purpose:

It is suitable 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

use:

It is used 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.

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.

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.