Use
The safety performance of the battery is checked by the extrusion test. After the test, the battery should not fire or explode; it is also an indispensable testing equipment for battery manufacturers and research institutes.
Features
1. The wire jacket is covered with a metal fireproof tube, which effectively prevents the battery from catching fire and burning during the test;
2. Install lighting tubes, so that you can clearly see the situation in the working room from the outside;
3. The squeezing force value 250N~13KN can be set at will to meet the requirements of different standards;
4. Equipped with test holes and air inlets, air outlets + exhaust fans will be more effective to quickly remove the test exhaust gas and air pressure; test holes are designed for the tester to detect the temperature or air pressure in the test space;
5. The control part and the test box are separated, which can be operated at a distance of 1 to 2 meters, which provides certain safety measures.
Standard basis
MT/T 1051-2007 "Lithium-ion battery for miner's lamp-extrusion test";
UL 1642 Safety Standard "Compression Test";
UL 2054 safety standard "Compression Test";
GB/T 2900.11-1988 Safety performance inspection specification for lithium-ion batteries for miner’s lamps "Extrusion";
YD 1268-2003 Safety requirements for battery and charger of mobile communication handheld device "Extrusion resistance";
SJ/T 11169-1998 Lithium Battery Standard "Extrusion Test";
GB/T 8897.4-2002 Primary Battery Part 4 Safety Requirements for Lithium Batteries "Extrusion";
SJ/T 11170-1998 Household and commercial battery safety standard "Extrusion";
YDB 032-2009 Backup lithium-ion battery pack for communication "Anti-extrusion";
QB/T 2502-2000 General Specification for Lithium Ion Battery "Extrusion (Internal Short Circuit) Test".
