Battery pack bottom needle puncture testing machine-Global supplier

No. 7 Shengfeng Road, Xinhe Entrepreneurship Industrial Park, Wanjiang District, Dongguan City, Guangdong Province

1、 Product Name:Battery pack bottom needle puncture testing machine

2、 Product model: GX-5068-T

3、 Product use: This test bench is mainly used for needle puncture and overheating out of control testing at the bottom of battery packs, while also providing visitation functionality.

4、 According to standards: GB38031-2020, GB/T 31485-2015

5Battery pack bottom needle puncture testing machineControl system and acquisition system:

1. Monitoring system: temperature information curve, voltage information curve, steel needle stroke, steel needle speed, needle punching force value, testing time.

2. Timer: Integrated by the testing system, it starts timing when the steel needle is subjected to force; Stop timing when the steel needle exits.

Measurement and control system: The control system adopts a computer+proximity controller, which can synchronously collect and store variables such as needle force, displacement, speed, time, voltage, temperature, etc. during the test process, and display them

VIBattery pack bottom needle puncture testing machineMain technical parameters:

Control method	Remote computer+close range control cabinet
Squeeze needle drive method	Servo motor drive
Bottom needle punching force	0~20KN (can specify 40KN or other force ranges)
Strength accuracy	±0.4%FS.
Acupuncture speed	0.1~25mm/s
Acupuncture displacement accuracy	＜0.5%FS
Acupuncture speed accuracy	＜0.5%FS
Bottom needle punching stroke	0-300M
Maximum weight of sample	More than 700kg
Temperature acquisition channel	20 channels (can be specified)
temperature range	0~1500 ℃ (depending on the actual thermocouple type)
temperature accuracy	±1℃
Temperature acquisition rate	20Hz
Voltage acquisition channel	2 通道 200
voltage range	0~1000V
Voltage accuracy	±0.5% FSR
Voltage acquisition rate	100Hz
Data storage method	Real time recording and saving of data without data loss or loss

7、 Battery pack bottom needle puncture testing machineTest software functionality: Real time recording: force value, displacement, temperature, voltage value, time, and can be displayed in one interface curve, making observation and analysis simple and convenient; The data can be exported to an Excel spreadsheet, equipped with multi-channel data collection. All data collection in the system is integrated and can be analyzed on the same timeline.

8、 Synchronous Data Collection System：It can synchronously collect and store variables such as needle punching force, displacement, speed, time, voltage, temperature, etc. during the experimental process, and display them. And it can automatically save all these variables into one data file, making it easier for post-processing and analysis of experimental data (i.e. it is not allowed to divide experimental variables into several data files for separate storage)

Save).

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