Do you know the importance of thermal conductive materials in the new energy era?

From traditional cars to new energy electric vehicles, although they are also cars, their essence has been very different. Nowadays, for the new energy electric vehicle, its internal design has been completely different, whether plug-in hybrid or pure electric vehicle, compared with the traditional internal combustion engine system, battery, motor, electronic control and other system components have become new protagonists.



In the field of new energy electric vehicles, because the composition and design of core components are very different from that of traditional vehicles, the corresponding material requirements are also quite different. Especially in some new core components, such as batteries, motors, electronic control, there are many new requirements, such as new adhesives, sealants, thermal conductive materials and so on. Especially thermal conductive materials, batteries, on-board charging systems, power conversion systems, etc., need to export heat in time to avoid damage to components.



Objectively speaking, thermal conductive materials are not a new topic. In the field of traditional electronic products, various kinds of thermal conductive materials, such as thermal conductive silicone grease, thermal conductive adhesive, thermal conductive gasket, phase change thermal conductive materials, have been widely used. But for the application of new energy electric vehicles, these thermal conductive materials for traditional electronic products are not completely applicable, such as thermal conductivity and response. Electric vehicles have their own unique needs in terms of process, reliability and cost, which are also different from general electronic product applications.