PCB Three Vias Processing
Source:Original
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Author:Symwill Tech
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Release time:2020-05-19
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During the pcb production, usually have three vias processing method like vias window open, vias cover soldermask, vias fills with soldermask, resin or copper etc.
During the pcb production, we usually have three main vias processing as follows.
1. Vias window open.
2. Vias cover soldermask.
3. Vias fills with soldermask (resin, copper etc)
We always found some clients require vias to cover the soldermask, but some vias in the gerber file are actually designed to window open.
Therefore, we hope the processing request could keep the consistent with the gerber file, so that to avoid any mistakes.
Symwill will always EQ confirm with our clients before production.
If any questions or inquiry for PCB/PCBA production, pls contact us.
