Problems with devitrification using mini torch.
Hello everyone! I seem to keep having problems with devitrification when I am making my bails for my boro pendants. When I make the bail and attach it and attempt to melt it in with my mini torch I always seem to get surface devitrification and scuzz from doing so. Am I using too much oxygen when doing so? I have used plenty of oxygen with my mini torch previous times when doing so and have never had this problem until now. Any advice is much appreciated. Thanks for reading!
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