Power battery needle punching and extrusion integrated testing machine

The power battery compression testing machine is used to simulate the situation where various types of power lithium batteries are subjected to compression or needle puncture during transportation, storage, and use, and artificially present the different conditions that may occur when the battery is subjected to strong external force compression; In the event of a battery fire or explosion during testing, the device should be able to ensure absolute personal safety and not cause harm to the testing environment. When conducting compression tests on batteries, they must not explode or catch fire in order to be qualified.

GB/T 31467.3-2015 "Lithium ion power battery packs and systems for electric vehicles - Part 3: Safety requirements and testing methods"

GB/T 31485-2015 "Safety Requirements and Test Methods for Power Batteries for Electric Vehicles"

1. Environmental temperature: Room temperature~35 ℃;

2. Environmental humidity: 20% R.H to 65 ± 5% R.H;

3. Atmospheric pressure: 86kPa to 103kPa;

4. There is no strong vibration around, no direct sunlight or other heat sources;

5. The installation base should be the ground, and the ground should be clean and flat;

6. Power requirements: 3 ∧, AC380V, 50Hz ± 2%, three-phase five wire system, reliable grounding.