power balance bracelet Yuan blue and white identif

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Yuan blue and white is now the beloved people of the world, resulting in sales of imitation goods of Jingdezhen blue and white Yuan soared. Generic element of Jingdezhen blue and white on the growing enthusiasm, a variety of Yuan blue and white imitation continue to come out, the original low-end products by the gradual development of the high-grade imitations. For the identification of high imitation goods do have a certain degree of difficulty, when necessary, but also supporting the use of modern high-tech means of identification, but the general imitation goods, as long as proficiency in the knowledge of ancient ceramic technology, we can make clear judgments. Below are a few practical Yuan blue and white contrast of old and new features for your reference. 1: Yuan Dynasty blue and white heavy Taizhi Kennedy, the wall is thicker, more amplifier. As with impurities, mostly iron in fetal brown dots. Tire is made of soil kaolinite Cang Ma. Cang Ma soil kaolinite is characterized by thin white and not because it was crushed with limited, process is limited, so you can see many holes. Now the child is not very fine pores. Past old tires mud, there is a process through the stale, old organic matter will change after. So it's a delicate sense of tire, the tire is not worn to do now looked very dry. Modern mechanical processing of raw materials out of the plasticity of porcelain, the general preparation of raw materials as the Yuan Dynasty hand. Popular modern Jingdezhen ceramic forming process argument is: one-third of throwing, seven repair blanks. In other words, the forming objects out of the main repair is a knife. Yuan process the contrary, is the seventh of the casting, billet third revision was mainly due to strong plasticity of the Yuan Dynasty mud, you can pull a very thin, so the objects within the upper half and did not need repair, but the need for ring foot lower and do simple dressing. Therefore, the Yuan Dynasty are artifacts of the rim and neck flowing lines, rounded appearance, do not fall marks. Modern imitation goods pull throwing very thick, not only to repair the upper half, they can even repair the inner wall, therefore, rigid lines, more than regular, numerous knife marks.
2: meta-old blue and white, are used firewood kiln, and now most of the imitation products are the gas and the firing of these two processes is different from physical changes chemical changes in enamel are also different. In particular the formation of bubbles in the glaze, it is not the same, the ancient wood to kiln Lichtung different sizes of bubbles to appear, air bubbles and bright. The modern gas kiln smaller bubble size and white, not translucent. This is a relative term, we can not rule out the use of modern counterfeiters firewood kiln replica artifacts, have the shape, decoration and other aspects of in-depth study, which judgment.
3: blue hair color are rich and gaudy, elegant, schungite three. Soil is rich and gaudy Bo Su Qing imported materials, elegant imported materials and domestic materials are mixed. After firing a considerable part of the blue and white with black spots, and darker. Yuan blue and white to positive type are imported by Su Ma Li Qing Liu, and Su Ma Li Qing expected to have a feature that the high iron and low manganese, in a little blue deep blue purple, blue in the pan slightly . Yuan using the Under the effect of high temperature, Observed under the microscope, with irregular-shaped brown spots submerged in glaze sauce. The vast majority of modern imitation goods are produced only in the simple blue and white made by adding iron oxide powder, under the effect of high temperature, the iron oxide will quickly float to the surface of crystalline Youzai. Mostly in the slag under the microscope like spots.
4: Yuan blue and white wide, mostly shorter ring foot. General, the bottom, not inside the cap glazing, but most of the devices inside and saw the end of the glaze spots. Yuan blue and white cans bottles of the matrix are mostly three-four paragraphs access. There are five sections of four answered the phone. The interface at the bottom of the abdomen, neck. Interface with sticky mud, significantly raised the junction. Then squeezed out at the visible traces of mud. Devices generally do not glaze wall of flint and some were pale red. , The bottom is not glazed, commonly known as rough or sand bottom end, the rough was a red spot on the bottom, commonly known as the most ########, the bottom red flint flint made of deep orange red, glazed thin, there are too faint scattered,power balance bracelet, dull, etc. Painting as long as we see, can identify.
5: Yuan Dynasty artifacts to use more hand-off billet casting or molding process, in bottles, cans and other objects tend to shed significant wall and rotation of fingerprint patterns (see Figure XI) if the objects did not find fingerprints and the inner wall Rotary slip casting pattern is the use of modern technology, the low-grade imitations. There are those who understand the process of Jingdezhen Ceramics people know that repair tool has two types of blanks with a class called the outer wall and foot ring artifacts. In other words, before the porcelain Kangxi wall repair only, no repair walls, porcelain Kangxi began after the mid-finishing wall. Some imitators do not understand this, but according to the catalog for the production, often superfluous trim wall. So, when a correction Yuan blue and white wall that is imitation goods.
6: porcelain glazed with the glazing method of flatness has a direct relationship. Since the Yuan Dynasty blue and white porcelain is the use of dip glaze, pour the glaze and brush the glaze process, so enamel look full hypertrophy, but the lack of smoothness. Especially by pouring the glaze and brush the glaze process of large objects, glazed often left Qing Dynasty, Jingdezhen Glaze blowing method commonly used glazing,power balance bracelet, glaze the flatness of the former than the much improved, modern and the use of electric air compressor instead of artificial blowing glaze, greatly improving production efficiency. Those who are too thin, smooth glaze, enamel products are a modern wind.
7: Yuan blue and white decoration dense, more levels, often said to be Decorative painting, highlighting the text of Buddhism,acheter power balance, Taoism and Chinese history, tattoo stories. Are traditional Chinese traditional designs. Yuan blue and white to positive-type amplifier technology and artistic style of painting is not only unprecedented, but also future generations and the items back hard. Atmosphere, bold, chic, elegant, shows a remarkable portrait artists skill. Visible element porcelain painter is not a general painter, many of which was the top artist, living on the kiln to paint. This atmosphere mammoth left immortal works. Yuan blue and white for less
handed down, and thus worth is high, so the market has always been a ######## all over the floor. Easy to see really difficult to see leave. Look ########, just to catch a clear conclusion can be made; have to look really cautious, everything, try to catch every detail, all possible doubts are removed, the place, can make a positive conclusion.