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China Horizontal Battery Pack Extrusion Needle Testing Machine Supplier, Factory
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China Horizontal Battery Pack Extrusion Needle Testing Machine Supplier, Factory

China Horizontal Battery Pack Extrusion Needle Testing Machine Supplier, Factory

This test bench is mainly used for needle punching and compression testing of battery modules/battery packs or systems to assess and evaluate the safety of products in needle punching and compression environments.

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Product Description

Equipment Structure
The battery pack needle punching and squeezing test bench is composed of an oil source oil circuit, a bench part, an squeezing head part, a steel needle clamping part, a control system, a safety protection system, etc.
Test Standards
GB 38031-2020 Safety Requirements for Power Batteries
GBT 36276-2018 Lithium ion batteries for energy storage
GB/T 31467.3-2015 Safety requirements and testing methods
GB/T 31485-2015 Safety Requirements and Test Methods
QCT 744-2006 Nickel Metal Hydride Battery
GB 31241-2014 Safety requirements for portable products
IEC 62133-1-2017 Secondary batteries or battery packs
UL 1642-2022 Lithium Battery Safety Standard
UL 2580-2011 Power Lithium Battery Testing Standard
Technical Parameters
ModelTA-JYZC-20t/30t/50T
NameHorizontal Battery Pack Extrusion Needle Testing Machine
Control MethodRemote computer control + video surveillance
Control StructureHorizontal; Servo motor + precision ball screw + precision ball slide rail
Explosion-proof DesignIsolation design between testing area and transmission controller
Test Room SizeW3000 * D2000 * H1000mm (Customizable)
Pressure Range20t / 30t / 50t (Customizable)
CompatibilityCompatible with cell extrusion and needle testing
Pressure Accuracy≤ ±0.3% FS (Control) / ≤ ±0.1% FS (Detection)
Collection Frequency1000Hz (Data output at 100Hz)
Extrusion Speed0.01-15mm/s adjustable
Needling Speed0.01-25mm/s adjustable
Control VariablesForce, displacement, velocity, time, voltage, and temperature
Data CollectionReal-time multi-channel monitoring (Pressure, Displacement, Voltage, Temp)
Remote Monitoring1080P high-definition surveillance cameras (5 million pixels)
Security ProtectionOverpressure, overload, leakage protection, emergency stop, three-color alarm
Fire ExtinguishingAutomatic sprinkler or immersion fire extinguishing (Optional)
Power SupplyAC380V 50HZ 20kW
External DimensionsW6000 * D2500 * H1700mm
Frequently Asked Questions
What are the primary functions of this testing machine?
This equipment is designed for both horizontal extrusion (squeezing) and needle puncture testing of battery packs to evaluate their safety performance under mechanical abuse.
Is the equipment safe to use in case of a battery explosion?
Yes, the machine features an isolation design between the testing area and the control system. It also includes overpressure protection, leakage protection, and optional automatic fire extinguishing systems.
Can the test parameters be customized?
Absolutely. Variables such as force, displacement, speed, and time can be adjusted. The physical size of the test room and the maximum pressure (20t to 50t+) are also customizable.
How is the data monitored during the test?
The system provides real-time monitoring and displays multi-channel curves for force, displacement, and temperature on a single interface via remote computer control.
What fire safety options are available?
We offer two main optional fire extinguishing methods: an automatic remote sprinkler system or an automatic immersion system where the battery is placed into a water pool after an event.
Does it support international testing standards?
Yes, it is fully compliant with major international and national standards including GB 38031, IEC 62133, UL 1642, and UL 2580.

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