My system is not decent

This yellow set of six-color glass snuff bottles with withered flowers is 6.2 cm high and 5 cm wide.

The yellow colored glaze is the tire, covered with six colored colored glazes of red, yellow, green, blue, purple and black.

Carved out lotus, branches and leaves, frogs and other patterns.

This one is sure to be a rare boutique with exquisite workmanship.

There is still the last bit of red material left, but this time Chen Wenzhe made ruby ​​red material.

Since there are not many, only one simple device can be made.

After thinking for a while, Chen Wenzhe chose the ruby ​​red cloud bat wash.

This kind of vessel is oblate in shape, white stone red feeder, deep and gorgeous in color.

The whole body of the device is engraved with cloud and bat patterns, which is simple and solemn, thick and majestic.

This is the last glazed product, and Chen Wenzhe will call it a day after finishing it.

It was at this time that Cao Qingchun came over, and he was very interested in watching Chen Wenzhe's movements.

Chen Wenzhe didn't expect that he didn't even know how Liuli was made.

To put it simply, making colored glaze is to mix various pigments first, melt them in a high-temperature furnace, and then wrap the molten glass around an iron rod and rotate it continuously.

Then use a blower to take out the glass body, and after taking it out, give the glass a shape, which can be blown with a blower.

After the glaze is formed, it is stored in a heat preservation kiln for four days. If it does not burst, the glaze is ready.

To put it more carefully, first select the required pigments of various colors, and carefully clean these pigments.

After being adjusted according to the proportion, it is melted in a 1400 furnace and refined into crystal glass.

The molten glass is wrapped around an iron rod and rotated in the furnace continuously.

From the high-temperature furnace, use a 1.5-meter-long blower to take out the glass body.

After taking it out, rotate the glass continuously to shape it.

The temperature of the stove is very high, and the colored glaze just taken out has a good degree of softening, and it is easy to shape the colored glaze.

However, the modeling method must be fast, because the glass will gradually cool down.

When shaping the shape of colored glaze, it should be blown with a blower to make the shape of colored glaze better.

However, the scale of blowing needs to be carefully grasped, otherwise the glaze production will fail.

After the colored glaze is shaped, it can be placed in a 500-degree heat preservation kiln for four days.

If the glass does not burst, it means that the glass is finished.

Therefore, the whole process of making glazed works is not difficult.

Of course, rotating colored glaze, shaping and blowing still requires experience.

However, compared with the process of making porcelain, the process of blowing glass products is much simpler.

It can also be seen from here that it is the most important to deploy various pigments.

Because what color you mix, you will get what color glaze in the end.

To put it simply, colored glaze refers to glass works that use artificial crystals of various colors as raw materials and are dewaxed at high temperature by the ancient bronze dewaxing casting method.

Its color is flowing and colorful, beautiful and beautiful, and its quality is crystal clear and dazzling.

But among so many colors of colored glaze, which color colored glaze is the most rare?How did the colors of these colored glazes come about?

Few people know this, let's talk about red first, because red is the most difficult color to come out.

In the past, red was rarely used in the production of colored glaze.

Cost is one aspect, and more importantly, everyone in the industry has not yet mastered this technology.

Since 2007, everyone started researching when they were preparing gifts for the Olympics.

Because the relevant organizers proposed that the Olympic Games will be held in my country, and red will definitely be the main color.

In this way, is it possible to make colored glaze red?

Only in this way did the research and development progress of red colored glaze be promoted, and finally a batch of red colored glaze was produced.

Due to the immature technology at that time, many reds were burnt into iron embroidery colors.

After the Olympic Games, many companies in the industry are also stepping up the development of red.

Then came the World Expo held in Dahai City in 2010, and a batch of red colored glazes emerged.

At this time, the red glaze is relatively mature, and the color is more pure.

The development of red has been better than before, a lot, but it is not perfect. So far, red is still more inclined to purple.

So what is the raw material for red?In fact, there are 2 kinds of materials to make red.

The first is cuprous oxide, which is an oxide of monovalent copper.

The second is colloidal au, also known as colloidal dispersion, which is a homogeneous mixture.

There are two different states of matter in a colloid, one dispersed and the other continuous.

Part of the dispersion is composed of tiny particles or droplets, and the dispersion particle diameter is between 1nm and 100nm;

Colloid is a kind of dispersoid particle whose diameter is between the coarse dispersion system and the solution. It is a highly dispersed heterogeneous heterogeneous system.

Therefore, red colored glaze is still very precious, even in modern times.

Then there is blue-green glass, blue-green in glass is the most commonly used color.

After Liuli was introduced from Wanwan, this is the basic color.

It is also the most widely used color, and its main component is copper oxide.

Light yellow is what is called golden in the industry. This is more suitable for the hobbies of some local tyrants. It is generally used on seals and Buddha statues.

Used on Buddha statues, it is mainly used to show the majesty of Buddha statues.

The main component of light yellow is cadmium oxide. Cadmium is a highly toxic substance, but it is relatively stable after being oxidized and can produce beautiful colors.

Therefore, it has been widely used in recent years, and it is also one of the unstable colors. The color of each batch of goods may be different.

In this way, we can see what color glaze is rare, and how the color of glaze is formed.

Like blue, blue is also the basic color of glass, and it is also a widely used color.

The color system is stable, and there is little color cast.

Its main component is dicobalt trioxide, which is an inorganic compound and is a black oxide of cobalt.

It is generally used for coloring glass and ceramic products, which is the well-known cobalt blue.

Dark green is rarely used in conventional gifts, and is generally used by some masters in art decorations.

The amount of this thing is relatively small, but the pieces are exquisite, and its only ingredient is nickel oxide.

The last is purple. Purple is said to have a romantic color, and it has been more commonly used in recent years.

The purple is made of manganese dioxide, and the price of purple is generally slightly more expensive.

Obviously, the color of ruby ​​red is very rare even among glazed products.

After all, this kind of thing is unstable. If you want to make red, the color has been prepared, and whether the final glaze is ruby ​​red depends on luck.

Therefore, Chen Wenzhe has a special advantage when making ruby ​​red colored glaze.

Because he can cheat, he can easily do some things that others cannot do by learning from the experience of his predecessors.