Test tile in upright 60 degree position.
Ceramic glaze test tiles.
Prepare a test tile.
Chances are you ll find one that makes sense with what you are making.
In this video an excerpt from his dvd understanding glazes.
Ashley keller hand carves her test tiles.
Glazes can look and behave vastly different on different clay bodies.
For single color application this is liable to be the thickness of heavy cream.
The easiest way to make up your test glazes is to make a series of different ceramic tiles in the different types of clay you ll be working with.
I stamp the back of the tile with a code for the type of clay and there is ample space to write information about the test using an underglaze pencil.
My l shaped glaze test tile design is ideal for glaze testing for several reasons.
If you plan to use the glaze in a multiple layer glazing strategy the glaze or glazes should be thin and milky.
Just make sure to indicate the clay body on the test tile somehow.
Glaze tests and test tiles there are many benefits to having test tiles for glazes.
Test tiles provide essential information for fired ceramic pieces but can be a hassle to keep organized in and out of the kiln.
And to improve your results it helps to have test tiles that mimic the kind of work you make.
For more ways to test your glazes check out the may june 2019 issue of pottery making.
The hole in the base allows the tile to be hung on a glaze bucket or on a display.
Once your ceramics have gone through their glaze firing they ll be vitrified and the process will be irreversible.
Otherwise if you re like me you forget very quickly.
This pair of diy tile stands addresses numerous problems.
Most people use some form of.
This shows her whether the glaze will accentuate her designs.
Thin the glaze with water to the appropriate consistency.
It effectively tests the influence of adding an ingredient to a glaze in five consecutive increments 0 10 20 30 40 in my examples all on one test tile.
Jennifer poellot harnetty editor.
In today s post an excerpt from the may june 2019 issue of pottery making illustrated gabriel kline shares two tests that can help you determine if you re using food safe ceramic glazes in your practice.
This test tile clearly reveals how much and to what extent the ingredient influences the glaze.
I do a lot of glaze testing and needed to find solutions to the problems of moving and handling large quantities of test tiles through the different stages of.
Test tile in 30 degree position.
The ceramic glaze testing process.
