My system is not decent

Chapter 1192 Inadvertently planting willows and willows

Ding kiln black glaze can be said to be a special product of a specific era.

Only by perfectly copying the ancient crafts can we get the same beauty as the black glaze of Ding kiln.

This is a hurdle for antiques, and it is still a very important hurdle.

Antiques cannot be taken for granted, so the defects that modern people can clearly see also need to be perfectly copied.

Because of these defects, some specific porcelains glow brightly.

Ding kiln black glazed porcelain is definitely a kind of porcelain that is absolutely no worse than Ding kiln white glaze.

And this level of porcelain is not even worse than the high-quality Jianzhan.

Chen Wenzhe already knows what kind of porcelain Jian Kiln is.

It is a batch of top special porcelain fired in a special historical period using special methods and special porcelain clay.

Of course, compared to Ding Kiln black glaze, these are two completely different porcelains, but some of their characteristics are exactly the same.

Therefore, it is impossible for any porcelain to appear suddenly.

For example, Ding kiln and Jian kiln, many of their techniques are the same, so many characteristics of the fired black glaze are very similar.

It's just that there are specialties in the art industry, and Ding Kiln pursues variety, craftsmanship, and breadth.

What Jianzhan pursues is intensive cultivation, kiln transformation, and more brilliance, because Jiankiln is more dedicated.

The elegance of the Song Dynasty has been passed down for thousands of years, and it was at this time that Jianzhan became the number one tea vessel in the Song Dynasty.

In fact, the Song Dynasty was not the only kiln system that built kilns. Ding Kiln, Jun Kiln, Yaozhou Kiln, Cizhou Kiln, Longquan Kiln and Jingzhen Kiln were all well-known kilns at that time.

It's just that the Ding kiln is in the north, while the Jian kiln is in the south.

Although the two kilns are far apart, they also intersect, such as the Southern Song Dynasty.

In addition, it is inevitable to learn from each other in the same historical period.

For example, the Liuxia in the Liuxia Zhan, and the Tuhao Kiln Bian and Tianmu Kiln Bian among the kilns, and so on. Both kilns have produced works, but the directions of focus are different, which leads to different final developments.

There is also persimmon red glaze, that is, sauce glaze. This kind of porcelain was fired not only in Ding kiln, but also in Jian kiln.

Moreover, the persimmon red Jianzhan is the favorite of counterfeiters to imitate the old Songzhan.

If you know how to fire this kind of red, then it becomes easy to fire Dingyao sauce-glazed porcelain.

Compared with Ding Kiln, Chen Wenzhe is now more familiar with the craftsmanship of kiln construction.

He is very clear that the raw materials of Jianyao persimmon red glaze are the same as Jianyao black glaze.

How can the same body and glaze produce a color different from that of Jianzhan's mainstream products?
This is because of the relationship between temperature and atmosphere.

From the perspective of Jianzhan technology, the reason is that the persimmon red color is formed after the firing temperature is too high and the atmosphere is oxidized.

Although the persimmon red glazed bowls of the Song Dynasty were not deliberately fired by the kiln workers, they were inadvertently planted willows and willows to form a shade, and the persimmon red became an elegant and warm and beautiful color.

Red, as a warm color, appears on Jianzhan, which seems to have a deep sense of disobedience.

But people who have seen persimmon red Jianzhan will not feel this way.

From an aesthetic point of view, the persimmon red Jianzhan has a sense of late autumn, with a little brown in the red, and the gloss of the glaze is not strong, which has a feeling of accumulation of time.

This kind of persimmon red glazed bowl with no markings and only showing people in solid color is called "gray quilt Tianmu" in neon, and is regarded as a rare variety with high collection value.

The production of persimmon red glaze is not intentional, it is the unique glaze color produced by the high temperature when firing rabbit hairy cups.

Sometimes the temperature in the kiln is not too high, only the upper part of the lamp turns persimmon red, and the lower part is still a typical rabbit hair, sometimes the rabbit is not fired at all, and the lower part is only black.

Persimmon red glaze has only a thin layer of red on the surface, and the inside of the glaze is still black, which reflects its essence as a black glaze.

Persimmon red does not seem to be loved by literati, nor does it seem to have much connection with the elegant thing of tea.

Therefore, there are not many jianzhan with persimmon red glaze all over the body, but rabbit hair or other jianzhan with a lonely circle of red on it.

But nowadays, because the craft of firing persimmon red Jianzhan is relatively easy to master, some masters have fired many good works.

It is a pity that these works can only be regarded as Tianmu, for two reasons.

One is that part of the persimmon red is not monochrome, and the other is the persimmon red pattern, which is not found in the Song Dynasty persimmon red, so it cannot be regarded as Jianzhan.

The second is non-iron tires, which use kaolin or other soils. How can Tianmu without iron tires be regarded as Jianzhan?
Chen Wenzhe fired a lot of Jianzhan and was very familiar with it.

But he has never fired persimmon red glazed Jianzhan, so it is okay to fire some by the way this time.

Also, the Jianzhan is made of black glaze, but persimmon red glaze can be fired.

However, Ding Kiln mainly produces white glaze porcelain, but it can produce black glaze, and can also produce persimmon red glaze on this basis, which is equivalent to firing sauce glaze.

In fact, white glaze, black glaze, sauce glaze, these glaze colors look distinct, as if they are not related to each other.

But when you actually fire them, you will find that their essence may be the same.

The persimmon red glaze produced by the black glaze kiln is an accidental product.

But such an accident just represented the immaturity of technology in ancient times.

Therefore, the number of Ding kiln porcelain with blackened glaze should be even rarer.

However, at this time, using the technique of Jianzhan Persimmon Red Glaze and learning the technique of Ding Kiln can make Chen Wenzhi learn faster.

Because they have the same skills, there are too many.

Of course, there are many different places.

For example, the glaze color, the porcelain color of Ding Kiln black glaze is different from that of Jian Kiln black glaze.

The black glaze of Ding kiln is as black as lacquer, smooth and moist to the touch, and its glazed surface is radiant.

This should be the common feature of all good porcelain, except for this point, the thickness of Heiding glaze can be divided into thick and thin, and the content of iron oxide in the glaze composition is relatively high.

After high-temperature reduction, it becomes ferric oxide, so the color is black.

This is the iron element coloring, that is, the black hair color is completely dependent on the iron element.

Chen Wenzhe has full experience in controlling the content of iron element and firing temperature.

What's more, there are also Jianyao black glazed porcelain that can be used for reference!
In addition to these, there are some unique features, which are the exclusive features of Ding Kiln.

For example, the edge of the mouth of the Heiding object forms an irregular sauce mouth due to the rapid flow of glaze under high temperature.

Through the mouth of the sauce, the white color of the fetus can be seen.

Most of the Heiding glazes are not as good as the bottom, and the bottom is exposed to the original color of the tire. The strong color contrast adds a mysterious color to Heiding.

It is because of these advantages that Ding Kiln became one of the five famous kilns in Song Dynasty!

However, the black-glazed porcelain of Ding kiln is also good or bad.

The "black beauties" in Ding Kiln are definitely the best batch.

Such a batch of black orders are often sold at sky-high prices as soon as they appear.

For example, in the autumn auction of Christie's in Xiangjiang in 2002, a black-glazed partridge spot bowl from the Ding Kiln of the Northern Song Dynasty was sold for 1314 million yuan.

(End of this chapter)