Battery Fire Test Machine

This machine suit for lithium battery (or battery pack) flame resistance test. Drill a circular hole with a diameter of 102mm on an experimental platform, place a wire mesh on the round hole, place th ...

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Description

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The Lithium-Ion Battery Flame Resistance Tester is designed to evaluate the flame retardancy of lithium batteries or battery packs. The procedure involves creating a 102mm diameter aperture in the test platform and overlaying it with a wire mesh. The battery is positioned atop this mesh, enclosed by an octagonal aluminum screen. A burner is then used to ignite and heat the sample until either the battery explodes or it combusts completely, with the entire burning duration being meticulously timed to assess flame resistance.

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1.Safety-Oriented Design: Engineered to contain potential hazards, this chamber is crucial for testing battery flame resistance in a controlled environment, minimizing risks to personnel and equipment .

2.Precision Testing: It allows for the precise drilling of a 102mm circular hole on a test platform, ensuring standardized testing conditions and accurate results .

3.Versatile Protection: An octagonal aluminum mesh is used to enclose the battery sample, providing additional safety measures during the combustion process .

4.Temperature Control: The chamber is designed to maintain tests within a specific temperature range of 20℃±5℃, which is critical for obtaining reliable and consistent test outcomes .

5.Automated Ignition and Timing: The system ignites the burner to heat the sample until the battery either explodes or burns out, with the entire combustion process being timed for accurate data collection .

6.Customizability: The test chamber can be customized to meet specific testing requirements, adapting to various battery sizes and shapes .

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UL 1642:2012; UL 2054:2012; IEC 62281:2004; UN 38.3

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Item	Specification
Control method	push button or PLC touch screen
Burner	Bunsen burner, the inner diameter of the nozzle is 9.5mm, and the length is about 100 mm
Flame application time	0 ~ 999.9 seconds ± 0.1 seconds
Test round hole surface diameter	102mm
Test mesh sieve	woven from stainless steel wire with a diameter of 0.43mm (0.017inch) into a US inch mesh screen with 20 grids
Flame height	38mm
Inside dimension	750750500mm
Outside dimension	9009001300mm
Combustion gas	methane or liquefied petroleum gas (customer-owned)
Power supply	1-phase, 220V, 50Hz

Internal chamber material	1.2mm thick stainless steel plate with Teflon; strong corrosion resistance and flame retardant
External chamber material	1.5 mm thick A3 cold plate paint treatment
Observation window	Two-layer vacuum tempered glass observation window with size 250*250mm
Exhaust port	Diameter: 100mm; it start work once when machine operate
Door safety device	Open and power off threshold switch
Test hole	A test hole with a diameter of 50 mm on the left side of the machine