Negativefilm form Protel to make a Dryfilm

Negativefilm form Protel to make a Dryfilm

  • STEP: 1 Design your PCB

















Step:2 Used a
KeepOutLayer... >>> Press the P button for make a Fill... is The background of

your PCB















STEP:3 Click other Layer




















Step 4 :Click a Print/preview OR hotkey F P


















STEP : 5 right click
at Mulitilayer Composite print >> go to Properties menu



















STEP6:
USE Show Holes....Gray Scale..see the picture .....remove and MOVE UP , MOVE DOWN


















STEP7.
go to Tool >>>Preferences


















STEP8.
click a copper layer , PAD , via Multilayer change are a white color


















STEP9: Keep out layer
change is a Black color



















STEP:10 PAD hole layer
change is a Black color



















step :11 the Negative film is succsess