Spray Coaters

POLOS^® ultrasonic spray coating systems are compact, high-precision tools designed for research, development, and small-volume production environments. These advanced spray coaters use controlled ultrasonic spray coating technology to create highly uniform thin films with excellent material efficiency. The POLOS^® ultrasonic spray coater enables reliable deposition of functional layers across a wide range of substrates.

These spray coaters are widely used for photoresist spray coating on wafers and other substrates where conventional spin coating may be less effective. Their precise droplet control ensures consistent coverage, even on complex surfaces or delicate materials.

In addition to photoresist spray coating, the systems are ideal for advanced applications such as nano-particle coating, enabling researchers to deposit functional materials with high repeatability and minimal waste. The combination of controlled ultrasonic spray coating and an easy-to-use system design makes these spray coaters particularly valuable in laboratory and prototyping environments.

With their compact footprint and reliable performance, POLOS^® ultrasonic spray coating systems provide an efficient solution for precise thin-film deposition and advanced coating development.