Dielectric and thermal barrier coatings are crucial for managing electrical insulation and thermal control in battery systems. Dielectric coatings prevent electrical short circuits by insulating components, while thermal barrier coatings manage heat and reduce the risk of thermal runaway and fire.
Why does BMS need to be covered with conformal coating adhesive?
BMS (Battery Management System) is the “brain and nerve center” of lithium battery systems. It is responsible for monitoring voltage, current, temperature SOC、SOH， And undertake important functions such as balance, protection, and communication.
The core carrier of BMS is the PCB control board.
In the harsh working environment of batteries, PCB exposed to the outside will be very fragile, so it is necessary to use a three proof (moisture-proof, anti salt spray, anti-corrosion) coating for protection.
