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Surface Prep Solutions



Demanding Technology

Control of Copper surface oxide thickness and roughness in Printed Circuit Boards (PCB) is becoming more significant in multi-GHz designs for high speed PCBs.


Challenging Technology

Skin Effect loss and surface roughness in copper conductors on PCB boards is a growing challenge for PCB designers.

Pipetting Samples

Innovative Solutions

The roughness profile of an inner-layer trace is influenced not only by the grade of copper foil on the laminate core material, but also by the nature of the copper oxide and or alternative-oxide inner-layer treatment process.

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