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  • Why do ceramic separators heat shrink?

    The use of lithium-ion batteries is becoming more and more popular, and the requirements for the performance of lithium-ion batteries are also increasing. As one of the key inner layer components of lithium-ion batteries, the performance of the separator determines the interface structure and internal resistance of the battery and directly affects the capacity, cycle,…

  • Thermally conductive spherical alumina properties

    High filling: The thermally conductive material realizes heat conduction through phonons, and thermally conductive fillers play an important role in it. In order to improve the heat transfer efficiency of different thermal conduction channels, powders of different particle sizes are usually used to achieve close filling between particles, to obtain a mixture with low viscosity…

  • FAQ

    Could you first provide samples to test our market?Yes. We can. We will refund the sample fee to you after confirming the order but pay the freight cost. How long will it take to send the sample?Generally, samples can be shipped within 1-3 days depending on quantity and our stock. What kind of payment terms…

  • Causes of spots on the surface of alumina ceramics

    The preparation of alumina ceramics will go through many production processes. During the process, there are more opportunities for materials to contact machinery, equipment, tools, utensils, and the environment. Therefore, there are more factors that cause pollution and porcelain quality problems. , What are the cause analysis, prevention and solution measures of common spot problems after alumina ceramic firing?

  • The role of α-phase special alumina in alumina ceramics

    We all know that α-phase special alumina is a special material obtained by sintering at high-temperature and undergoing multiple phase transformations. Among the various variants, the crystal form is also the most stable, and it has excellent performance and more Excellent chemical stability, its appearance is a white powder, and the particle size reaches the…