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PCB Manufacturing

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PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!

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Circuit board fabrication
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Peter Trenciansky

I want to know the fabrication process of etching.
Statement: This post is only the personal view of the author and does not represent the opinions of


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.


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.


Inictllgenee and simplicity – easy to understand how you think.

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