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Taking Care of Your Pots 
- All of our stoneware and porcelain pots are oven and dishwasher safe.
- For use in microwave, please consult your manufacturer's manual for
instructions.
- Do not place directly on hot element or warming tray.
- Casseroles should be 3/4 full before placing in the oven.
- When taking from freezer, allow to reach room temperature before
placing in oven.
- Enjoy your pots!
| Raku |
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"Raku is a pottery technique that has its origins in 16th century Japan. We
are pretty sure that it was developed by Korean potters under Japanese rule
but the exact circumstances of its development and in what context it was
discovered is a mystery." (Source:
http://www.astbury.org/pottery/nrakufaq.htm#R0)
Pieces made from clay are fired in an outdoor kiln only until the glazes
melt, then they are removed with tongs to a combustible material in an
enclosed chamber. The smoke carbonizes the clay and changes the glazes. The
finished glaze usually has the characteristic crackle or rough surface.
RAKU vessels are not waterproof and they should not be put in the
dishwasher or any type of oven.
Enjoy your Raku pot as much as the maker has enjoyed the process!
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| Smoked Fire Pottery |
- Smoke firing is a simple method of firing pottery in which smoke becomes
an integral part of the surface decoration.
- Inspiration has been drawn from "primitive" firing traditions still used
today in many parts of the world.
- Examples of smoke firing can be found in the Neolithic Period (7000 -
3000B.C.)
- To prevent damage during the heating and cooling process, a form with a
constant wall thickness is skillfully constructed.
- Some pieces are covered with a layer of fine clay and burnished, others
reveal the raw clay surface.
- The pottery is bisqued to 1000°C.
- Pieces are covered with a variety of organic materials and placed in a
bonfire.
- No glaze is used.
- During the firing, a blackening or carbonization occurs on the pottery
surface.
- Because smoke fired pottery is fragile and porous, it is decorative and
not designed to be used with food.
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Crystalline Glazes
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- "Crystalline glazes were first achieved by the Chinese
during the Sung Dynasty, then "rediscovered" by
Europeans during the 19th century.
They require special glaze formulations, and exacting
firing profiles. Slight variations in any of the
components involved will affect the success of a firing.
- The shapes visible in the glaze are zinc silicate crystals.
The crystal nuclei form during the firing as the
temperature climbs. Growth of the crystal occurs
during a controlled slow cooling and holding process.
- Crystalline glazes are extremely fluid and have the
tendency to flow off the vessel during the firing.
Consequently, pieces are fired on pedestals that
have been placed in individually constructed catch
basins in the kiln. The vessel becomes fused to the
pedestal during the firing process and the two must
be separated after cooling. The excess glaze and all
ensuing sharp edges are then ground smooth.
- Crystal glazes are a constant challenge for the
potter and at times the failures may outnumber the
triumphs. It is the reward of removing a successful
piece from the kiln that keeps the crystalline potter
addicted to that quest - the search for those perfect
circumstances that will grow the perfect crystal.
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