STEP STENCILS EQUIPMENT:

Step up/Step down through chemical etching

  • Manufacturing time minimum 24 hours
  • Step tolerance 15-20 microns
  • Squeeze is damaged after 5000 strokes
  • Texture of the Stainless steel is irreversibly altered
  • Solder Paste release is average

Next Gen technology for step up/down stencils

  • Manufacturing time 3-4 hours maximum
  • Step tolerance 2-3 microns
  • Squeegee damage significantly reduced
  • No change in the texture of the Stainless Steel
  • Solder paste release is excellent.