My system is not decent

The distinction between Jun kiln and Ru kiln porcelain is obvious in many aspects.

For example, the firing temperature of Ru porcelain is 1200°C.

Furthermore, the water absorption rate of the body of Ru porcelain is relatively low, which is completely different from that of Jun porcelain.

It can be seen from this point that the difference in firing temperature is huge, as one can imagine.

In addition, when the temperature of Jun porcelain is fired to 1200 degrees, the temperature rise is relatively slow.

Fourth, the firing process is different.

Due to the high firing temperature of Jun porcelain, special attention should be paid to its firing and prevention of deformation.

The bottom part of the foot is often treated with a thin sesame paste glaze with a lower concentration.

Because the carcass of Ru porcelain has low water absorption and is not easy to deform, craftsmen often apply glaze to the carcass, and after a treatment, they are fired with nails.

This is also an essential difference.

Fifth, the glaze bubbles in the glaze layer of Ru porcelain and Jun porcelain are different.

At this point, I hope that friends will know it by observing carefully with a magnifying glass (preferably 80 times).

The glaze bubbles in the Jun porcelain glaze are dense, scattered and densely distributed, and have some rhymes;

The glaze bubbles in the Ru enamel are sparse and vague.

The saying "Jun Ru can't tell the difference" is not difficult for real insiders to distinguish.

Although the raw materials used in the kiln are basically the same, the process is roughly similar.

Even the artisans of the two places learn and learn from each other.

What's more, some kilns burn both Jun porcelain and Ru porcelain, showing the unique phenomenon that there is me in you and you in me.

During the excavation and investigation of ancient kiln sites, there are indeed a large number of fragments of azure, azure and red-spotted glazes in the kiln sites of Yuxian and Linru.

This is the origin of the saying "Jun Ru does not distinguish" that is widely circulated in the collection circle.

In fact, Jun Porcelain and Ru Porcelain are two famous types of porcelain in Henan. They have many differences in terms of glaze composition and firing process:

What I just said is that the chemical elements of the glaze are different, but the thickness of the glaze is also different.

Jun porcelain generally has a thicker glaze, while Ru porcelain has a thinner glaze.

The firing process is also different.

Jun porcelain is generally covered with glaze inside and outside the bottom feet, while the ring feet are exposed in sesame sauce color (brown yellow).

And Ru porcelain such as plates, bowls, tripods and other utensils are covered with glaze on the bottom feet, which seems to be a method of wrapping the ring feet with glaze and firing nails inside the ring feet.

When firing, apart from the temperature difference, the biggest difference lies in the tire quality.

The quality of the tire is different, and the density is also different.

The bubbles of Jun porcelain are dense, while the bubbles of Ru porcelain are sparse.

Therefore, the so-called "Jun Ru does not distinguish" is generally for ancient porcelain.

Because at that time, there was not much difference in the color of the fired works.

Today's Jun porcelain and Ru porcelain can be identified according to the richness and change of glaze color.

As for the glaze colors such as sky blue, sky blue, and moon white, if you are a little careful, you will find that there are obvious differences.

After careful study, there are many differences between Jun kiln and Ru kiln.

In the Song Dynasty, there were five famous Ruguan Gejunding kilns, but no definite kiln sites have been found so far for the Northern Song Guan Kiln and Ge Kiln.

Even an insider who specializes in this area of ​​knowledge can't give you an accurate answer.

And the legendary Chai Kiln is even more rare and not passed down—then we have to mention Chai Kiln before talking about Jun Kiln and Ru Kiln.

Chai kiln does not refer to a kiln made of firewood, but because the second emperor of the Later Zhou Dynasty was called Chai Rong.

One day, when the showers first stopped, the sky was as blue as washing. This Zhou Shizong saw that the color was very good.

So he ordered the kiln burner to say: "I like the color of this rainy day and sunny day very much. Hurry up and make one for me. If you can't make it, I will give you a crack!"

After the rain, the sky is clear and the clouds are broken. This color is the future.

Later, it was speculated that it was burned out. Ouyang Xiu once described Chai kiln in this way: Chai's kiln looks like the sky, and the sound is like a chime. It is rare in the world. Those who get fragments use gold ornaments as utensils.

The closest to the azure color of Chai kiln is Ru kiln. In order to achieve the high level of firing technology in the records, Ruzhou kiln was set up in the Northern Song Dynasty.

Cao Zhao of the Ming Dynasty described it in "Ge Gu Yao Lun": "Ru kiln wares, produced in the north, were fired in the Song Dynasty. Light blue, those with crab claw patterns are true, and those without patterns are especially good. The soil veins are charming and thin. It's even rare."

Others are easy to understand, so what does "soil veins nourishing" mean?

It means that the luster and smoothness of the porcelain surface are very high, and it is as moist as if a layer of oil is brushed on it.

The characteristic of Jun kiln lies in its gorgeous and eye-catching colors.

"Earthworm mud pattern" is common on the body of the bowl, and some are red in one color, which is unique in the world.

In the entire Song Dynasty, which was dominated by elegant aesthetics, it can be said to be unique.

In order to produce different glaze colors during firing, Jun kilns will put copper, iron and other metals into the porcelain to produce a chemical flame color reaction.

When strange colors appeared, the ancient people were superstitious, thinking that these must be caused by monsters, and they usually smashed them to drive away the monsters, so the ones handed down are very precious.

Porcelain is beautiful in many ways, but don't think that you can pick up any leak in the five kilns.

Take out all your belongings, buy a bottle and other stupid things, don't do it.

There are too many cases where experts go astray, let alone a layman who is trying his luck.

Don't think about the dream of picking up the missing ones. People who really like porcelain can choose to buy imitation Ru handicrafts.

There are still quite a few well-known ones on the Internet. When choosing, you must choose beautiful and cheap works.

Chen Wenzhe seems to have followed this shareholder style and developed his One Thought Hall.

On this day, according to the market orientation, Chen Wenzhe made an online celebrity product when he was making Junci - Ruci Xueyin Cup!

"Poetry is like natural flowers, spring orchids and autumn chrysanthemums, each with its own beauty."

In fact, the same is true for small teacups. The shapes of the teacups are different, and the designers will use various methods to interpret beauty.

The design of the Xueyin cup made Chen Wenzhe very excited. It is tall and tall, free and light, sweeping away the clumsy feeling that thick tires are accustomed to. It is compact and stable, but also flexible and elegant.

The wide shape of the device strives to embrace every inch of sunshine.

The agate is glazed, and the kiln changes naturally.

Under the sun, there are endless changes.

Like blue and green, wonderful.

In particular, the design of the edge of the mouth is chic and smart, and the curved lines of the cup body are soft and lovely. It is easy to hold, and it is particularly elegant when drinking tea.

It is the season of Hou Chun when the snow disappears, the snow disappears, and everything recovers.

This cup combines the aura of spring and the perseverance of winter, creating a thin spirit with a thick shape.

When Meng Chun drinks tea, he should drink Xueyin cups, spring and winter meet, the snow disappears and the grass grows, looking forward to the coming of spring and the rising of the sun.

Xueyin cup is a cup shape that has been created for the longest time by a master of modern crafts.

It inherits the beauty of the bamboo hat, and expresses the poetic and natural charm of frost and snow through minimalist lines.

Taking into account the beauty of artistic conception and practicality of the device, it is a test of craftsmanship.

If the body is one point thicker, it will appear dull, and if it is one point thinner, it will appear dull. The rhyme of thick and thin is suitable for it, so that the charm can be fully expressed.