My system is not decent

Chapter 1015 Revealing some stunts
Mercury should not be liked by anyone, so even if it is an imitation of ancient porcelain, it is generally unnecessary, and no one will get some metal mercury to scare people.

It has to be said that Jingzhen still has a lot of background, and Chen Wenzhe has gained a lot from just chatting a few words.

At first, he thought that he was already very good at making old things, and he knew and understood a lot.

There are so many technologies, such as removing light, patina, water rust, soil rust, blood oozing, chicken feet, polishing, clam light, how many people can know everything?
But he forgot that any industry keeps pace with the times.

Of course, some ancient technologies reached their peak, and modern people may not be able to do them.

However, the same effect can definitely be made, that is, the process used is different.

This is like answering application questions for college students and primary school students. Primary school students will have more difficulty because their knowledge is too narrow.

But college students are different. He can use many advanced skills to solve elementary-level application problems in different ways.

The same is true in the manufacturing industry, but in terms of old-fashioned methods, modern people are more powerful, because there are more things that can be obtained and used, and knowledge and information channels are also wider.

From ancient times to the present, antique collection has been a hot spot, but no dynasty, like the late Ming Dynasty and the Republic of China and modern society, pursued the ultimate in old-fashioned.

Because in modern times, it is too profitable to make old antiques.

Therefore, in modern times, all kinds of old-fashioned methods have emerged.

On this point, Chen Wenzhe refused to accept anyone at first, but his knowledge was lacking.

Learn if you don’t understand, ask if you don’t understand, of course, if you want to learn other people’s skills, you have to reveal some unique skills yourself.

After thinking about it for a while, Chen Wenzhe found that the only high-end old-fashioned skills he could get his hands on seemed to be the knowledge about bubbles obtained from the secret color porcelain.

Although he talked about the bubble breaking in general just now, there is also the baptism of time on the porcelain after the bubble breaking.

As far as real dry goods are concerned, there are really not many.

Now even if it is for the purpose of attracting jade, it can be regarded as replying to the two old men and letting them know that he is not ignorant of the old-fashioned five famous kilns in the Song Dynasty.

Especially related to celadon, he is the top level expert.

For example, bubble green paste, which is a special term for identifying azure glazes in the Northern Song Dynasty. When this kind of porcelain is immersed in water and washed, the water will appear slightly azure, and the water will become turbid, like slurry.

It is associated with soaked yellow pulp, which is also a characteristic of natural aging for thousands of years. It is not done by human beings, and ordinary people cannot imitate it.

There are also bubble pits. The air in the bubbles on the glaze surface of the Jun kiln escapes due to high temperature, and then shrinks the glaze, leaving a small pit in the center of the shrinkage glaze, which is called "bubble pit".

In addition, the orange peel pattern is composed of several small bubble pits, which are obviously different from the bubble eyes.

Then there are air bubbles, which are formed during firing in the kiln. The air in the bubbles escapes, but the glaze does not shrink. Eye.

The bubble eyes, shrink glaze air eyes, and shrink glaze brown eyes of ancient porcelain are pitch black inside, and a small part is bronze.

Besides, shrinkage glaze air holes are formed during firing in the kiln, and the air in the bubbles escapes, and then the glaze surface shrinks.

It has a small round mouth outside and a large spherical hole inside.

The difference from the bubble eye is that there is obvious glaze shrinkage around the outer small opening.

The shrinkage glaze of ancient porcelain is pitch black inside, or there are winter melon frost on the outside, or small yellow spots on the outside. If the hole is bigger, it can be found that it has been attached for a century.

In addition to shrinkage air eyes, shrinkage brown eyes, and shrinkage holes, these are also fired in a kiln. There are flammables in the tire, or solids that can be gasified, which disappear when exposed to fire, and then the glaze shrinks. The inner cavity is amorphous and dark inside.

It is obviously different from the brown eye, which is a scene of coral stone.

In the end, Chen Wenzhe said that the bubbles were broken, which is a common phenomenon in Jun kilns.

The large bubbles under the glaze, due to corrosion and weathering for thousands of years, the thin part of the glaze in the center of the bubbles burst first.

It shows a spherical hole, and the hole in the ancient porcelain is pitch black, and there are often stinky dried blacks gathered in it, or traces of a century old drilled in.

This time, what Chen Wenzhe said was very detailed, and what he said was relatively deep. If you don't understand it, you really don't understand it.

The two old men were not ashamed to ask, just now they vomited nonsense, and this time Chen Wenzhe finally vomited, how could they give up?
Therefore, Chen Wenzhe then explained the formation of bubbles and brown eyes.

One of the characteristics involved is burnt lime.

In fact, this is a kind of kiln firing. Regarding other issues, he still has a lot of fear, thinking that the two old people may be better than him.

But when it comes to firing kilns, he really does not fear anyone.

Overburned lime refers to the fact that limestone will burn into a molten state when exposed to high temperature. It is not white, but blue-black, and it will not dissolve in water for three days.

If the carcass contains burnt lime particles, it will not explode when exposed to water after leaving the kiln, and it will take decades or hundreds of years to expand, causing the carcass to burst.

Because of the size and depth of the particles, there are theories of fried porcelain, fried thread, and brown-eyed fried buns.

The term brown eye is very confusing. In Chen Wenzhe's understanding, it refers to the small particles mixed with burnt lime on the surface of ancient porcelain, which swells after years of weathering. Small eyes run out, forming hollows, called brown eyes.

For counterfeiters, new traces can be seen through holes.

The fried thread is because the tire contains small particles of burnt lime, its expansion and strength are limited, and only one or a few lines can be blown out. Looking at the thread pattern, we can know where the burnt lime is.

Fried porcelain is because the body contains large particles of burnt lime, which expands and explodes the porcelain.

Generally, it bursts into large seams, and rarely breaks.

In fact, the process of frying porcelain is a slow process of decades, hundreds of years.

This kind of phenomenon is definitely not easy to imitate, and Chen Wenzhe has never heard of imitation.

All kinds of secrets, Chen Wenzhe said a lot, if you are not really knowledgeable, you will be dizzy, so don't try to understand.

Obviously, the two old people don't understand this knowledge very well, but they understand it.

Although they didn't say how to make these old, they know that this is real dry goods.

Since Chen Wenzhe said something useful, they don't mind reciprocating.

At this time, some of the knowledge they talked about really entered Chen Wenzhe's knowledge blind spot.

For example, the glass glue on porcelain, not to mention imitation, Chen Wenzhe didn't pay special attention to it before.

Glass glue was called old bone glue in the past. It is a long-lasting ancient porcelain. The glaze is siliconized and slightly water-soluble.

New porcelain also has siliconized gel, which disappears after three washes.

And ancient porcelain, no matter how many times it is cleaned, it will still be there.

The characteristics of glass glue have been accompanied by ancient porcelain until the glaze is completely weathered, peeled off and disintegrated.

It can be inspected at any time and can be sensed at any time.

Inspection and perception of glass glue is also an important means of identifying ancient porcelain.

According to Lao Zhou, no one has noticed this method of identification and making old, and no one has imitated and made old according to this feature.

how can that be?Jing Zhen noticed it, and the research is so thorough, they will bear with it?

(End of this chapter)