It is highly recommended to use a Ford Cup or Viscosity Cup and aim for run-out time of 15 to 20 seconds.
After application the glaze layer should be as thick as the diameter of a standard steel paper clip.
What happens when glaze is too thick?
Dipping is the quickest way to glaze a form, but depending on the consistency of the glaze and your skill level it can be one of the easiest ways to destroy a piece. If your glaze is too thick or too watery, it will either start cracking if it is too thick or not fully cover the form if it is too watery.
How do you apply glaze to ceramics?
Next, stir a pre-mixed under-glaze thoroughly and apply it the object with a brush, letting it dry after each layer if you’re using multiple colors. When you’re finished applying the under-glaze, use a brush to apply a final layer of overglaze, or dip the pottery in a bucket of overglaze instead.
How do you thin out a glaze?
- Step 1: Pour water into glaze. Glazes can thicken over time.
- Step 2: Stir in water. Thoroughly mix water into the glaze.
- Step 3: Apply glaze. Brush on glaze as recommended.
- Step 4: Add Thin ‘n Shade into glaze. Glazes can also be thinned with AS 957 Thin ‘n Shade.
- Step 5: Mix.
- Step 6: Apply glaze.
How do you keep glaze from sticking to a kiln?
A good way protect your pottery from sticking to your kiln shelf is to use stilts. Stilts support your pottery while it’s being fired. There are several kinds of stilts made with a ceramic or metal product. Stilts come in different shapes to support different sizes of pottery.