von Tula-Tula » 09.03.06 08:30 kartol hat geschrieben:is it possible to use niello on brass and bronze?
No problem.
kartol hat geschrieben:have used but the nielo will not spread as it melts but gathers in small granules.
Did you flux the channels? Spot heating often doesn't work very well since parts of the channel always will become overheated thus gasing lead and sulphur might destroy your efforts. Better use a kiln, not hotter than 540°C.
kartol hat geschrieben:Is it possible to put the piece with niello in a silver-bath or does the lead or sulfur react badly vith the bath?
Not a good idea.