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Info to cover a throuhole via

oscargomezf , 02-28-2018, 03:52 AM
Hi everyone,

I'm working on a very simple project of only 4 layers with through-hole vias. This PCB has to be varnished so I need the vias were cover with resin. Is there any way to report that this via has to be cover with a resin?

Best regards.
robertferanec , 03-01-2018, 08:07 AM
Maybe try to ask PCB manufacturer to fill up the VIAs?

I believe if they fill up the VIAs, they will fill them up all - they just place the PCB into machine and the filling is spread over the whole PCB ... so you would not need to specify which have to be filled, all VIAs will be filled. But I have never used this technology, so it is only guessing based on what I have see, I may be wrong.

The best would be to talk to your PCB manufacturer and ask for suggestions.
oscargomezf, 03-01-2018, 08:29 AM
Ok, thank you. I wanted to know if there is a way to tell Altium that the via is filled, and it seems to be that up to know NOT.
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