PCB wet process drying

The challenge

Water carry-over between process tanks contaminates chemistry, and weak blow-off leaves droplets that cause defects downstream.

How we specify it

Oil-free side channel blowers with air knives, arranged so the air is clean and the velocity at the knife is high enough to strip the boundary layer.

What it delivers

Dry boards with no cross-contamination between tanks, using air that contains no oil that could affect the surface.

Talk to us about your duty point

Send us the flow rate, the pressure or vacuum level, the media and the installation environment, and we will confirm a matched model with alternatives and lead time.