Hikidashi is a Japanese technique used in the raku firing process that involves removing glowing pieces from the kiln while they are still red hot. These pieces are immediately placed in containers with combustible materials, such as dry leaves, sawdust or paper, which ignite on contact with the hot ceramics, creating a reductive environment that produces unique surface effects such as smoky, crackle or metallic finishes.
Hikidashi is a technique that requires skill and speed, as the piece is in an extremely fragile state and any rough handling can cause damage. It is also an unpredictable technique, where factors such as temperature, glaze composition and fuel materials influence the final results.
Interesting Fact
In Japan, hikidashi developed as part of raku, a ceramic tradition linked to the tea ceremony. This technique reflects the Zen principles of spontaneity, acceptance of imperfection and connection with the natural elements.
Helpful Tip
Practice handling tongs and containers with cold pieces before attempting hikidashi. Be sure to work in a well-ventilated area and wear protective clothing to avoid burns. Experiment with different combustible materials to explore a variety of surface effects.
