We are having matte tin plated over brass. There parts are subsequently bonded using an epoxy adhesive. This process has been working successfully for years. We are starting production at another location which means a change in plating suppliers. The last lot did not bond at all. Cleaning with...
My lab has been approached by one of our vendors for a coating that when painted onto stainless remains clear and turns a coppery color for other steel grades. They had some, but lost the bottle.
Anybody ever hear of something like this?
