Home > categories > Minerals & Metallurgy > Ceramics > How is ceramic made?
Question:

How is ceramic made?

How is ceramic made?

Answer:

Hello. My hometown is made of spoon, and there are some bowls and cups! I've done it myself, too. It's not complicated! But it's better to have several programs! Such as: mud, model, rub, glaze, decals, mounted kiln (that is, the processing of the discharge on the stove), there is the burning of governance. Wrap up at last
A blank, blank making method: break up process (pinching, soil, soil, hollowed out and die forming (drawing) molded large system). Two, Yin Yin: dry dry speed depends on the size, thickness and climate works, normal weather about a week or so, if need to accelerate drying, can be green first with the fan blowing to the surface color, emissions in electric kiln, from 10 to 20 amperes to the temperature of 200 degrees C the drying kiln temperature, kiln cover to open about 20 cm, the steam from the adobe. Three, plain burning: Adobe in the leather hardness, the use of smooth stones, spoons, bulbs, and other smooth surface of polished objects, so that their smooth surface. When the rice is burnt, it is not glazed. It can be made of paper, sawdust, branches, leaves, rice husk, sugarcane and so on in the kiln. The work is done by burning smoke to make the surface of the body turn black and bright. Also available foil works with sawdust wrapped in an electric kiln can be up to 500 degrees C burning effect. Four, glaze color: after the body after the burning of high temperature glaze burning, the glaze pigment painted on the body, after third kilns to complete. (the color glaze with low temperature to 900 degrees [700 C], and because the glaze glaze on the raw materials of lead, so manufacturing food containers, especially of Caution. Five, underglaze color: first some special color material, painted on the body, and then glaze, glaze burning, so that the work presents a special effect. (glaze like a protective film covering over the pigment, burned at a high temperature to 1100 degrees C to 1200 degrees C or more), so it is safer

Share to: