Has anybody ever tried enameling over silver or gold plating ?
90% of the time I end up with a mess. I find it very unpredictable.
If I didn't know any better I'd swear that the silver sublimates and
deposits elsewhere. It also seems to crawl around the copper at
I found that I must keep temperatures really low; around 1350 degF.
That in turn presents problems with the flow of the glass.
So why bother? Because the 10% produce interesting and unpredicted
results that have a feel of spontaneity rather than being planned.