Saturday, November 20, 2010
Wednesday, November 17, 2010
Yay! Time to play with the copper pieces.
Wednesday, November 10, 2010
Well maybe not.
Friday, November 5, 2010
Ok, I think I've got it.
At least with thinner pieces. Thicker ones are still coming out black and not sintered, and cracking apart when moved. But the graphics do show my success with thinner metal. Copper is new to the metal clay world, and we are experimenting here. Fine silver clay is soooo much more predictable. But since I'm at the beginning of my learning curve, I'd rather fool around with the relatively cheap new copper to get the techniques down. I do love the warm coloring and love the iridescence I can get when I patina the finished pieces. Like looking at, or wearing a warm rainbow.
Thursday, November 4, 2010
Opps, burnt crispy
These were fired @ 1790....for 2 hours. Needless to say not the right firing temps. Some pieces disintegrated...and I found the chips.
Am now firing a new batch...full ramp to 1000 and will hold for an hour. Let cool then full ramp again to around 1500 & hold for two hours. Crossing my fingers...will post results.
Safety with precious metal clays
Aw hell!
Good thing I'm new at this, and haven't been working with it for years! Just stumbled upon Kate McKinnon's info on safe handeling of metal clays. Nothing in my first instructional class (or books) touched upon the potential "issues." That is simply irresponsible.
Good thing I'm new at this, and haven't been working with it for years! Just stumbled upon Kate McKinnon's info on safe handeling of metal clays. Nothing in my first instructional class (or books) touched upon the potential "issues." That is simply irresponsible.
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