Posts tagged particle content

Coulter Counter Application in Copper Plating

A basic laboratory set-up to demonstrate the copper plating electrochemical process

A basic laboratory set-up to demonstrate the copper plating electrochemical process

The manufacturing of printed circuits often makes use of an electrochemical process known as acid copper plating. One of the potential pitfalls in this process is contamination of the electrolyte with particles, so manufacturers must keep a close eye on the numbers and sizes of any particulates present. Which is where a Coulter Counter comes in… Continue reading Coulter Counter Application in Copper Plating