FUNSONIC’s coating systems can control thickness from sub-micron to over 100 microns and are capable of coating any shape or size, providing a viable alternative to other coating techniques such as spin and conventional spraying.

Ultrasonic spraying is a simple, economical and repeatable process for photoresist and polyimide coatings, using simple layering techniques that allow fine control of flow rate, coating speed and deposition volume. Low-speed spray shaping defines the atomized spray into a precise, controlled pattern, avoiding overspray while producing very thin, uniform coatings.

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