energy vehicles represent a key direction for future development, the safety of their power systems is critical. By using these specialized battery testing devices, manufacturers can comprehensively evaluate battery safety, service life, and mechanical strength. Selecting appropriate testing solutions allows thorough verification of battery safety indicators from the source, ensuring quality and providing greater peace of mind for electric vehicle operation.
For non-standard fixtures, sealing adapters, or structural components used in these new energy battery testing instruments, Hansheng Automation provides custom machining services based on customer specifications and required tolerances.
