The standard of the battery has sprung up. The extrusion requirements and functions required by many standards are different. The extruders developed by Beihua Dongguan Huayin Co., Ltd. are applicable to various standard extruders: temperature-controlled extrusion testing machine, automobile Power battery extrusion testing machine, lithium battery extrusion testing machine, the basic three can cover all current standards, how to judge and better choice?
1. Determine the type of extruder used according to the type of battery:
1.1 Automotive power battery is generally only automotive power battery extrusion test machine or computer type battery extrusion test machine, because the car power battery is under relatively high pressure, and the standard requires that the battery be compressed to 85% of the original size for a period of time and then compressed. Up to 50% of the original size, generally according to the two standards of QC744/QC743 in the table, Huayin brand HY-6045D automotive power battery extrusion test machine can meet these two standards, and is now widely used, is a new type High-end, higher-security equipment.
1.2 Mobile phone battery and lithium battery generally adopt ordinary battery extrusion testing machine, the pressure required to reach 13KN, Huayin brand HY-6045 can meet the requirements of this paragraph, generally meet the following standards: SJ/T11169-1998, UL1642-2007SJ/ T11170-1998, UL2054, MH/T1020-2007, UN38, GB/T18287-2000, GB/T18287-200X, YD1268-2003, QB/T2502-2000, SJ/TXXXX-200X, IEC62281-2004
1.3 battery cells, some battery cells need to be squeezed at a certain temperature, so there is a temperature-controlled extrusion test machine, Dongguan Huayin brand HY-6045W can meet this standard requirement, and now produce finished products and apply for patents. in.
2. Select the appropriate equipment according to the standard requirements;
3, if the standard still can not help to judge, you can first send the battery back to our company, through the test to determine which type of battery should be suitable. At present, the standard has been gradually improved. Dongguan Huayin Company will continue to consult with the Institute of Standardization and some testing organizations, and gradually improve the equipment to make the equipment safer and more advanced. Choose the Dongguan Huayin brand and choose the equipment.
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