ZL-3205 Battery Burning Test Machine

Test objective: This machine is suitable for lithium battery (or battery pack) burning resistance test

 

 

Test description:

（1）The lithium ion battery or the battery pack is placed on a steel wire gauze. The wire gauze is located on the round hole,which has a diameter of 4 inches(102mm ) .The wire gauze is composed of

wire with 20 mesh per inch。It has a diameter of 0.017 inches(0.43mm).

（2）The wire gauze is placed at a distance of about 38mm above the flame.

（3）Cover an octagon aluminium wire netting around the sample.The aluminium wire netting specifications: distance on both sides parallel to each other is (610 + 10) mm ,height is (305 + 5) mm.  aluminum wire has a diameter of 0.25mm , mesh number is 16~18.

（4）To ensure that the test sample is heated on the wire net until explosion or the lithium battery (battery pack) is ignited and burned out.

 

Test results: After the test, the components of the battery (except for dust products) or the whole battery may not penetrate the aluminum mesh.

 

Standard:

 

UL 2272-2016            Outline of investigation of electric balance car

UL 2271-2013            Battery for light electric vehicle

GB/T 31241-2014             Safety requirements for lithium ion battery and battery pack for portable  electronic products

GB/T 18287 -2013          External short circuit requirements of General specification for lithium ion batteries for cellular telephones

GB/T 8897.4-2008     The fourth part of the primary battery safety requirements of lithium batteries

YD/T 2344.1-2011   Lithium iron phosphate batteries for communication – part one: integrated batteries

GB/T 31485-2015     Safety requirements and test methods for power batteries for electric vehicles

GB/T 21966-2008     Safety requirements for lithium primary batteries and batteries in transit

MT/T 1051-2007       Lithium ion battery for miner’s lamp

YD 1268-2003         Safety requirements and test methods for lithium batteries and chargers for mobile communication handsets

GB/T 19521.11-2005  Safety code for inspection of hazardous properties of lithium batteries

YDB 032-2009         Backup lithium ion battery pack for communication

UL 1642:2012         Lithium battery standard

UL 2054: 2012         Household and commercial storage battery

UN38.3(2012)         Recommendations on the transport of dangerous goods -Test and standard manual part 3

IEC62133-201        Safety requirements for battery and storage battery with alkaline

or non acid electrolytes

IEC 62281: 2004      Safety requirements for lithium primary batteriy and battery pack in transit

IEC 60086: 2007       Primary battery part 4 safety requirements of lithium battery

GJB150、GJB360、GJB548、GJB1217、MIL-STD-810F、MIL-STD-883E etc.test specification。

 

Product structure feature:

1、The box is made of stainless steel, easy to clean. Meanwhile,Teflon tapes are covered inside the burning box body,easy to clean, easy to maintain

 2 A visible toughened glass window is in the front of the box body

3 The upper part of the box is equipped with an exhaust flue which can be externally connected with an exhaust tube. The heat generated in the test process is quickly exhausted out of the box

4、Remote control ignition by telecontroller

5、 The bottom of the protective bin is provided with a universal castor which is convenient for carrying and positioning

 

Equipment specification parameter ：

 

Control method：PLC Man-machine interface

Burner: Bunsen Burner, pipe orifice has a diameter of 9.5mm,about 100mm long.

Burning time:0~ 999.9s±0.1s

Test round hole diameter:102mm

Remote control distance:10m,with no barrier

Flame screen height:38mm

Test octagon mesh enclosure width:Distance between opposite faces is 24”(about 152mm),Meanwhile, the eight sides are movable type,make it more convenient to replace and disassemble

Test octagon mesh enclosure height:12″(305mm)

Octagon mesh enclosure material:Aluminum mesh,contains 16-18 meshes per inch,consists of aluminum wires which have a diameter of 0.010inch (0.25mm).

Test parts:stainless steel,one of the sides has a 5mm toughened glass, the test state can be seen.

While there is a fan at the top of the protective bin, and theexternal interface of exhaust duct has been reserved.

Volume of the protective bin:750*750*1000mm

Volume of the controller:200*150*1000mm

Combustion gas: methane(self provided by customer)

Power supply:1∮，220V，50/60Hz,

Power:0.75kW

Weight: about 100kg

 

 Service condition

  1、Ambient temperature :-10～30℃

  2、Ambient humidity :≦60%

  3、Combustion gas: liquefied petroleum gas or industrial methane(self provided by customer)