Chapter 1,608 The beauty of color is indescribable
The color change of Jun kiln is directly caused by the reduction reaction of copper, while the incorporation of lime alkali into the glaze is the indirect cause.
This is the foundation of Jun kiln porcelain and the reason why so many characteristics appear.
Only by mastering this point can it be possible to make Jun kiln porcelain.
Of course, all of this development has its own context.
Although Jun kilns were the most famous in the Song Dynasty, they actually existed in the Tang Dynasty, and this is the famous Tang Jun.
The most famous kiln that produces this kind of Tang Jun is probably the Huangdao kiln in Jiaxian County.
Tang Jun is a representative product of Huangdao Kiln, commonly known as "Tang Hua Porcelain" and "Tang Hua Glaze". It was called "Hua Weng" in the Tang Dynasty.
The flower porcelain jars produced by Huangdao Kiln are decorated with sky blue or moon white spots on black glaze, yellow brown glaze and tea powder glaze.
【In view of the general environment,
Therefore, it is particularly eye-catching. This is why the Jun kiln craftsmanship, one of the five famous kilns in the Song Dynasty, can be regarded as a pioneer.
In addition to the flowered porcelain and yellow glaze relics of the Tang Dynasty, there are also white-glazed green-colored vessels from a later period. The white glaze is slightly yellowish and the green glaze is turquoise.
The pentagonal or hexagonal exposed placenta that was popular in the north during the Song Dynasty was also fired at Huangdao kiln in Jiaxian County. It was a decorative method formed for overlapping firing.
In the Yuan Dynasty, Cizhou kiln style utensils with white ground, black flowers and Jun glaze were fired.
The four-series vase with black flowers on a white ground is the same as that of Yuzhou Pacun kiln. The upper half is glazed with white glaze, with the four characters "spring, summer, autumn and winter" written in brown color, and the lower half is glazed with brown glaze.
The characteristics of Jun porcelain in the Tang Dynasty can be roughly summarized as "thickness", which is represented by splashed spots on the black glaze.
It uses black and white as the main colors, with blue in the black, white in the blue, and blue and white.
And the glaze body patterns have a fluid feeling as the firing temperature increases.
Finally, it appears like needle points, threads, meteors, raindrops, etc.
It can be said that it is unpredictable and gives viewers a special and rich aesthetic experience.
This aesthetic achievement is very similar to the red and purple kiln color of Jun porcelain in the Song Dynasty.
Its basic craftsmanship is in the same vein as the Jun kiln of the Song Dynasty.
Therefore, it was incorporated into Junci's system and was called the "Enlightenment Period".
Jun porcelain from Huangdao kiln in the Tang Dynasty has extremely rich shapes, such as bowls, plates, pots, jars, bottles, stoves, figures, animal ornaments, etc.
This shows that Tang Jun not only used utensils, but also developed towards decoration and aesthetics.
In addition to firing white glaze, yellow glaze, and black glaze porcelain, starting from the Tang Dynasty, glazes with different metal oxides were also used to successfully master the two-color glaze technology.
Products include black glaze and blue spot ware, or green and blue spots on white glaze, forming the unique style of this kiln's products.
Especially starting from the late Tang Dynasty, the "rain thread-like" kilns appeared in the Lushan Duandian Kiln, Jiaxian Huangdao Kiln, Neixiang Dayaodian Kiln and Yuzhou Zhaojiamen Kiln.
This was the first of its kind for Song Jun kiln transformation technology, so some people call this kind of kiln transformation stain "Tang Jun".
Jun porcelain has been fired for hundreds of years and has its own unique craftsmanship characteristics and style. Jun porcelain's kiln transformation art is even more advanced and has a high reputation.
The successful firing of Jun porcelain copper red glaze is a great creation of the working people of ancient my country and has written a glorious chapter in the history of the development of ceramic arts and crafts in my country.
The lighter blue is called azure, the darker one is called sky blue, and the darker blue is called moon white. They all have an elegant blue luster like glistening light.
The glaze color of Jun porcelain has an elegant blue opalescent light, and its tone is so beautiful that it is indescribable.
There are two types of glaze colors, one is fine flat glaze and the other is orange peel glaze.
It is characterized by the "kiln change" of firing colored glazes.
The fetal color of the product is darker, light gray or brown-purple, and the texture is hard;
The glaze is opalescent, and the glaze colors include sky blue, moon white, rose purple and begonia red;
The purple spots on the single candle on the vessel are almost invisible, and most of them are rose purple with blue and red glazes fused together;
Due to the blending of glaze colors, countless kiln changes of different colors and shapes are produced.
This is another feature that distinguishes Jun porcelain from other celadon porcelains.
Therefore, the purple color in Jun glaze is particularly eye-catching.
These various purples are the result of the fusion of red glaze and blue glaze.
The purple spots on Jun glaze are caused by deliberately applying a layer of copper-red glaze on top of the blue glaze.