Circuit board fabrication

2016/10/31 11:00:10

pcb fabrication circuit board

I want to know the fabrication process of etching.

g.noccioli

2016/12/29 19:03:52

It looked like a blank board with no copper, they then drilled holes, silk screened it, and put into some chemical and out came copper looking circuit traces. Do I know if they used standard etching methods, no, that is why I ask the question in case I was merely deceived by their explanation.

giovannipisu

2016/11/2 21:33:42

I do think that they may have skipped some processes there. If there were some technique to have a board with copper without using copper, that would have been a very famous technique and we would see decline in the copper price.

kelvint

2016/11/2 11:00:10

Inictllgenee and simplicity – easy to understand how you think.

Circuit board fabrication

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