Energy Shield..... Grabbing his hair, Wang Chen also exhaled slowly.

Anyway, the research on cold nuclear fusion has been completed, and there is no conflict.

However, the study of this thing is not easy, especially how to constrain energy is a big problem.

If the energy shield is regarded as a force field, then according to the current understanding of technology, there are four basic forces in the universe.

Both the strong and weak interaction forces are hidden in the nucleus, and the gravitational force is very, very low and not in the right direction.

Therefore, if the energy shield is considered to be a force field, then there is only one option: electromagnetic force.

Of course, in fact, there are many ways to use the energy shield, in addition to the electromagnetic force field, there are repulsive forces and other kinds of energy.

It's just that in terms of current technology on Earth, electromagnetic force seems to be the closest one.

And humanity itself is surrounded by a huge energy shield, which is the Earth's magnetic field.

The sun is not as amiable as it seems, and while it provides us with light and heat, it will also send us a large stream of high-speed charged particles with bad intentions, and without the protection of a strong magnetic field, the atmosphere on which we depend will be stripped away, and there will be no life on the earth.

Based on this direction, a more feasible set of shield applications can be obtained.

That is to use a magnetic field to affect charged particles, a strong magnetic field can make the charged particles move around themselves, in this case, if the number of charged particles moving around the magnetic field is large enough and fast enough, it can form a barrier.

By superimposing magnetic fields, the barrier can be shaped into any shape.

This is one of the most feasible design ideas for energy shields at the moment.

If Wang Chen wants to study the energy shield now, he basically wants to go in this direction.

Because the other Fang Yu himself is not nothing, but with the current technology of the earth, it is impossible to reach it at all.

However, in order to support the release of both magnetic fields and charged particles, the energy itself has extremely high requirements.

Even if the current cold fusion assumption were to be used on battleships, in addition to supplying both at the same time, it would also need to satisfy the excitation of the electromagnetic gun. This instantaneous energy consumption is not a small number.

After the calculations of the two dogs, it seems that with the battleship he has designed so far, if he wants to meet the energy needs of three aspects at the same time, then at least two more energy cores must be added.

This requires the removal of some of the weapons and equipment that have been identified, such as reducing the original launch port a little.

On this matter, Wang Chen has already asked Ergouzi to start making changes, but fortunately, the amplitude is not large, but it will not affect the overall construction of the battleship.

Since he had decided to study the energy shield, Wang Chen naturally quickly figured out the equipment needed to study this technology.

It's been a long time since I've been conducting research in the lab at the company's headquarters, but there's barely enough space and equipment here.

It's just that? Just add some facilities to come in.

A list was listed and sent directly to Du Gang, which were all the materials and equipment that Wang Chen needed.

Du Gang also gave a reply soon, and he would send it to Wang Chen within a week.

Although these devices are a little scarce, for a Tangkou, as long as it is not a product of fantasy, it can basically be brought to Wang Chen.

And with the continuous advancement of the local alliance, even if it is through foreign channels, there is no problem.

By the way, when he called, Du Gang also asked about the electromagnetic cannon.

Not only abroad, but also in China, the demand for this weapon is also very terrifying.

As far as Wang Chen's current factory output is concerned, to be honest, it is really not enough.

In particular, if you want to complete the defense system in the earth, you need almost more than 30,000 electromagnetic cannons alone.

After all, the earth is so big, and although the range of 800 kilometers is excellent, it is still too little.

Wang Chen thought about it and decided to license this technology to the above.

This kind of large-scale production definitely needs a system to complete, and a small factory can't supply the global market, especially if it's so urgent.

Of course, Wang Chen did not make less money, according to the current net profit of an electromagnetic cannon, Wang Chen gave a license fee of one million US dollars for a cannon.

It's not that Wang Chen is greedy for money, the main thing is that the money he needs to use in the follow-up is not a decimal.

One million US dollars, according to the first stage of 30,000 doors, it is only 30 billion US dollars.

The cost of the interstellar cargo ship that Wang Chen is currently preparing to toss has reached eight billion US dollars, not to mention the interstellar cruiser that has not yet started construction in the future.

Just 30 billion is the cost of two or three boats.

Moreover, the follow-up island also needs a lot of money to supplement its combat effectiveness, and all of this item will cost money.

After discussing it above, I agreed very happily.

After obtaining the authorization, they will definitely reduce the cost of mass production on their own, although the cost of a gun is very expensive, but this can refer to the triple 380 mm caliber.

Strictly speaking, this is the price of three guns.

According to the above calculations, the original cost of this thing was as high as 1.5 million US dollars, and with the authorization of this million US dollars, the cost of a triple main gun was close to 2.5 million US dollars.

However, after getting this thing, they can sell it to Eagle Sauce at a fixed price.

We don't make too much money, three million dollars for a cannon is not too much, right? The first phase of the world needs 30,000 cannons, and in addition to its own 5,000 cannons, there are still 25,000 cannons that need to be sold.

Love to read

A cannon earns 500,000 US dollars, which is a full 12.5 billion US dollars.

What does this mean? This means that the 5,000 main guns needed in China have been equal to this profit from the point of view of cost, and the production of 5,000 main guns will basically not be completed in China at a penny.

And this kind of large-scale production will definitely reduce costs, and maybe you can make a lot of money when the time comes.

Of course, it doesn't matter if you buy and sell without losing money.

As for whether there will be opinions on the European and American sides... I'm sorry, but the price of just three million is really nothing for these local tyrants in Europe and the United States.

They originally used American knives, and the annual military expenditure of the Eagle Sauce family alone was close to 700 billion US dollars.

That's a hammer.

Therefore, after thinking about it, the above happily reached an agreement with Wang Chen.

Wang Chen was also happy and relaxed, and handed over this matter to the above to go upside down.

I am relaxed, I have earned face, and the foreign cousins have also bought safety, so everyone will not lose money.

It just so happened that I was about to start researching the energy shield, and I really didn't have time to deal with the production of the electromagnetic cannon.