Understanding Ceramic Clays
This playbook describes the different types of ceramic clay bodies, detailing their properties, and what they are best used for in the realm of ceramics.
Step 1: Clay Types
Identify and research the primary types of clay bodies used in ceramics, such as earthenware, stoneware, porcelain, and ball clays.
Step 2: Properties
Examine the unique properties of each clay type. Consider aspects such as temperature range for firing, color after firing, texture, plasticity, and porosity.
Step 3: Applications
Explore suitable applications for each type of clay. Determine which clay is best for sculpting, wheel-throwing, hand-building, or detailed work.
Step 4: Preparation
Learn about the necessary preparation for each clay body, like wedging to remove air bubbles and achieve a uniform consistency.
Step 5: Firing
Understand the specific firing temperatures and methods for each type of clay to optimize the finished product's durability and appearance.
General Notes
Safety
Always follow safety guidelines when handling and firing ceramic materials, including wearing protective gear and using well-ventilated areas.
Testing
Before committing to a large project, test small samples of clay to see how they behave through the preparation, shaping, and firing processes.