Surface temperature fluctuations on the rollers can result in thickness variation between electrodes, possibly compromising the integrity of the EV battery during the coating process. In order to reduce this occurrence, you must find a way to reduce temperature variations and stabilize the environment.


By applying the unique temperature control technologies available through Omron, you will not only maintain a consistent temperature but also be better able to detect variations in the roller surface temperature. The end result produces a consistent, high-quality product.

Omron’s disturbance suppression function stabilizes temperature

  • Utilizes radiation sensors to measure temperature of each area.
  • Separate heaters warm cooled areas to the set point.
  • Keeps roller temperature variation within ±1 °C.
  • Maintains electrode thickness variation within ±1 µm, resulting in quality consistency.

Contact us for help with your automotive application