In the December issue of Products Finishing, I addressed a question regarding the failure of zinc plating around welds. One of our readers emailed me and correctly pointed out that I only addressed the plating but failed to address the quality of th... Ask an ExpertPublished: 3/31/2011
In my column last month, I briefly discussed ionic liquid plating. Since writing the column I have come across some additional information that is of interest to those of us interested in new plating technologies. Ask an ExpertPublished: 2/18/2011
When I look in the literature or talk with other platers, I am told that Wood’s nickel is an easy bath to use and shouldn’t cause any problems. Generally, that seems to be the case, but is there any place I can get additional information about the s... Ask an ExpertPublished: 2/18/2011
If the final plated part does not meet specifications, the parts are stripped and sent through the electroplating process again. One of our engineers suggested that this can cause problems with hydrogen embrittlement. Ask an ExpertPublished: 2/18/2011
We use a cyanide copper strike bath in a couple of our plating processes. Over time the copper concentration increases in the bath. Why? Ask an ExpertPublished: 1/11/2011
We zinc plate many batches of parts each day. Some of these batches come out dull after the plating and chemical conversion steps. Could this be caused by the base material? Ask an ExpertPublished: 1/11/2011
I need some basic information on filtration in the plating shop. My major concern is sulfate copper and Watts nickel. Ask an ExpertPublished: 1/11/2011