Purpose:
It is used for extrusion and needling test of batteries and battery modules to simulate and detect local thermal runaway or internal short circuit that may be caused by extrusion pressure or external object puncture of battery products.
During the test process, extrusion pressure, extrusion stroke, puncture force, puncture stroke, battery surface temperature and battery voltage change curve are collected synchronously in real time. The extrusion pressure or puncture force that the product may withstand in actual use is simulated in the laboratory; It can meet the battery extrusion and puncture test requirements of monomers or small modules in various standards.
The power battery extrusion & acupuncture testing machine is used to simulate various types of power lithium batteries in the transportation, storage and use process, the battery is squeezed or needled, and the battery is artificially presented in the different conditions that may occur when the battery is squeezed by strong external forces or sharp needles.
The equipment in use, once the battery fire or explosion should be able to absolutely ensure personal safety and no harm to the test site.

A device that is installed into the battery module frame and can efficiently simulate the expansion force of the battery core. It can continuously output alternating loads or stable loads and quickly evaluate the fatigue strength of the module frame structure. For double-row battery modules, it supports dual motor linkage control (that is, placing 2 sets of test equipment in the frame to synchronously control the load of each equipment). The equipment is driven by a motor, and a load is applied to the profiling block through a reducer, transmission mechanism, etc. to simulate the cell expansion force.

The High and low temperature battery extrusion & needle testing machine  RS-6006 GDW is designed for extrusion & acupuncture test of battery and battery module in high and low temperature environment. It has video monitoring function and can automatically save video and reproduce the test process.

Application

This Battery Test Equipment is used for the acupuncture/extrusion test of the battery/battery pack, simulates the detection of locat themal runaway of internal short circuit that may be caused by the extrusion force or foreign object penetration of the battery product. 

The Double-layer high and low temperature explosion-proof test chamber ITM-DEP-288L is designed for high and low temperature testing of batteries, batteries, electronic products and other products, parts and various materials. The equipment can simulate the quality inspection and reliability testing of products, parts and materials under the condition of temperature change

The High Temperature Aging Test Chamber is designed for high temperature aging test of electric core and module as well as electronic parts and various materials. The unique air duct design ensures higher temperature precision and uniformity. The circulating fan adopts frequency conversion control, low noise, and the size can accept customized.

The Battery explosion-proof test chamber is mainly designed for battery overcharging and discharging, charge and discharge test, the battery will be placed in the explosion-proof box, external charge and discharge tester, for the protection of the operator and the instrument,it can be customized according to the test requirements.

The Battery Spray Combustion Tester is designed for lithium battery (or battery pack) flame resistance test. In an experimental platform to drill a diameter of 102mm holes, and in the holes placed on a wire mesh, the battery under test on the wire mesh screen, installed around the specimen in an octagonal aluminum wire mesh, and then ignite the burner, the specimen burst into heat until the battery explodes or the battery burned down, and the combustion process is timed.

Test standard
UL2272-2016，UL2271-2013，GB/T31241-2014，GB/T 18287 -2013
GB/T8897.4-2008，YD/T 2344.1-2011，GB/T 31485-2015