Making a PCB using Press 'N Peel Blue
Step 9: Sanding the edges
Polish the rough edges to remove the copper burrs using some fine-grit sandpaper. The edges should be smooth to the touch, as smooth as any edges that you didn't cut along.
Previous: After cutting the board
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Printing the Layout
Measuring the PNP
Taping the PNP to the sheet
Printing onto PNP
The printed sheet
Trimming the PNP fragment
Marking the copper blank
After cutting the board
Sanding the edges
Cleaning the board
The polished board
Tools for applying the PNP sheet
Pre-heating the board
Affixing the PNP sheet
Ironing the sheet
Quenching the board
Lifting the PNP sheet
Look for spotty traces
The completed board
Next: Cleaning the board
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