Showing posts with label ceramic slip. Show all posts
Showing posts with label ceramic slip. Show all posts

Wednesday, September 29, 2010

Clay Mask

Isn't "Rocky" adorable?








We've always wanted a studio cat...Cory made him for the studio at Convention.  Until he came out of the kiln, she decided to keep him....
Oh well, we will be making more masks this winter...

Wednesday, February 17, 2010

Slip Test Tile Results

Hummmm, not what I had expected... 

The picture actually shows the colors pretty well- they are very light and look washed out.  

The green is an olive green where as I was looking for a hunter green.  Except for the dark blue and green, I was hoping for bolder colors.

The vertical lines are a thick coat of each of the slips and the vertical lines are a thinner coat so I could see what the glazes look like on top of each other.

Back to the work.  I loaded a bisque load this morning and will do a little clean up before Drop-in tonight.

Teresa

Monday, February 1, 2010

Flower Power Pots 2

Flower Power finished pieces

Casserole Dish- the "pink" flowers were suppose to be lavender... seems the purple underglazes all lighten quite a bit at cone 5.

My favorite is the dark blue one with red flower.  Since the flower is raised, I have it opposite the handle of the mugs so you can drink left or right handed.

 
Mountain Scene using underglazes and Cream Rust glaze


Close up of a mountain scene, glazed in Peacock.  Beleive it or not, this is all one glaze; blue where thicker and green where thinner.

 
The flower was painted on using a purple underglaze.  You don't have to recaliprate your screen- it faded to blue while in the kiln.
All in all, i really enjoyed putting the flowers on, painting underglaze was a kick.  I like the way most of the samples turned out.  What do you think?  Which are your favorites?

Painting pottery.... I never would have thought...

Teresa




Saturday, January 23, 2010

Colored Slip Decoration


Yesterday was a terrible day in the studio.... just one of those days where nothing went as planned.  I could not even throw.  Today was fun, I eased into the day by mixing up some batches of thick slip for decorating.



Slip is just a fancy word for way watered down clay to the point of being a thick liquid.  My goal is to have colored slip stored in small, airtight containers for painting on pottery.  Since ingredients for slip (and glaze) and based upon dry weight in grams, I had been saving scraps and letting the clay dry to "bone dry" and brittle.  I mixed 8 small (100g) test batches today using oxides and stains. 


Stains are put on pottery while the clay is still wet so the clay in the slip shrinks with the piece.  The B-Mix we use in the studio shrinks 12%.  Above is a picture of the test piece I made today using the slips.  Once dry, it goes in the kiln for the bisque fire, a clear glaze will be applied over the entire surface then back to the kiln for the second glaze firing. 


A picture of the results along with details of which oxides and how much were used will be posted after it comes out of the kiln.


Teresa