Can CFL tube light be used as a UV source to make PCB?
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6/2/2016 7:50:59 AM
I don't have ultraviolet source to expose PCB. I want to make
PCB using UV expose method. I think normal home use CFL will
produce UV? How long should I expose in this UV source?
Prashanth Gunjur
1/3/2017 3:06:32 PM
What you said will work. Boards I've left under flourescent lights have eventually exposed but that was more by accident than design.
Henrik Wessel
10/1/2016 11:33:20 PM
It's possible to use exposure to sunlight to make a PCB. You just need to make sure that the PCB face at right angles to the sun.
Barbara Seria
6/6/2016 5:22:07 PM
You want to take a strip of PCB, mask it with a piece of thick card and leave a little bit of board exposed. Exposed 5 minutes then move it by another 1cm. Keep going until you've exposed the last part of the board.
Luigi Salvatore
6/4/2016 7:50:59 AM
Marvelous!