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-----How to identify self-regulating high speed chrome plating bath
1996
My place of employment uses a small chrome plating setup to plate small parts (dies,etc). They claim to use just chromate for their plating. After reading about plating, I know this is not so. They do however circulate water in the bath. Is something in the water acting as the catalyst? Could you please tell me if this is a self regulated high speed bath or what it is.
thanks
It is probably a hexavalent chrome plating system, Keith, but an experienced chrome plater could tell you whether it is or not from a 5 second look at your facility. But I know of no way of easily determining whether it has a self-regulating fluoride catalyst from just a glance unless the containers of supplies say so.
You need to have somebody with experience take a look at the situation! You probably buy at least some of your plating supplies from a local plating chemical distributor, and any of their salespeople or tech service personnel can probably straighten it all out for you in minutes. Good luck.
Ted Mooney, P.E.
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1996
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