Ultrasonic Coater for Photoresist Application
Ultrasonic Coater for Photoresist Application Today, let's learn about a magical ultrasonic nozzle coating machine UEC4000L. This small R&D ultrasonic nozzle coating machine has a coating range of 200x200mm to 400x400mm. Ultrasonic Coater for Photoresist Application. Mainly used for photoresist applications, ultrasonic spraying systems can be applied to flat and 3D substrates, typically including silicon wafers, glass, ceramics, and metals. Its emergence greatly simplifies the photoresist and polyimide coating processes. [...]