Applying wax resist to ceramic pieces is a technique used primarily before glazing to keep glaze from adhering to specific areas, such as the foot of a pot or decorative patterns. Based on the provided information, the process focuses on applying the wax before dipping the ceramic piece in glaze.
Steps for Applying Wax Resist (Before Glazing)
Wax resist is a material applied to bisque-fired pottery that repels liquid glaze. When the piece is dipped in glaze, the glaze will not stick to the areas covered by the wax.
Here is how you apply wax resist according to the reference:
- Apply the Wax: Apply wax resist to the bisque-fired ceramic piece where you do not want glaze to adhere. The process is described as being "pretty fast." (While the specific application method like brushing is not detailed, the reference implies a quick application onto the bisque).
- Dip in Glaze: After applying the wax, you "dip[p] your bisque into the glaze." The wax acts as a barrier, preventing the glaze from sticking to the waxed areas.
- Clean: Following the glazing step, "You will need to clean it with a sponge." This is likely to remove any excess glaze that may have accidentally gotten onto the waxed areas or dripped elsewhere.
- Dry: Let the piece "dry before firing it inside the kiln." Drying ensures the glaze is stable before the high temperatures of the firing process.
- Fire: Place the dried, glazed, and waxed piece inside the kiln for firing. During firing, the wax will burn away, leaving the ceramic surface underneath glaze-free.
Key Considerations
Based on the process described:
- Wax application is intended to be "pretty fast."
- The primary use mentioned is in preparation before dipping the bisque in glaze.
- Cleaning with a sponge and drying are crucial steps after glazing but before firing.
- The ultimate goal is to have glaze-free areas after firing, allowing for clean lines or an unglazed foot.
This method of applying wax resist is a fundamental technique in pottery glazing to achieve specific design outcomes and functional elements like a clean, stable footring.
