Steps For Potter's Wheel Flashcards
Wedging result
Air bubbles removed
Wedging action
Kneading the clay
Centering action
Coning the clay up and down
Centering result
To force the clay into the center of the wheel
Opening action
Pressing on the top center of the clay
Opening result
To create the mouth of the pot
Checking the foot action
Poke a needle tool through the floor of the pot
Checking the foot result
To measure the thickness of the bottom of the pot
Dragging the floor action
Press down and flatten out the bottom inside or the pot
Dragging the floor result
To widen and flatten the bottom inside of the pot
Pulling the wall action
Pushing in and lifting up the sides of the clay
Pulling the wall result
To make the cylinder thinner and taller
Shaping action
Choking in or pulling out
Shaping result
To give the pot form
Trimming and tooling action
Using the loop trimmer
Trimming and tooling result
To remove excess clay from the pot
Wedging table
A porus where we wedge
Kiln room
Room with the kiln
Kiln
High temp oven for clay
Pyrometer
High temp thermometer
Pyrometric cone
Way to measure the temp of the clay
Kiln furniture
Trays in the firing kiln that are high temp resistant
Kiln shelves
Platform in which we load our ceramics
Kiln posts
hold up shelves
Kiln wash
The coating on shelves to protect them from glaze
Terracotta
Iron rich clay full of grog that is good for sculptures
Porcelain
Translucent clay with no grog, found below mountains
Stoneware
Utilitarian clay; that can be used daily, high in grog
Clay body
New clay from the barrel or from the box (75% clay 25% water)
Greenware
Clay that has been worked on
Leather hard
Clay that holds it’s shape
When you want to slip and score
Bone dry
Fragile ready to fire clay (5% water)
Firing
Heat treating at 10000 degrees for several hours
Bisque firing
First fire- turns the clay into stone
Bisqueware
Project after the first firing; it is ready for glazing
Glaze firing
2nd firing melts the glaze on to the surface of the clay
Glazeware
Ceramics after the second firing
Engobes
Colored slips- natural colors
Sgraffito
Scraping through paint to reveal the clay surface below
Glaze
Vitreous coating used in fired clay
Clear/transparent
Milky before firing
Matte
Not glossy