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Clean Wastewater Attacking Zinc Plate
We use ion exchange treatment for wastewater from our nickel, hexavalent chrome and zinc plating rinses. What kind of characterization should we do to identify the pollutants that are affecting our products, and what steps are needed to reuse this w...
Ask an Expert Published: 2/21/2013
Dissolving Titanium Anode Baskets
Has anyone experienced titanium anode baskets dissolving in a nickel sulfamate plating bath with a pH of 2.5 and no current flowing?
Ask an Expert Published: 2/13/2013
Fluid Flow and Plating Rate
Can the fluid flow affect the plating process? If so, how?
Ask an Expert Published: 2/8/2013
Hull Cell Testing
Can you give me information about the use of the Hull cells and interpretation Hull cell panels?
Ask an Expert Published: 2/4/2013
Non-Electrolytically Applied Zinc Coat
Q. I recently received General Motors specification GMW3359 for non-electrolytically applied zinc-rich coating. Can you give me more information about this process?
Ask an Expert Published: 1/29/2013
Nickel Plating Problem
We have a problem with our acid nickel bath. What was once a bright nickel color is now a gray color, although it still looks bright. When we set the rectifier to the correct amperage for the load, the parts appear to burn. Also, we can only leave t...
Ask an Expert Published: 1/25/2013
Copper Plating Basics
Can you supply me with a few references for information about cyanide and non-cyanide copper plating baths?
Ask an Expert Published: 1/15/2013
Purple on Platinum-Plated Anodes
Is there any way to remove a purple compound off our platinum-plated titanium anodes so they can be reused?
Ask an Expert Published: 1/9/2013
Tin/Zinc Electroplating
What can you tell me about tin/zinc plating, and what kind of current density is necessary to get a consistent deposit on surfaces?
Ask an Expert Published: 1/2/2013
White Patches
What is a good remedy for white patches in an alkaline non-cyanide zinc plating bath?
Ask an Expert Published: 12/14/2012

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