Battery Pack Horizontal Needle Compression Testing Device Lithium Crush Tester

Product Description

Battery Pack Horizontal Needle Compression Testing Device Lithium Crush Tester

Product Description

 

Relevant standard test requirements
1.1 The test object is the battery pack or system 
1.2 Pressurization according to the following conditions
1.2.1 Extruded plate form: plate garden cylinder with a radius of 75mm, the long line of semi-cylindrical body is larger than the test. The height of the object, but not more than 1mm.
1.2.2 Squeezing direction: X and Y direction (the driving direction of the car is the X axis, and the other horizontal direction perpendicular to the driving direction is the Y axis).
1.2.3 Squeezing degree: Stop squeezing when the squeezing force reaches 200KN or the extrusion deformation reaches 30% of the overall size of the squeezing direction.
1.2.4 Maintain for 10min and observe for 1h.
1.3 Requirements: The battery pack or system does not catch fire or explode and so on.

Main Parameters

Name of the equipment	Squeezing needle and piercing all-in-one machine
Model	MBS-JZ500
Pressure	50 T
Squeezing method	Crosswise
Box structure	Horizontal box structure
Test space (W*H*D) mm	2500*2000*2000
Power supply voltage	Ac380V 50Hz
Squeezing speed	1-10mm/s (Adjustable)
Needle puncture speed	1-100mm/Small size (Adjustable)
Test conditions	Force, displacement (deformation) , voltage, one of the three or a combination of three

Driving mode	Oil-pressure servo drive
Squeezing accuracy	≤±1% (FSR.)
Acupuncture accuracy	≤±1% (FSR.)
The amount of extrusion deformation	0~ 100% multi-gear work cloth setting, can be realized continuously multi-layer extrusion deformation loading
Squeezing fixture	Shaped squeezing head (400*150mm) flat squeeze plate, arc squeeze plate (radius75mm). It can be according to different standard optional different fixtures
Data acquisition module	Multiple data acquisition module, temperature, voltage and current are collected. The road adopts N×4 mode. It is convenient to expand when necessary in the future, make sure that the data is correct
Safety alarm	Leakage, overheating, overvoltage, overload, overcurrent protection, abnormality sound and light alarm, smoke alarm, etc.

Control method

Device host and remote PC control, device body and console. Separate, can be controlled remotely, and the operator should stay away from the test area. The longest long-distance distance can reach 50 meters, and the standard line length is 10m. It can effectively protect the safety of testers.

 

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