Electro Polish Stencils

Superior paste release, here is the proof


Original Image Non-Polished

E-polish is Beam On’s proprietary electro finishing process. We've developed our E-polish system in-house for the express purpose of post polishing laser cut stencils. We have optimized the process to remove less than 5 microns of dross leaving behind ultra smooth walls for superb paste release.


  • Provides smooth sidewalls for better paste release.
  • Improves surface quality by leveling micro peaks and valleys.
  • Removes small burrs.
  • Actually reduces the amount of surface contact area inside the stencil opening.
  • Provides consistent and uniform surfacing regardless of the density of openings.


Technical knowledge, Sensibly Applied

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