After Fang Shengjie came back, Huang Haojie handed over the affairs of the Raytheon Group to Fang Shengjie and Li Jianhua.

He himself took a dozen researchers of electromagnetism and electrical machinery to work as otaku in the electromagnetic laboratory of Galaxy Technology.

An electromagnetic cannon is a weapon that uses an electromagnetic force (Lorentz force) to fire cannonballs along a guide rail.

It is mainly composed of three parts: energy, accelerator, and switch.

The energy source is usually a device that can store 10~100 megajoules of energy (3.6 megajoules is equal to 1 kilowatt hour). At present, the energy sources used in the experiment include battery packs, magnetic flux compression devices, and unipolar generators, among which monopole generators are the most promising energy sources.

The accelerator is a device that converts electromagnetic energy into the kinetic energy of the cannonball, so that the cannonball can reach high speed.

There are two main categories: railgun accelerators powered by low-voltage DC unipolar generators, and coaxial synchrotrons with discrete or continuous coil structures.

A switch is a device that connects energy to an accelerator and can introduce a megaampere current into the accelerator in a matter of milliseconds, one of which consists of two copper rails and a slider that slides through it.

However, Huang Haojie found that "Type 176 Electromagnetic Gun Design Drawing (97% Complete)", although it is similar to the electromagnetic railgun in principle, the biggest difference between the Type 176 electromagnetic gun and the general electromagnetic railgun is that there is a special material at the bottom of the projectile and launch accelerator of the Type 176 electromagnetic gun.

This special material is called inverse anti-magnetic material, also known as electromagnetic repulsion material, as the name suggests, once this material is energized, it will instantly produce a strong interaction force, that is, repulsion.

Somewhat similar to the magnetic levitation state of a superconductor, the material is a parallel space-time of its own, reverse-engineered from an alien spacecraft.

Of course, when two pieces of electromagnetic repulsion materials are put together, once they are energized, they will instantly bounce off each other.

It is based on this principle that parallel time and space developed the Type 176 electromagnetic cannon.

The Type 176 electromagnetic cannon is superimposed by the strong repulsion force of the electromagnetic force and the electromagnetic force, so that the projectile obtains a very terrifying kinetic energy.

Ten kilograms of high-temperature tungsten steel can be launched at a speed of 18.5 kilometers per second to a distance of 1,000 kilometers.

Of course, this speed has exceeded the third cosmic speed, and even high-temperature resistant tungsten steel cannot withstand this speed, and after more than 100 kilometers, it will be burned out.

This speed is tested in the atmosphere, and in space, the speed is at least doubled.

Therefore, the power of the Type 176 electromagnetic gun is carefully calculated to obtain the highest cost performance, and then the design is readjusted.

After all, it is not cost-effective to use high-temperature tungsten steel as a projectile, so it can only be designed with different power and projectile according to different needs.

However, Huang Haojie is now very interested in this electromagnetic repulsion material, because he feels that this thing is definitely not only on the electromagnetic cannon along the way.

Of course, the electromagnetic strong repulsion material is not without weaknesses, that is, it cannot withstand high temperatures, its melting point is 174.3 degrees Celsius, and once the temperature reaches 331.5 degrees Celsius, it will vaporize and sublimate.

In addition, after the power is off, the strong rejection characteristics of the electromagnetic repulsion material will disappear instantly.

Nothing else has any weaknesses.

The researchers and engineers in the electromagnetic laboratory were all arranged by Huang Haojie to design electromagnetic guns and electromagnetic guns.

He himself is working on how to make electromagnetic repulsion materials.

The electromagnetic repulsion material is composed of ferrous oxide and carbon phosphorus compounds, and the key lies in this carbon and phosphorus compounds.

Fortunately, the design drawings of the Type 176 electromagnetic gun have the production method of this material, otherwise Huang Haojie would not be able to reverse it.

Although there was a method, he would definitely not be able to do it alone, so he hurriedly pulled Li Xiang over.

More than a week later.

"Boss, yes!" After Li Xiang finished speaking concisely, he handed a small bottle of translucent crystal powder to Huang Haojie.

He took it and saw that it was exactly the same as in his memory, with a crystal structure, similar to sodium chloride, which could be melted into kerosene.

Take out a little bit and carefully put it in the kerosene, and the crystals will melt quickly.

Next, the two continued to conduct compound experiments on ferrous oxide and carbon phosphorus compounds.

The two raw material powders are poured into kerosene in proportion, and then a catalyst is added.

