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".
SPECIFICATION
|
Model |
HMBD23 |
|
Pressure（KN） |
20 |
|
Maximum displacement（mm） |
200、300、500 |
|
Auxiliary function (optional) |
Voltage, temperature collection, video monitoring system, fire extinguishing system, safety explosion-proof system, salt mist filter system |
|
Extrusion speed |
0~40mm/min（Adjustable） |
|
Test space（mm） |
200x200x200、300x300x300 Can be customized according to requirements |
|
Dimensions（mm） |
W680xD570xH1740 |
|
Voltage selection |
0-10V，0-100V |
|
Temperature collection range |
0~1200℃ |
|
Voltage and temperature accuracy |
±1%FS |
|
Voltage resolution |
1mV |
|
Temperature resolution |
0.1℃ |
|
Speed |
0~40mm/min（Adjustable） |
|
Extrusion stroke |
0-300mmOptional within range |
|
Structure |
Vertical and horizontal (can be choosed according to actual size) |
|
Test conditions |
The force is about 13KN, once the maximum pressure is reached, the pressure can be relieved |
|
Extrusion method |
horizontal Vertical |
|
Squeeze deformation |
None (If necessary, you need to choose another computer control system series) |
|
Squeeze hold time |
0~99 hours 99 minutes 99 seconds |
|
Drive way |
Hydraulic |
|
Extrusion accuracy |
±1% |
|
Box |
The vertical or horizontal structure is separated from the control part |
|
communication |
None (If necessary, you need to choose another computer control system series) |
|
Extrusion fixture |
Flat extrusion plate, different fixtures can be choosed according to different standards |
|
Data acquisition module |
Independent remote collection and isolation, multiple voltage, temperature, and current collection channels to ensure correct data.(Optional) |
|
Channel data standard |
2 channels, 4 channels, 8 channels, multiple data acquisition systems (optional) |
|
Camera monitoring system |
The test area is equipped with a high-definition camera monitoring system and can be remotely controlled, with explosion-proof function (optional) |
|
The standard configuration |
1 set of extrusion host, 1 set of control cabinet, 1 extrusion plate |
|
Test Fixture |
Specific production, according to the actual use conditions of the sample |
|
Voltage |
AC380V 50HZ Three-phase five-wire system |
|
Use environment |
0℃~45℃ |
