manufacturing of a printed circuit board (pcb)...final surfaces copper foil prepreg inner layer...

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Manufacturing of a Printed Circuit Board (PCB) laminated drilled desmear/ direct plating copper, plated circuit pattern dry film, developed circuit pattern dry film, developed copper, plated, tinned circuit pattern, etched, with dry film circuit pattern dry film, removed circuit pattern dry film, removed circuit pattern, etched tinned, removed solder resist, coated solder resist, exposed and developed hot air levelling (HAL) chemical tin Ni/Au or ENEPAG organic surface protection (OSP) Panel Plating Multilayer Manufacturing Pattern Plating Final Surfaces copper foil prepreg inner layer prepreg copper foil Schweizer Electronic AG - Einsteinstrasse 10 - 78713 Schramberg, Germany - Phone +49 7422 512-0 - Fax +49 7422 512-399 - www.schweizer.ag

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Page 1: Manufacturing of a Printed Circuit Board (PCB)...Final Surfaces copper foil prepreg inner layer prepreg copper foil Schweizer Electronic AG - Einsteinstrasse 10 - 78713 Schramberg,

Manufacturing of a Printed Circuit Board (PCB)

laminated drilled desmear/direct plating

copper, plated

circuit pattern dry film, developed

circuit pattern dry film, developed

copper, plated, tinned

circuit pattern, etched, with dry film

circuit pattern dry film, removed

circuit pattern dry film, removed

circuit pattern, etched

tinned, removed

solder resist, coated

solder resist, exposed and developed

hot air levelling (HAL)

chemical tin

Ni/Au or ENEPAG

organic surface protection (OSP)

Panel Plating

Multilayer Manufacturing

Pattern Plating

Final Surfaces

copper foilprepreg

inner layerprepreg

copper foil

Schweizer Electronic AG - Einsteinstrasse 10 - 78713 Schramberg, Germany - Phone +49 7422 512-0 - Fax +49 7422 512-399 - www.schweizer.ag

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