SMD-Stencils selber machen: Unterschied zwischen den Versionen

aus Metalab, dem offenen Zentrum für meta-disziplinäre Magier und technisch-kreative Enthusiasten.
Wechseln zu: Navigation, Suche
(Ze actual cutting)
(Ze actual cutting)
Zeile 51: Zeile 51:
  
 
'''Cutter settings'''
 
'''Cutter settings'''
* Speed: ?? %
+
* Speed: 100 %
* Power: ?? %
+
* Power: 10 %
* Hertz: ?
+
* Hertz: 50000
  
 
[[Kategorie:Howto]]
 
[[Kategorie:Howto]]

Version vom 14. Juni 2013, 08:00 Uhr

Language: English



SMD-Stencils selber machen
No-Logo.png

Gestartet:

01.01.2013

Involvierte:

User:Overflo

Status:

active

Beschreibung:

Howto make SMD stencils

Zuletzt aktualisiert:

14.06.2013



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
  • Go to Layers Menu
    • Doubleclick on Layer 31 (tCream)
    • Change Fillstyle to empty
    • Scale factor: 1


  • 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.

  • Print
  • Print to file (PDF)


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: 100 %
  • Power: 10 %
  • Hertz: 50000