SMD-Stencils selber machen

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SMD-Stencils selber machen
Gestartet: 01.01.2013
Involvierte: User:Overflo
Status: active
Beschreibung: Howto make SMD stencils
Zuletzt aktualisiert: 13.06.2013

This page contains Information on how to make a STENCIL for SMD paste

This Information is valid for all the electronic CAD programs but I will document how to do it in eagle.

  • Open Eagle
  • Open you .brd file
  • Menu ->
    • Tools ->
      • DRC ->
        • Masks ->
          • For the CREAM insert MIN: 0 Percent: 90% Max: 4mil
  • Click Apply

Now your tCream (31) Layer contains squares/masks that are smaller than the actual pads. GOOD.

We will export this one layer as PDF now.

Import the .pdf into Corel draw and you are good to go.

Ze actual cutting

Use Overheadfoil that can be used with a copier (than its not PVC) i got splendid results using | OHP Transparency film from NOBO

'Cutter settings

  • Speed: ?? %
  • Power: ?? %
  • Hertz: ?