Category:PCB 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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The way of doing a blind via trace to rectangular pad on 2 layer board Reply 2016-09-28 16:06:33
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Bartley

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I want to have a trace on the bottom copper layer which is connected to a pad on the front copper layer, but I don't want to make the hole into the pad. Can you give me the suggestions for doing a blind via to rectangular pad on 2 layer board?
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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

Colin Durbridge

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As blind vias cost more money, so can you avoid using the blind via? And board layer counts are always even numbers as a result of the manufacturing process.

Esteban

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A common way to avoid what you do not want is to run copper to where they can be tolerated.

rownickijan

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Why do you need to make a blind via instead of a thru hole? Have your board design used no -thru-hole rule?

Raymond

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You can ask your PCB manufacturer to send the quotation of 4 layers PCB with blind vias.

vasilakism

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Very interesting post.
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