Ceramic cup craft

1, pug: From mine to take chinastone by Shueiduei Chung fine, washing to remove impurities, precipitation shaped mud bricks made​​. And then reconcile the mud with water, to the dregs quality, knead by hand, or foot stepped on, the mud pie in the air squeezed out, and make the mud in the water evenly.




2, throwing: Throw the clay on the potter's wheel vehicles fell turntable center, readily law flexion retractable pulling out body might look like.




3, printed blank: blank impression is based on the body's appearance Rotary cutting arc will dry to semi-blank cover on the mold species, and even shot by adobe wall, and then stripping




4, Lee blank: the blank cover placed on the potter's wheel vehicles Lee barrel, rotating car plate, knife Whirling in the thickness of the body proper, smooth exterior, this is a technically demanding procedure.



5, drying blank: The billet molding placed on the gallows dry.




6, engraving: bamboo, bone or iron tool in the body is dry or semi-dry on the characterization of the pattern.



7, Glaze: Common round port with dip Glaze (enamel bowl immersed in the blank, when the rim is flush immediately with glaze made​​) or swing the glaze (glaze slurry injection blanks within the rock, so that glaze evenly up and down, and then quickly Discard the excess glaze), carving and polishing (relative to 'Round "is concerned,' Round" means a method of forming through a circular throwing utensils, such as bowls, plates, dishes, etc. The molding process is more complex vessels, bottles, statues, pots, cans, etc., called "cut" on) Used for blowing or large circular glazed (method is to cast a bamboo yarn, dipped in glaze, mouth after blowing spray, so repeatedly, billet surface thickness can be obtained uniform glaze layer).



8, kiln: Time course of about a day and night, the temperature at about 1300 ℃. First puzzle kiln door, set fire to the kiln, the fuel is pine wood, the pile technical guidance, measuring look Huohou, master kiln temperature changes, decided ceasefire.




9, the glaze: overglaze as colorful, pastels, etc., is already depicted on glazed porcelain firing patterns, fill color, re-entry temperature roasting red furnace to a temperature of about 700 ℃ - 800 ℃. In addition, prior to that in the kiln body painting on prime tires, such as blue and white, underglaze red, etc., then known as underglaze red, which is characterized by high-temperature glaze color, never fade.