Type:Finished Batteries Tester
Test Region:Crush Test
Power:380V, 50Hz, 10A
Specification:ISO 9001: 2008
1.Product Name:Battery crush machine
3. Test Method:
The battery is to be crushed between two flat surfaces. The force for the crushing is to be applied by a hydraulic ram with a 32mm diameter piston. The crushing is to be continued until a pressure reading of 17.2 Mpa is reached on the hydraulic ram, resulting in an applied force of 13KN.Once the maximum pressure has been obtained it is to be released.
A cylindrical or prismatic battery is to be crushed with its longitudinal axis parallel to the flat surfaces of the crushing apparatus. A prismatic battery is also to be rotated 90 degrees around its longitudinal axis so that both the wide and narrow sides will be subjected to the crushing force. Each sample battery is to be subjected to a crushing force in only one direction. Separate samples are to be used for each test.
SJ/T11169-1998(equal to UL 1642:1995),SJ/T11170-1998(equal to UL2054:1997),UL 1642,GB8897.4-2002, IEC60086-4:2000
|Crush method||A cylindrical or prismatic battery is to be crushed with its longitudinal axis parallel to the flat surfaces of the crushing apparatus. Once the maximum pressure (13KN) has been obtained it is to be released.|
|Force range||13KN(Maximum of 20KN)|
|Force accuracy||1N,±10.0kg; resolution of 1/10000|
|Crush space||300 × 300× 200mm , 1/3 Teflon tape(resistance to high temperature and corrosion)|
|Structure||Double visual explosion proof glass,Exhaust fan and smoke tube in the back|
|Delay function||0~999(Arbitrary set)|
|Material||Interior box:SUS304# stainless steel,|
Outward box:A3 Steel plate with paint ,4 universal wheels
|Power||380V, 50HZ, 10A|
|Volume of test box||750*600*1780MM(W*D*H)|
|Volume of controller box||400*400*1150MM|
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