Instead of shaking the ferric cloride solution (3:30), lay the board -- carefully -- over the solution so as to keep it floating, but upside down. The dissolved copper is heavier and SINKS. For the ink the more stable liquid is also better. You will have it dissolved very quickly in minutes. If your board is too dense it won't sink and you should then use a holder/bracket.
It is not a ordinary ink-jet cartridge. But indeed the Epson ink jet printers do work. All that is needed is a needle and a empty cart to fill with ink. Take a look at the Epson CD printers on the left to see other models do this work.
This is not an ordinary ink-jet printer. The ink will never stick on the cooper side, no mather what you would try. In order to succed you MUST USE A LASER PRINTER. For those with less experience i would recomend the 'press-and-peel' tehnique.
Frate esti campion !!! Cum Dracu faci sa treaca, cartusele peste placuta si ce cerneala ai in ele de se lipeste de cupru, si cum faci sa reziste la cloruraFe ca io am incercat si se dizolva.. Te rog raspunde-mi ca nu dorm noaptea de curios. Bafta
es el mejor vídeo que haya visto, mi pregunta es si hay que modificar la impresora oh se imprime directa mente, desde Venezuela y que modelo de impresoras es
@intterror Isso teria alguma importância naquelas trilhas beeeeeem fininhas de sinal de alta frequência e tal, mas pra esse tipo de trabalho, com as trilhas dessa largura, é indiferente, só só alguns µm a menos.
Hi, I have a question for you. I recently modified an epson stylus color 670 so that it would accept the copper board but no matter what I can't make it to print properly, the ink just gets diffused. I've tried heating / color changing / sanding / acetone and more but the ink just keeps "melting".. I think my problem is the ink that this cartridges use.. What kind of ink are you uysing? Is there any "permanent ink" (as in the permanent sharpies) available to prevent this? Thanks in advance!
