Thursday, November 27, 2008

Studio Projects



This is some of the stuff I'm currently working on and trying to finish up. The bottle and vase forms need to be burnished. I want to barrel these, Christmas gifts I hope. I'm also glazing the round and rectangular platers. Both the platters were made out of red earthenware clay and formed in wooden molds that I made. The black platter I've already discussed. The round platter is glazed with commercially bought turquoise, which will be fired to cone 05. I'm still cleaning up the lines on the 2 sculptures. Not sure how I'll fire these. The little one is porcelain and the larger one is stoneware.

Yesterday with a lot of help from my friend Darrel we did a lot of kiln maintenance. Not too long ago I bought a used Cress electric kiln from my old ceramics professor. It was firing-up real good last weekend when the weld securing all the kiln bricks broke. Thank goodness Darrel was standing in front of it when it happened. All the bricks on the bottom portion of the kiln shifted. Quick thinking Darrel grabbed some banding wire and we quickly wrapped it around the kiln in a few places and tightened it up real tight. It worked and shortly there after the kiln shut down. Total firing time to cone 05 was 8 hours. Anyway Darrel did the welding and we managed to get the thing back together. We also made a new level base for the kiln, that was a problem too. Now it is set up on a layer of hard fire brick covered with a layer of 1-inch 8-pound density fiber. Yeah, yeah, yeah......... Its always something.

Might as well post a couple more Raku Glaze Recipes. I've never tried this one but I like the way it sounds--Antifreeze Boil Raku Glaze. Lithium Carbonate 60, EPK 23, Frit 3124 20, Chrome Oxide 0.25

Another Raku Glaze Recipe that just sounds good is Bad @ss Alligator Raku Glaze. Gerstley Borate 8 cups, Bone Ash 2 cups, Copper Carbonate 0.5 cup, Cobalt Carbonate 0.25 cup, Cobalt Oxide 2%

3 comments:

Trieste madden said...

Just wondering if I could be on your Christmas list? I found your site a few months ago and I have been keeping up with your post. Your work is beautiful. Nice to see you are doing well. Trieste

If you care to email, trieste.graphics@gmail.com
http://trieste.graphics.googlepages.com/home

Anonymous said...

Jeffrey,

I wrote awhile ago - this is Carrie Lou. I believe we met at Bemidji State University. Nice to see you again.

If you care to write, my email address is shybird3@hotmail.com. Thanks!

Carrie Lou

Linda Starr said...

I'll be curious to see how your black platter comes out. I tried clear on black and red clay and turned a speckled gray or milky gray/green (Cone 10 reduction) due the iron content in the clay I think. Your black slip will probably make a difference.