Battery Crush and Nail Penetration Test Chamber

Kelviron’s battery crush test chamber is used for battery crush test. This battery testing equipment simulates the conditions of the battery crushing and displays communication results. Battery crush tester is simulation of various types of power lithium batteries in the process of use, the battery suffers compression, and manually present the different conditions that may occur when the battery is squeezed by battery crush test machine. The battery crush tester is used to simulate the squeezing situation of various power batteries in the process of use; the battery crush test machine is an important tool for testing and evaluating the safety of battery products. Battery Crush Testing Machine is a professional battery safety testing equipment, It tests battery safety performance through extrusion test, the battery should not catch any fire, no explosion should happen after extrusion. It is the indispensable testing equipment for various battery manufacturers and research institute. Kelviron’s battery crush and nail penetration test chamber has excellent security measures, such as: explosion- proof pressure relief device, smoke exhaust device, explosion-proof chain. It complies with IEC 62133- 2017, UL 1642, UN 38.3, IEEE 1625, SAEJ2464, ISO 12405-3 test standards. Battery Nail Penetrating Tester Using steel nail penetrating the battery, the tester is used to check safety capability of battery, and the battery is qualified without fire, and explosion. The nail penetrating test is processed under temperature of 20 deg ±5deg. The specimen battery has thermonuclear whose contact spot is located on the largest surface. Place the battery on the fuming cupboard, using stainless nail with diameter of 2- 8mm to penetrate the centre position of largest side of battery at speed of 10mm/s-40mm/s and keep for 5s. Nail penetration test chamber is indispensable testing equipment for battery manufacturers and research institutes. The nail penetration test chamber is suitable for simulating the use, transportation, storage or disposal of household waste of various kinds of batteries, the condition in which the battery is pinched and pricked, The test shall be conducted at an ambient temperature of 20deg ±5deg. A non- corrosive steel needle with a diameter of 2mm to 8mm is used to pierce the center of the largest surface of the battery at a speed of 10mm/s ~ 40mm/s, Hold it at any time and observe the test results, If the battery does not explode or catch fire, it can be judged as qualified product. The safety performance of the battery shall be tested through crush and nail penetration test. After the test, the battery shall not catch fire or explode. Lithium-ion batteries and other secondary batteries are equipped with protective elements and protective circuits for safety. But safety testing is important to verify that these features can ensure safety. Nail penetration testing is a type of safety testing done to simulate internal short- circuiting. The sample battery is penetrated with a nail to simulate an internal short-circuit and verify that the battery does not catch fire or burst.