Huang Haojie pressed the strong ultraviolet irradiation switch.

After a while, the raw materials in the kerosene began to react.

Li Xiang also watched the situation in the reactor from the sidelines.

"Boss, what's the use of this thing?"

Hearing Li Xiang's question, Huang Haojie spread his hands and said:

"I didn't know, I wanted to make a strong magnetic material for use in electromagnetic guns, and this experiment was just a sudden inspiration."

Li Xiang has a feeling that he wants to hit people, your inspiration is like the water of the Yellow River out of control, is genius so bullish?

It's no wonder that Li Xiang is puzzled, because he can see Huang Haojie, many times he suddenly burst out of inspiration, and then developed those black technologies.

If he hadn't met Huang Haojie all day long, he would have wondered if this guy was pretending to be a pig and eating a tiger, or that Huang Haojie had a secret research team behind him.

In Li Xiang's cranky thoughts, the reaction of the reactor was over.

Previously, the bottom of the reactor was black ferrous oxide, but now the black ferrous oxide has become a translucent black crystal.

After filtering the kerosene, black translucent crystals appeared in front of the two of them.

Li Xiang used tweezers to clamp a piece and try it close to the remaining crystals, but nothing happened.

"Boss, it doesn't seem to be strong magnetic!"

"It's been said that it's an experiment, how can there be a one-time success, but don't waste this thing, let's test its physical and chemical properties."

Huang Haojie smiled and spread his hands.

"That's too!" Li Xiang also knew that no one could say what was experimenting.

Soon the two of them were testing the properties of the black crystals.

Things like melting point, toxicity, flammability, molecular weight, electrical conductivity, and insulation, it takes most of the day to do so.

When Huang Haojie was testing the conductivity of black crystals, he pushed the boat down the river to get out the electromagnetic repulsion effect of black crystals.

"Li Xiang, look at this!"

Li Xiang, who was testing the chemical properties of the black crystal, put down the test tube in his hand.

Looking at what was suspended in mid-air with a look of disbelief, it was a small conductive test device with wires.

"What the hell? Is it a superconductor?"

"It's not a superconductor, I just tested, and the resistance of this thing is about the same as that of aluminum alloy."

"Incredible! Let's move on and see. ”

Soon the two of them didn't even eat lunch and were busy in the laboratory.

It's April 21.

Galaxy Technology is in a test site in the northern mountains of Shanmei.

A rather sci-fi gun appeared in Fan Chengan's hand.

I saw him aim at a distant target in one go.

Pull the trigger.

Burst! The 10-millimeter steel plate target 100 meters away was instantly pierced by a projectile carrying a huge amount of kinetic energy.

After some testing, Fan Chengan was obviously very satisfied with this electromagnetic gun.

"Boss, this electromagnetic gun is very good, regardless of the rate of fire, range, accuracy, lethality and ammunition reload are impeccable."

Of course, Huang Haojie knows that the domestic Type 56 bullet weighs 16.4 grams and has a warhead of 7.91 grams, while the Type 95 bullet has a total bullet of 12 grams and a warhead of 4.15 grams.

Don't think that these few grams are not good, once the number goes up, the impact is very big.

How much is the "combat carrying ammunition", all of them are combat units, after a long period of war practice, the experience and laws obtained, in military terminology is called the ammunition base, the rifle with 300 rounds as a base, generally carrying 150 rounds, that is, 0.5 bases, can meet the needs of operations.

For this reason, the combat equipment in the past in China was equipped with 4 magazines, plus a magazine on the gun, a total of 5 magazines, each magazine 30 rounds.

The magazine is also designed in this way, the 56 punches in the past, the 81-1, or the current 95 steps and 03 types, are all 30 rounds per magazine. If the battle is more intense, there will be an additional 50 rounds in the pouch belt.

The number of bullets carried by soldiers of military powers is about this number.

In order to continue the battle, the battle interval will generally be replenished by the rear, in order to reduce the burden of the soldiers, the weight of 4 magazines is about 5.6 catties, plus grenades, raincoats, water bottles, dry food, small shovels, cross picks, etc., generally more than 50 catties, for the battle march, is a great burden.

In order to reduce the combat burden of soldiers as much as possible and save physical strength in order to maintain a strong fighting spirit while ensuring the needs of the battle, it has become the responsibility of equipment experts in all eras.

The projectile of the electromagnetic gun is 3.5 grams, which means that if the weight is the same, the loading capacity of the electromagnetic gun is more than three times that of an ordinary gun.