Mu Guangying is really full of question marks.

I really didn't expect that China, which is said to be a wild continental version of a certain island in public opinion, really has this world-class aviation special machining tool.

That's it, the key is that this kind of American products, which are regarded as treasures in Europe, Southeast Asia and even Russia, are just mid-range goods in Tengfei Group.

So much so that the subordinate aero engine production plants do not even want it, and can only use it for civilian small gas turbines.

What does this mean?

Tengfei Group is not much worse than related companies in the United States in terms of ceramic materials, especially applied high-strength ceramic materials, and even exceeds in some aspects.

Mu Guangying's judgment was really right.

The strength of the WHNB-5 whisker ceramic cutter just launched by the Materials Research Institute of Tengfei Group has reached 7,200 megapascals, far exceeding the 4,500 megapascals of the WG300 whisker ceramic cutter launched by the U.S. Green Leaf Company last year.

As a result, Tengfei Group has become one of the few companies in the world that has mastered whisker ceramic technology.

According to the urine nature of Zhuang Jianye and Tengfei Group in the past, with such a good object, it is inevitable to show up and kill all sides, at least to kill small and sophisticated invisible giants such as the American Green Leaf Company, crown themselves as kings, and then hide behind them to count the money and make a fortune in a muffled voice.

However, this time, neither Zhuang Jianye nor the senior management of Tengfei Group did so, but this high-performance whisker ceramic knife was used as an ordinary import substitution product, and it was never mentioned after it was promoted within Tengfei Group.

Even brother factories such as Chenggong Factory and Northwest Airlines Plant did not take the initiative to mention this matter, but Huang Feng and they found out when they came to Tengfei Group to exchange experiences, so they bought a batch and went back to replace it.

The reason why it is so abnormal is not that Zhuang Jianye and Tengfei Group found out in their conscience, put making money in the second place, and moved the improvement of taste to the first place.

It is because some time ago, the entire Tengfei Group, as an entity, was scolded by the head of the headquarters in the "killer" planning committee, in front of hundreds of representatives of scientific research institutes and enterprises.

The reason for this is very simple, because of an oversight in the data, the ceramic materials prepared by Tengfei Group have become the whisker ceramic tools for aero engine machining that surpass the American Green Leaf Company, but it has led to the failure of an important scientific experimental research project at the headquarters.

The direct economic loss alone amounted to 3.2 billion yuan.

The key point is that the plan of the headquarters to realize the initial installation of anti-ship ballistic missiles by the 10s of the 21st century may face many uncertainties because of the failure of this scientific experiment.

This is unbearable for the General Headquarters, because after all, the two aircraft carrier battle groups of a certain foreign power during a major incident are like two sharp swords, and no one wants to have a second time in the predicament of being stuck in the throat, and it is precisely for this reason that the General Headquarters wants to hold the anti-ship ballistic missile in its hands more than ever.

Like the trident in the hands of Poseidon, the god of the sea, it also lets those unscrupulous aircraft carrier battle groups know what it means to be in their throats.

Because of this, the reason for the failure to be found out was caused by the miscalculation of Tengfei Group's materials, and the head of the headquarters changed the old manhood of caring for calves, and directly approved Zhuang Jianye at the meeting to almost find a crack in the ground.

In this regard, Zhuang Jianye did not say a word to refute it.

No way, it's really too big to be involved? Too important.

How important is it?

So what's that? Whether in terms of theory or technology, it is completely the first in the world.

Because this scientific experiment led by the headquarters is not something else? Is it that in the past only existed with the theory? The QXS ballistic, which has not been verified for decades, is commonly known as space floating.

The reason for this ballistic? The main reason is that this method of space drifting can make the enemy's air defense and anti-missile system unable to accurately predict the landing point of the anti-personnel warhead to the greatest extent, so as to realize the penetration of the aircraft carrier body with dense protection? Achieve the purpose of the operation.

But there must be a prerequisite for this kind of ballistics to be realized? That is, the warhead must have extremely high temperature resistance, oxidation resistance and extremely high structural strength.

After all, in order to achieve a ballistic maneuver like a drift, the speed of the warhead is completely hypersonic at about Mach 10, and the temperature generated when rubbing against the atmosphere can reach up to 2,800 degrees Celsius.

At such high temperatures, not to mention ordinary metal materials? Is it that other high-performance composite materials can't bear it either? Because under the burning of high temperatures, most materials will undergo oxidation reactions.

If it is poured on the ground, the general oxidation reaction is insignificant, but the problem is that the speed of the warhead in near-earth space can reach a hypersonic speed of Mach 10, and at such a large speed, the thin air is like a sharp blade? Sharpening iron like clay is commonplace.

The oxide layer is fragile and brittle, not to mention that there is a problem with a whole piece? It's a hole the size of a needle's eye, and the deadly air can easily get into it? Then, like a scalpel, the warhead is directly dismembered.

Because of this, do the surface of the warhead for water-drifting ballistic maneuvers? Especially the material at the top of the area must be resistant to high temperatures? Antioxidant? These three basic characteristics of high strength are necessary to realize the full concept of QXS ballistics.

As a leader in high-temperature materials and composite materials in the aerospace field in China, Tengfei Group has become the only research and development unit of the surface shell of the water-drifting warhead.

In this regard, Tengfei Group also lived up to expectations, and after research and years of experience accumulation, it quickly proposed fiber-reinforced ceramic matrix composites to solve this problem.

Because after testing, at a high temperature of 2750 degrees Celsius, the fiber-reinforced ceramic matrix composite developed by Tengfei Group only has a thin layer of oxide film on the surface, which does not affect normal flight.

At temperatures of 1,800 degrees Celsius, the fiber-reinforced ceramic matrix composites developed by Ascendas Group are capable of achieving hypersonic flight of more than 300 seconds and maintaining strength at 2,100 megapascals without producing any oxide coatings.

The 2,750 degrees Celsius environment is exactly the temperature of the warhead when it enters the atmosphere, and the subsequent 1,800 degrees Celsius is exactly the temperature generated by the air drift.

Not to mention the good performance in two temperatures, it can also fly in a hypersonic attitude for 300 seconds in an environment of 1800 degrees Celsius, if this can be achieved, it is enough to defy any air defense and anti-missile interception system in the world, with a high-precision guidance system, it is definitely a killer weapon in the killer feature, and it is not a dream to enter the soul with a shot.

Therefore, the headquarters was very pleased and immediately began to carry out experimental verification.

As a result, two months ago, a carrier rocket was used to launch a "return satellite" into near-earth space in the name of scientific experiments at a certain space satellite launch site.

In order to achieve the predetermined speed of the "re-entry satellite", it not only accelerated in orbit, but also used the gravitational slingshot effect to make the speed of the "re-entry satellite" close to the second cosmic velocity, and then rushed to the earth according to the predetermined trajectory.

At this time, the maximum temperature of the "re-entry satellite" reached 2735 degrees Celsius, and successfully achieved a water-like jump, and the speed also decreased significantly, but there was still a supersonic speed of about Mach 15.

So much so that the people in the ground monitoring hall at that time were all dumbfounded!