Battery Acupuncture Extrusion Test Chamber/Battery Acupuncture Extrusion Puncture Integrated Testing Machine

• Customization: Available
• After-sales Service: 1 Year
• Power Supply: 380V
• Model NO.: HY
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Needle Punching Speed: Penetrate From The Direction Perpendicular to The
• Penetrating Power: Penetrate From The Direction Perpendicular to The
• Show of Strength: Pressure Sensing LED Display
• Journey: 300mm
• Drive Mode: Hydraulic Drive
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 8479899990
• Production Capacity: 10000pieces/Year

Product Description

Product Description

The Chamber is used for the acupuncture/extrusion test of the battery/battery pack, simulates the detection of local thermal runaway or internal short circuit that may be caused by the extrusion force or foreign object penetration of the battery product.

Test method description
The test should be carried out at an ambient temperature of 20ºC±5ºC. Place the battery connected with the thermocouple (the contacts of the thermocouple are fixed on the large surface of the battery) in a fume hood and cover it with a non-corrosive steel pipe with a diameter of 2-8mm. The needle pierces the center of the largest surface of the battery at a speed of 10mm/s-40mm/s and maintains it for any time.

 

Application

The battery extrusion and acupuncture testing machine is suitable for simulating various types of batteries to test their safety performance through extrusion tests and acupuncture tests. After the test, the battery should not catch fire or explode. It is also a must for all battery manufacturers and research institutes. Less testing equipment.
 

Features

Features of Battery Test Chambers:
Automatic explosion-proof pressure relief device, smoke exhaust device, fire extinguishing device, emergency stop switch, etc. After the box is designed to have an outlet, the professional car battery tester is equipped with lighting.
 

Meet the standards

According to the standard

SJ/T11170-1998, UL2054:1997, GB/T18287-2000, QC/T 743-2006, QC/T 744-2006.
 

Product Parameters

Technical Parameters
High temperature resistant steel needle	Two high-temperature resistant steel needles of ф2mm~ф8mm, length 100MM
Distance between needle tip and lower part	The surface for placing the battery is 200MM
Clampable distance	250MM
Needle punching speed	Penetrate from the direction perpendicular to the battery plate at a speed of 10-40mm/s.
penetrating power	250KG
show of strength	Pressure sensing LED display
journey	300mm
Drive mode	Hydraulic drive
Clamping method	Manual clamping or pneumatic clamping
Chamber structure	Made into box-type equipment, it is explosion-proof, fire-proof, corrosion-resistant and easy to clean.
Explosion-proof box material	galvanized plate, painted
Weight	About 135KG
Power requirements	1ф,220V , 50HZ, 3A
With speedometer	With speedometer (can display acupuncture speed)
Control method
1. Independently developed microcontroller control, which can display the maximum force value or set the force value for testing. The test time can be set arbitrarily, and the digital display facilitates recording of test data;
2. Completely display the test pressure value to facilitate understanding of each test process;
3. High-precision pressure sensor to realize closed-loop automatic control;

Company Profile