High Quality Battery Squeeze Acupuncture Extrusion Testing Machine/Battery Extrusion Acupuncture Tester

Short Description:

This machine is suitable for simulating the squeezing and needle sticks of various batteries during use, transportation, storage or disposal of household waste. The battery is qualified if it does not explode or fire. This machine is suitable for simulating acupuncture conditions of various batteries during transportation and storage. The test should be carried out at an ambient temperature of 20℃±5℃. The battery connected to the thermocouple (the contact of the thermocouple is fixed on the l...

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This machine is suitable for simulating acupuncture conditions of various batteries during transportation and storage. The test should be carried out at an ambient temperature of 20℃±5℃. The battery connected to the thermocouple (the contact of the thermocouple is fixed on the large surface of the battery) is placed in a fume hood, and a non-corrosive rust steel with a diameter of 2-8mm is used. The needle pierces the center of the largest surface of the battery at a speed of 10mm/s～40mm/s, keeps it for any time and observes the test result. The battery is qualified if it does not explode or does not catch fire.

Executive standard GB/T 31485-2015 、GB/T 31241-2014 、UN38.3、IEC62133 、UL 1642:2012

Controller	Touch
Maximum force	1-20KN
Effective itinerary	300mm
Battery extrusion head	Extrusion head area ≥20cm²
Degree of squeeze	Extrusion pressure reaches 13±0.2kN, keep it for 1min
Test space	W300xD300xH300mm
Steel needle	φ3mm～φ8mm
High temperature resistant steel needle length	100mm (can be specified)
Needle stroke	200mm
Needle speed	10～40mm/s (can be specified)