In recent years, with the increasing focus on new energy vehicles and new energy in society, as a senior manufacturer in the testing instrument industry, researching and understanding the diaphragm is an important part used in the production of lithium-ion batteries. Its main function is to separate the positive and negative electrodes and become a pathway for ions to travel between them. The porous structure on the isolation membrane is precisely where ions pass between the positive and negative electrodes, and its breathability directly affects the characteristics of lithium batteries. Therefore, testing the permeability of the separator is more beneficial for the production design of lithium batteries. We, Puchuang Technology, have launched the PAPT-B01 breathability meter

The inspection method for lithium battery separator permeability tester applies precise measurement and processing technology for permeability. The production process for lithium battery separator permeability inspection includes: fixing the stationary lithium battery separator, increasing air pressure on one side of the isolation membrane, measuring and verifying the pressure drop and usage time, and inspecting the permeability of the separator.

As a pioneer in solid-state battery technology, Tailan New Energy has always focused on the development and industrialization of new solid-state lithium batteries and key lithium battery materials, and has made many contributions in this field.The company has systematically solved the material system and interface impedance problems of solid-state batteries based on two core technologies: self-developed electrolyte ultra-thin film preparation technology and interface softening technology. And successfully developed solid-state electrolytes and power solid-state lithium batteries based on oxide systems, achieving many groundbreaking results. For professional precision requirements and rigorous testing, procurementOur breathability meter was successfully installed, trained, and guided by our technical engineering teacher yesterday.

We continue to assist in the performance testing of diaphragm materials, making customer work easier. If you want to learn more information, please follow us!