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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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Questions of PCB layers
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Baldwin

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

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

javierdiazespana

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

Very interesting post.

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