"According to our calculations, if we use our machine tools throughout the entire process, their production efficiency can be increased by 200%, or even 300%...."

"After the mold is finished production, it is then precise casting on the abrasive tool using a special metal solution."

"After casting, chemical methods are used to melt the mold inside and finally get the finished metal product."

"And that's not all. You have to use X-ray to photograph these metal products to check whether there are trachoma or cracks inside."

"The final product after passing the qualification needs to be carried out, which is to use a special machine tool to drill holes in these metal blades..."

These cloning experts have lived in modern times for a long time and have also learned about the world's top scientific and technological development level.

To be honest, the technological level of the modern world is in their opinion, pediatrics.

But there are many things that they don’t see, but they don’t necessarily understand very well.

For example, when we dug out the long sword used by Terracotta Warriors, we actually used chrome plating technology, which can keep the long sword from rotting for thousands of years.

But how did the ancients do it? Today's metallurgical experts can't figure it out no matter how hard they think about it.

Because many skills have been lost because they have been too long.

Although we can create swords that are a hundred times sharper than that in modern times, we are still very curious about how the ancients did chrome on weapons.

This is the mentality of these cloning experts. Perhaps the technology they master is a hundred times stronger than the technology on Earth today.

But there are many top technologies on the earth that they have only heard of, but have never understood how they can do it.

So during this period, while they are also learning about the current earth technology, they are also constantly researching reversely.

And these skills are really not in vain, such as this is the very high-end confidential aviation turbofan blade production technology for ordinary people.

They have recently invented the reverse development.

Although there are still some shortcomings, they have already figured out the general production process.

Thanks to them, otherwise Xiao Feng would have to catch up with these experts on the other side.

With the explanation given to him by two cloning experts, he also understood how his machine tool should be used in the production of these turbofan blades.

"The main function of the small holes on these blades is to allow high-speed airflow to pass through and spray out during high-speed rotation."

"The benefits of doing this are to reduce the resistance to rotation on the one hand, and on the other hand, it also reduces friction with the air and reduces temperature."

"After these air pass through the small holes in the blade, a layer of air film will be formed on the surface of the turbofan blade."

"And these air films play a good role in blocking the friction of the blades on the outside air, thus forming a wonderful self-cooling and cooling effect..."

The explanations given to Xiao Feng by two experts made Xiao Feng finally understand why holes were drilled on the blades of the turbofan, and how their machine tools should be applied to the production of the blades.

In the past, the most traditional method of producing this turbofan blade was to use the lost wax casting method.

It is to produce ceramic molds before casting, but this process is very cumbersome and requires very high accuracy.

Any slight deviation of these molds will cause problems with the blades behind them.

And yield rate has become the key to the entire production process.

The previous process of producing abrasives and pottery was completely handmade, and it was all done by female workers.

Because only women can be so patient, and only women can adapt to this always monotonous work.

This step not only takes a very long time, but also has a low success rate.

It is precisely because of this step that we cannot carry out industrialization and standardized production, which is the main reason why our aeroengine production speed has not been increased.

You should know that the Americans use special single crystal growth method at this step.

Their technology can be said to be the only one on this planet.

This is also the main reason why people's Universal, General Electric, or Boeing can explode if they are willing.

The F119 now produces more than 200 units per year. If it is urgently needed to produce 500 units per year, it is not a problem.

If they really make them angry, even Americans can produce more each year.

In contrast, we have a turbofan of 15, and now we produce 10-12 units per year, and if we are in a hurry, we will produce about 20 units per year.

Why is the difference so big? The production process is the key!

The total weight of the titanium alloy rotor in the engine is only 25KG, and the blades produced from three different materials are fixed to the rotor in various ways.

For example, the outermost blades are made of ultra-high temperature-resistant resin materials.

The silicon carbide fiber reinforced titanium-based composite material inside, which sounds very high-end.

