My system is not decent

It was because he realized that a good bronze bell has extraordinary influence, but when Ma Chengji heard that Chen Wenzhe wanted to make a big bell, he packed him and sent him to Chang'an.

Withdrawing his thoughts, Chen Wenzhe studied the production of Jingyun Bell again.

The Jingyun Bell is 2 meters high, with a belly circumference of 47 meters and a diameter of 4 meters. Because it is mainly made of copper, and the bell has requirements for wall thickness, its weight has reached 86 jin. Monkey King's 1-jin golden cudgel in Journey to the West.

Due to its huge size, it is conceivable that its casting was difficult in ancient times, and it was difficult to form it at one time.

Therefore, Jing Yunzhong adopted the segmented clay mold casting method, which was divided into five segments and 26 casting molds.

If you look carefully, you will find that there are obvious "splicing" traces on the bell body, that is, the "wing edge" left by the segmentation and block, that is, the seam.

So what is the clay model casting method?The model casting method is a process of casting objects using a model as a "model".

The mud model casting method is a casting method that uses mud as a model.

The model is generally divided into outer model and inner model, that is, the face of the item is used as the outer model, and the inner part is used as the inner model.

When making the outer model, first follow the appearance of the designed bronze bell, and use mud to create an identical model.

After the mud dries and the model is fixed, apply a layer of mud evenly on the outside of the mud model, and pat it hard so that the patterns on the clay model are reversely printed on the mud sheet.

When the mud is half dry, use a knife to cut into several preset pieces and remove them carefully.

After that, the few pieces that were taken out were simply spliced ​​together, dried with fire to make them hard, and it became a foreign model.

After the outer model is made, the decorations that are not clear must be modified.

The production of the inner mold is relatively simple. You only need to scrape off a layer of the surface of the copper bell clay mold that has been finished. The thickness of the scraped layer is the thickness of the cast object. , the inner model is ready.

After making the inner mold and the outer mold, put the inner mold on the casting table first, and then place the outer mold in sequence outside.

When it is put in place, it is sealed with a fan cover, and a pouring hole is left at the top for pouring "copper water".

After the "copper water" cooled down, the mud inside and outside was broken, and the copper bell was successfully taken out.

Of course, if it is segmented, it will take several pours.

Finally, check the taken out copper bell, polish the wing edges caused by the "copper water" leaked in the casting, trim small flaws, and finally splice them together, and the Jingyun Bell was born.

The overall production process is such a set of procedures.

Therefore, with suitable materials, the most important thing is to make clay models. After casting all the accessories, it is trimming and splicing.

Chen Wenzhe has learned all these techniques, and they are all master-level craftsmanship.

This is the power of passive inheritance, but activating passive inheritance is more brain-intensive and energy-intensive.

As long as you activate the passive inheritance, you will learn a lot of knowledge in one go, and you can't do it if you don't want to.

So, this time he learned a lot.

In addition to the two most important crafts mentioned above, there are actually many crafts after the casting is completed, which belong to the craft procedures of all copper ware making.

For example, after molding, baking, casting, and then polishing, welding, forming and other hundreds of processes, all of these processes are indispensable.

In fact, starting from the plastic film, the subsequent baking, casting and so on, it turned out that Chen Wenzhe had already learned it when he was learning the imitation technology of Siyang Fangzun, and what he learned was also a master-level craft.

However, he never used it.

Of course, even if he used it, he could only use those crafts when casting the Four Ram Square Zun, imitating a master-level handicraft.

Now that he has one more bronze bell casting technology, he can certainly cast bronze bells with master craftsmanship.

However, it takes a lot of time to learn these skills.

Therefore, for the next three days, he lived in a muddle.

It wasn't until the head was fully awake that the inheritance this time was completely digested.

"Inheritance task 2: New Year's bell, touch the Jingyun bell, the task is completed!"

"Activation Branch Task 1: Open Jingyun Bell Inheritance, the first stage, successfully select the appropriate copper material, produce qualified materials for the production of Jingyun Bell, complete the task, and reward independent inheritance once."

Finally, one of the system tasks has been completed again, and another branch task can also be started.

After a little understanding, after the whole inheritance is opened, there are a total of nine processes.

Starting from material selection, followed by casting materials and molds, followed by making clay molds, mainly inner molds and outer molds, followed by baking, casting, polishing, welding, and molding.

Every time you complete a mission, you will get an independent inheritance.

In the end, it was all completed, and a total of ten independent inheritances were obtained, which was the same routine as the first golden brick inheritance.

Now that the technology is learned, the first thing to start must be the selection of materials.

Not all materials can be used to make copper bells. For example, the casting materials of Jingyun Bell came from mines all over the country at that time.

According to the inscription on the bronze bell, it is "Ye'ao collects treasures, Lihe collects treasures".

Jing Yunzhong was made by collecting treasures from all over the country.

Of course, there is another legend that another ancient clock was recast.

Anyway, no matter how you do it, you need good materials.

For this, Chen Wenzhe is not afraid, because the Academy of Fine Arts has a School of History, and what they study is all kinds of ancient cultural history.

Therefore, where the copper and tin materials were used in various mines in the Tang Dynasty should be well documented.

As long as the minerals that are roughly the same are found, Chen Wenzhe can select the materials used in the past through inheritance of memory, and thus prepare the most suitable copper-tin alloy for replicating Jingyun Bell.

The first step must be to copy Jing Yunzhong, and only then can we use suitable materials for secondary creation.

If the materials are suitable, it is actually possible to make chime bells, right?

Even making a bronze drum should work, right?

As for the singing bowl, does it have to be made of seven materials?

The percussion material is suitable for making bronze bells, but why not make singing bowls?Can't make wind chimes?

As long as the materials are good and a little technology is added, it seems that it is not difficult to make some percussion instruments with beautiful sounds!

It's just that Chen Wenzhe has only just been passively inherited, and Chen Wenzhe has just learned some techniques, and he hasn't mastered them yet, so let's not talk about comprehending by analogy.

Just like his porcelain making, sculpture, painting and other techniques, the more he uses them, the more he starts to integrate and understand by analogy, his skills will improve rapidly.

At that time, will the skill of making bronze ware reach the level of a master?

There is too much to think about now, Chen Wenzhe can only settle down, eat and sleep in the hotel every day, sleep and eat.

Living in a hotel is just that convenient. No matter what you do, you can call room service directly.