Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1314-3417-4 |
Объём: | 80 страниц |
Масса: | 141 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! Saggar firing is an alternative firing process for pottery. Saggars are boxlike containers made of high fire clay or specialized fireclay which are used to enclose pots needing special treatment in the kiln. The word "saggar" is thought to have come from the word "safeguard." Historically, reusable saggars were used to protect or safeguard specialized glazes from open flame, smoke, gases and flying ash present in wood fired kilns. This technique was used to protect the surface of pottery in ancient China, Korea and Japan, and was popular in the industrial potteries of Great Britain. Saggars are still used for industrial ceramic production, shielding ware from variations in heat and kiln debris.
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