Battery squeezing and needle punching integrated machine

Product Details
The battery squeezing and needle punching integrated machine verifies the safety performance of the battery through squeezing or needle punching tests. The experimental results are judged based on real-time test data (such as battery voltage, maximum temperature on the battery surface, and pressure video data). After the squeezing or needle punching test, the battery should not ignite, explode, or smoke; It is also an essential testing equipment for battery manufacturers and research institutes.
Product Features
The wire jackets are all covered with metal fireproof pipes, effectively preventing the phenomenon of battery testing process catching fire and burning;
Install lighting tubes so that the studio can be clearly seen from the outside; The needle punching/squeezing speed can be adjusted freely from 10 to 80mm/s;
The needle punching/squeezing force value of 250N~13KN can be freely set to meet different standard requirements;
Installing test holes and air supply ports, with air supply ports and exhaust fans, will more effectively eliminate test exhaust gas and air pressure quickly; Test holes are designed for testers to detect temperature or air pressure in the testing space;
The control part and the test chamber are separated and can be operated at a distance of 1-2 meters, providing certain safety measures.
Squeezing test standard
GB/T 2900.11-1988 Safety Performance Testing Specification for Lithium ion Batteries Used in Mining Lanterns - Squeezing
YD 1268-2003 Safety requirements for filing batteries and chargers for mobile communication handheld devices - Compression resistance performance
SJ/T 11169-1998 Lithium Battery Standard "Squeezing Test"
UL 1642 safety standard "Compression testing"
GB/T 18897.4-2002 Primary batteries - Part 4: Safety requirements for lithium batteries - Squeezing
SJ/T 11170-1998 Safety Standard for Household and Commercial Batteries - Squeezing
YDB 032-2009 Backup Lithium ion Battery Grade for Communication "Anti Squeezing"
UL 2054 safety standard "Compression Testing"
QB/T 2502-2000 General Specification for Lithium ion Batteries - Squeezing (Internal Short Circuit) Test
QB/T 31485-2015 Safety Requirements and Test Methods for Power Batteries for Electric Vehicles
QB/T 31486-2015 Performance Requirements and Test Methods for Power Batteries for Electric Vehicles
GB/T 31467.3-2015 Test Code for Lithium ion Power Battery Pack and System for Electric Vehicles
Acupuncture Test Standards
GB/T 18332.2-2001 "Standard puncture test for nickel metal hydride batteries for electric road vehicles"
MT/T 1051-2007 "Lithium ion batteries for mining lamps - Needle puncture test"
Technical Parameter

Pressure (KN)		20
Maximum displacement (mm)		200, 300
Auxiliary functions (optional)		Voltage and temperature acquisition, video surveillance system, fire extinguishing system, safety and explosion-proof system, smoke filtration system
Squeezing/needling speed		0~80mm/min (adjustable)
Test space (mm)		200x200x200mm, 300x300x300mm (can be customized according to requirements)
External dimensions		W750xD650xH1900mm
Optional standards	Voltage selection	0-10V, 0-100V
	Temperature collection range	0~1200℃
	Voltage and temperature accuracy	±%FS
	Voltage resolution	1mv
	temperature resolution	0.1℃
Specification	speed	0~40mm/min (adjustable)
	Squeezing/needling stroke	Optional within the range of 0~300mm
	structure	Vertical and horizontal (can be selected according to actual size)
	Experimental conditions	The applied force is approximately 13KN, and once the maximum pressure is reached, the pressure can be released
	Squeezing method	longitudinal
	Squeezing deformation amount	None (if necessary, another computer control system series needs to be selected)
	Squeezing holding time	0~99 hours, 99 minutes, and 99 seconds
	Drive mode	hydraulic pressure
	Squeezing accuracy	1%
structure	box	Separate vertical or horizontal structures from control parts
	communication	None (if necessary, another computer control series needs to be selected)
	Squeezing fixture	Flat extrusion disc, different fixtures can be selected according to different standards
	Data Acquisition Module	Independent remote acquisition isolation, multiple voltage, temperature, and current acquisition channels to ensure data accuracy (optional)
	Number of channels as standard	2-channel, 4-channel, 8-channel, multiple data acquisition systems (optional)
	Camera monitoring system	The testing area is equipped with a high-definition camera monitoring system, which can be remotely controlled and has explosion-proof function (optional)
Standard configuration		1 set of extrusion host, 1 set of control cabinet, and 1 extrusion disc
Test fixture		Specific production, depending on the actual usage conditions of the sample
supply voltage		AC 380V 50Hz three-phase five wire system
Usage environment		0~45℃