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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Questions of PCB layers Reply 2016-04-15 10:11:37
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Baldwin

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What is the differences between dielectric prepeg layer and dielectric core layer? And what is the difference in use between "embedded microstrip" and "stripline", both are in the dielectric but i would like when to use one or the other.
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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

ramadanrenan

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Prepeg is just isolation without copper, core is COPPER-ISOLATION-COPPER.

javierdiazespana

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I am not sure whether it is right, but that is my understanding. Prepeg: It's a dielectric layer in case the microstrip. Core: It's a dielectric layer in case of the embedded microstrip and stripline.

3447qii

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Very interesting post.
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