Breaking Taps Laser Etching Stencils for Vapor Deposition Posted: March 11, 2025 | Last updated: March 11, 2025 Shadow masks! We're making micro stencils to use in my sputter coater, and talking ...
To actually etch a design in a piece of metal, simply place the piece on a metal plate, put the stencil down, and hold a felt-covered electrode moistened with electrolyte down over the stencil.