How did it be done in the end? If it weren’t for the sacrifice of many people, it would be difficult for us to imagine that such leaves were actually “seeded” in a single crystal growth furnace.

To be honest, we really didn't dare to think about such technology before.

What's even more terrifying is that after the leaves are "seeded", people will use aerosol settlement method to coat the leaves with a layer of film.

With this film, the blade's ability to withstand high temperatures is not to mention, and its strength is no worse than that of metal materials.

The most important thing is how they connect this blade to the rotor.

We and Mao Bear are still using high-pressure chambers and welding methods.

But people actually used Kevlar thread to sew the leaves onto the rotor.

That's right, I just want to sew on it like a stitch!

How about it? Does it sound like a whimsical idea?

But they did it just by the special girl, and they did it.

Of course, after sewing, a special glue was used to bond.

But the effect after bonding is really no worse than what you weld, and it is even stronger and more reliable.

The most important thing is that doing this will make the engine lighter, reduce the weight and have stronger power, which means stronger performance than you!

How about it? Does this technology sound very much like alien technology?

But it's still so fantastic. People can use the Goodyear process used in sketching for you to use on the plane.

And it can also build an engine that is better than you, so I'll ask if you agree or not!

Anyway, before she understood the American technology, Xiao Feng was still not convinced.

But after learning about the true cutting-edge technology of the United States, he was very convinced.

Some people always say that the Americans are doing nothing about industrial hollowing out. The United States is a financial hegemony country, and they don’t have any industrial products or anything like that.

But Xiao Feng, who knows the truth, wants to laugh at him every time he hears this.

Can Americans really not make toothpaste and toothbrushes?

In fact, it’s just that people think that this thing has too low technical content, and that production in their country pollutes the environment and has no profit yet, so they are not willing to do it.

If they really want to do it, they can build a new factory in just a few years.

What they are hollowing out is just those low-end industries. As for those truly high-end technology industries, you can see which country in the world can compare with them.

Even German technology, which was hyped by Germans, had to be left untouched in the sky and underground without the support of the Americans.

Going far, back to the topic!

After listening to the explanations of the two cloning experts, Xiao Feng finally knew how to answer the general's question.

He paused for a moment, then sorted out his thoughts.

Then he turned around and said with a smile to the general.

"No problem, we can actually produce this."

"Shh..."

"I'll just say..."

"Ha, I knew it was OK."

"Young man, that's OK!"

The big guys who seemed to be in petrified just now breathed a sigh of relief at this time.

Even the expressions on his face seemed to have become richer, and many people's eyes changed when they looked at Xiao Feng.

He also said all kinds of praise, and at this time the general opposite finally had a smile on his face.

"Oh? Then can you tell me, how can you do it?"

"It's like this. Our machine tools, another set of self-created flexible processing technology, can save the previous artificial manufacturing parts when making this kind of porcelain blank..."

"This can greatly increase the speed of the finished product, and the drilling and polishing processes after the later pouring can also be handed over to our robot to complete the processing..."

"Okay, can you arrange an experiment? If possible, let's buy five units first to conduct an experiment!"

The boss opposite couldn't sit still when he heard this.

If Xiao Feng and his colleagues are really so awesome, the aeroengine production capacity problem that has always troubled the military will be solved.

In the past, many industrial designs that could only be imagined but were trapped in processing processes and processes and could not be realized can finally be implemented.

This will mean that our military technology will usher in a leap forward.

"No problem, but it may take a while. After all, we have just developed such a robot, and we don't have much stock on hand."

"Haha, it doesn't matter, we can wait, you can say the price, we want as much as we want."

"Hey, Qiu Qianzi, you're too much. You Air Force needs this good thing, and our Navy wants it too!"

"Hey, you two have passed, our army needs it too..."

The scene was in chaos again, but it was clearly a fight between gods.

Xiao Feng and He Xiaojun started a good baby at this time. The gods fought, so they didn't dare to interrupt, so as not to scratch and touch it, but it wouldn't be wonderful...
Chapter completed!