Starting from a bankrupt steel mill, building a materials empire

That day.

Li Xu began to plan.

The framework for the new steel plant has been erected.

We are purchasing equipment one after another.

Li Xu specially asked people to set aside a place to build a new workshop.

There is a sign hanging on the workshop: Stealth Material Workshop.

The workers of the steel mill looked confused.

A lot of people don't know what stealth material means.

Those who know a little more are worried.

The stealth material is too high-tech.

Can they build a steel mill?

Although worried.

However, no one dared to question Li Xu's decision.

Li Xu led the steel mill to turn the world upside down in a matter of months.

The output value has soared from 10 million yuan to several hundred million, and is even rapidly moving towards more than one billion.

For everyone in the steel plant, Li Xu is their God.

Li Xu asked people to buy related equipment and materials.

Iron is readily available, and only rare earth materials and hydrogen need to be purchased.

A month later.

Li Xu delivered 1,000 sets of super body armor.

All the work in the stealth material workshop is also ready.

workshop.

Li Xu instructed the workers to smelt rare earth-iron-based alloys with a weight percentage of 2%~70% rare earth elements, 5%~98% iron and a small amount of doped elements.

It is then reacted with hydrogen in the temperature range of 0-700°C and crushed into fine powder or ball ground into fine powder.

It then reacts with hydrogen in the temperature range of 100°C-1000°C to form composites with rare earth hydride (RHx) and α-Fe as the main phases.

Finally, the above-mentioned composite materials are oxidized or nitrided or nitrided and oxidized at low temperatures

Rare earth oxides or nitride/α-Fe composites are prepared.

All this process is done by ordinary workers in the steel plant.

Their methods are mediocre.

Moreover, the raw materials used are also average, and the various instruments equipped are also very poor.

The final nanocrystalline rare earth iron-based absorbing material cannot even be called a stealth material.

It's just a pile of garbage.

Li Xu tried it, and he was able to influence the radio to listen to the program.

As for the other bands,

There is only some attenuating effect

It is simply not possible to absorb.

This is the case

It was completely within Li Xu's expectations.

He does not have the help of high-tech specialists

There is no top-of-the-line mechanical equipment

Nor with the most advanced materials in the world.

What's more, this technology is not very perfect in the world.

Even the beautiful country has not been perfect.

It would be surprising if he could produce rare earth iron-based absorbers.

However, this is what Li Xu wants.

As long as it can form a product, it is enough.

In this way,

You can greatly save the points you need.

For example, if he directly buys ready-made stealth materials and gives entries, one unit of material, it costs 1000 points.

If you produce it yourself, you need to consume 100 points for one unit of material.

That's why he built the production line.

"Let me see, what entry to give. "

Li Xu searched in the entry store.

According to some of what he knows,

Now the stealth material that is popular in the world has some drawbacks.

The thickness of the paint is too large, and it can only have good stealth performance for some bands, and it is powerless for other bands.

The strength of the material itself is on the low side and it is easy to fall off.

The material is greatly affected by temperature and humidity, and the maintenance cost is relatively high.

The last point is relatively easy to understand.

Stealth fighters often fly at high altitudes.

The temperature in the high altitude can reach as low as minus 70 or 80 degrees.

Sometimes it goes into low altitude, through the clouds, and the humidity is relatively high.

It can even suffer from thunderstorms.

As a result, the requirements for stealth coating materials are relatively high.

Overall.

Stealth coating material is a consumable product.

It needs to be repainted every once in a while.

And the cost of materials is more expensive.

So,

Stealth coating materials are a huge expense.

And only a beautiful country can afford it.

Other countries,

Even if it can be produced, it will not be used on a large scale.

Because it's too expensive.

Li Xu quickly found the relevant entry.

The most important thing is the absorption.

Li Xu directly exchanged for the S-level absorption.

Then I exchanged for the S-level high temperature resistance and low temperature resistance entry,

? S-class high humidity resistant entries.

? S-class strength entry.

? A grade non-toxic entry.

There are a total of 5 S-level entries and one A-level entry.

Give all of these entries to the entry refresher.

Then put the entry refresher in the last step of the stealth material production workshop.

Reproduced stealth material,

All are top-grade stealth materials.

It is able to absorb most of the world's wavelength bands.

Proper black technology.

Laboratory.

Li Xu asked the workers to apply the stealth material to a steel plate.

It is then tested with a variety of bands.

After the various bands are launched onto the steel plate.

All are absorbed by stealth materials.

None of them were reflected back.

Other words.

If this stealth material is applied to the aircraft.

The aircraft could not be detected by enemy radars at all.

Because the radar monitors the item,

It is located based on the radar waves fed back.

Radar waves go and don't return.

Naturally, the aircraft cannot be monitored.

"Not bad. "

Li Xu nodded.

Although it does not fully meet his requirements, it is definitely the top stealth material in the world.

"It's just a little bit closer. "

Li Xu muttered to himself.

Where's the difference?

Li Xu's goal is to be completely invisible, so that even human eyes can't see it.

This requires that stealth materials can also absorb visible light.

"Try the SS-class absorbing entries. "

Do what you think.

Li Xu exchanged for the SS-level absorbing entries.

Assigned to the entry refresher.

Again a kilogram of stealth material is produced.

"Director, nothing?"

A worker looked at the discharge port with a confused expression.

Obviously, iron, rare earth elements and hydrogen are all in.

It's normal to say that

Even if it is a defective product, something should come out.

How come there is nothing?

Oddly enough,

The machine is also not clogged.

Where did all that material go?

Li Xu was also on the side.

Just started,

He was also very puzzled.

What went wrong?

But soon, he thought of something.

Put on super body armor gloves and touch the direction of the discharge port little by little.

A place that looks like nothing.

When you reach out and touch it

But I felt some flowing viscous liquid.

"Hahaha......

".

Li Xu laughed.

This is the real stealth material, ah!!

You can't even see with human eyes!!

"It's so strong!!!That's the !! I want."

Li Xu was overjoyed.

"It's okay, you go out first. "

Li Xu asked the workers to leave.

He fumbled around himself and put together the SS-class stealth material.

Then come up with a custom set of super body armor.

The exterior is coated with a layer of SS-class stealth material.

After drying.

Wear the Super Bulletproof Invisibility Suit to the outermost.

It's not just tops,

Pants, shoes, gloves, helmets, all on.

I saw it in front of the mirror.

Li Xu's body disappeared little by little.

First the upper body, then the lower body.

Then there are the hands and feet.

Until the end,

The whole person completely disappeared into the mirror.

He did the !! of true stealth