Drying SMT Stencils Post Sonic Cleaning| 31 August, 2009
We have tried air drying (using shop air) our SMT stencil post sonic cleaning. This technique only "pushes" the water droplet around to the other side of the stencil. Air drying causes the "Invar" stencils to rust as the water sits on the stencil surface for a while.
Does anyone have a better/good way to dry these stencils.