电池**性检测设备 -> 电池针刺试验机

试验应在20℃的环境温度下进行，将接有热电偶的电池（热电偶的触点固定在电池大表面上）置于通风橱中，用直径2~8mm的无蚀锈钢针以10mm/s~40mm/s的速度 刺穿电池*大表面的中心位置，并保持任意时间。

The test should be carride out in the environment at 20℃. Put the battery connected to thermocouple (with contacts fixed to th large surface of the battery) in the hood, penetrate the of the largest surface of the battery with 2~8mm diameter stainless steel needle at 10~40mm/s speed, and maintain any time.