Fourth, the texture is not
In the primitive society of China at that time, the clay was used as the raw material for burning pottery. Clay can be drawn everywhere, and clay is made into billets and fired, and the temperature is held in a certain temperature, so that pottery can be fired. As usual, the magnetic oil painting is required to use kaolin, which is made of kaolin, which can be used to make the porcelain. Kaolin is not found everywhere, so the magnetic field is based on no earthenware.
Ceramic waste in China has thousands of years of history, the up and down in five thousand, the Chinese history development and the integration of the development of ceramic oil painting reproductions porcelain, broke up strong ceramic culture. We often put pottery and porcelain together to say, people often think that pottery and porcelain is a kind of equipment, not to be aware that pottery and porcelain are two different concepts. Where are the knowledge of earthenware and porcelain?
Oil painting pottery thick well is very simple, quality of a material phase of abstruse and full, mutatis mutandis, and color is very dark, with positive color. Ceramic firing temperature is low, soil not completely sintering, so its TaiZhi is loose, cross section has very strong suction line, can easily draw the scratch with the knife, suet silence when knock is vivid, such as wood as usual. The annual oil painting generation of the magnetic field is late, the wholesale oil painting work is also absolutely fine, the texture is fine, the body is relatively fine slippery, the color mining also is opposite. Magnetic device of the fire temperature is higher, the soil has been completely sintering, are TaiZhi tough to close, the section on the roots of the people's democratic dictatorship not bibulous, it is hard to draw with a knife, sister product when knock is ringing loud and clear, as usual, such as stone. Oil painting
First, the age is not right
The temperature of the pottery is much lower than the subsequent magnetic field. Pottery firing temperature between 800 ℃ to 1100 ℃, if the temperature is too high because of making pottery clay are fused glass, can put into called pottery, so which pottery painting degrees general discipline in the 1200 ℃ below, of course, there are below 800 ℃. While firing porcelain generally above 1200 ℃, the highest temperature between 1200-1200 ℃.
Second, the temperature difference of the fire
Fifth, the glaze gap
Baked pottery can not only be glazed but also not glazed. The glaze of pottery is not very high, the application of glaze is not very high, glaze is burnt to be directly high temperature hanging glaze can. The glaze of the magnetic device is also very simple. It can be directly glazed in high temperature while the burner is in high temperature, and can also be glazed with high temperature.
Although oil painting is the tool of two kinds of aquatic products, there are close friends between them. Original is done by pottery and porcelain, our country in the age of about a Wan Nianxin foreign period of primitive society is also the application of pottery, and when he found the beginning of the porcelain fragments from the shang dynasty. The pottery and the magnetic field of the burning of the square of the same place, the emergence of porcelain is several thousand years later than pottery.
The color of the pottery was gray, and the thickness was not white. The color of porcelain is relatively light, the texture is coarse, the same usually is half general Ming heart disease.
Third, the raw material difference of the oil painting system.
Wing flavour.first painting axis of luo zhenyu. In 2013, the 12 territories art painting Beijing kuang-kuang painting news made a "knockout" for 59.80 million yuan.