The door of the courtyard house has been welded dead

No surprises.

Li Feng was kicked out.

Li Feng, who was kicked out of the laboratory, was still muttering to himself.

What "Why can't we try something passed down by our ancestors? We just change the way it is used a little bit~!"

There is also something like "You study materials science outside, have you ever studied ceramic technology? Do you know how to make it?"

Perhaps it was this last sentence that touched someone's chest, causing Deputy Director Li to be kicked out of the laboratory in disgrace.

The key thing Li Feng knows is that a large part of the bulletproof inserts in the future will rely on bulletproof ceramics, and some will be made of a material called Kevlar.

But what kind of chemical fiber is Kevlar? According to the current industrial foundation, Li Feng doesn’t understand it. If he wants to research it out, he can only wait and see.

But ceramics are different. They have a five thousand year history and are what our ancestors left over. Even America hasn’t studied them thoroughly enough.

In the future, even ordinary small workshops will be able to produce them smoothly and go to Pinxixi to get the benefits.

The price is only about one to two hundred or two to three hundred yuan, so there is still some profit to be made. After testing it personally, foreigners all gave a thumbs up and said YES.

What does this prove? It proves that it can be done and that the technical content is not high. It’s just that people have formed a fixed mindset.

The ceramic tableware at home broke when it fell to the ground, so when I came up with this idea, it seemed like a crazy idea and everyone looked at me as if I was a fool.

"Ran Qilin, I'm telling you, just research the alloy material and I'll find someone to research it myself. I just don't believe it~!"

"Did you hear me? I'll find someone to make that thing myself. I have to prove to you that I can make it even though I'm not educated in foreign languages~!"

With his hands on his waist, Deputy Director Li angrily slapped the window in the corridor.

Mainly because he was witnessed by several college students and was kicked out of the laboratory by Ran Qilin. Deputy Director Li was embarrassed and was trying to get back at them.

However, Ran Qilin in the laboratory remained indifferent and turned a blind eye to the scene outside the window.

It was not until Li Feng, who had broken through the defenses outside, shouted a few words and left that he opened the door of the laboratory.

"Pour me a glass of water~!"

After his students brought the tea over, Ran Qilin picked up the ceramic teacup in his hand and looked it over from the lid to the cup body.

Finally, he flicked the cup with his fingers, and ripples appeared on the tea in the cup.

After leaving the laboratory, Li Feng unbuttoned one of the buttons on his collar, and he looked very angry.

On the way to the Security Department with his head down, Li Feng's face looked a little ugly. When he heard that anti-aircraft guns and rocket launchers had been delivered, he knew that the General Logistics Department had started to take action.

It was obviously sent here for research purposes, but the porcelain-making master he asked for from the General Logistics Department has not shown up yet.

Logically, these porcelain-making masters should be faster than the weapons!
The weapons for impossible testing have arrived, but the people have not, so how can we carry out relevant scientific research?

unless……

"You guys, have you already started trying it secretly without telling me?"

Li Feng couldn't help but think that those people had misunderstood the situation at the seminar where the materials were submitted.

When people heard the idea of ​​composite armor, their eyes lit up. However, individual protective gear was obviously not as popular as composite armor.

That's right, in terms of importance, individual protective gear is definitely not as intuitive as the king of land, such as tanks and armored vehicles.

Those factories that can produce tanks and armored vehicles are all giants in the industry, just like the Shijingshan Iron and Steel Plant.

Small enterprises like steel rolling mills that are turned over to the defense industry may be picked up by others, as they look down upon them.

The most likely possibility is that those masters may have already boarded the train heading north.

As a result, before he even arrived in the capital, he was taken away by a machinery factory in Nei M to start exploring composite armor.

"It's been three months. Even if it's riding a bicycle, it should be time for you to ride it, right?"

Looking up at the sky, it was gray, and Li Feng's mood also became gray and gloomy.

The higher-ups haven't issued any official documents yet, and the issue of the steel mill's affiliation has not been resolved. What else can he do?

Judging from Ran Qilin's attitude just now, it was obvious that he did not have much knowledge about ceramic materials and was a little biased. The ceramic master who was transferred in was not in place yet.

Just the weapons were delivered to him, and as a deputy factory director, he only had an idea but no way to put it into practice, which was really difficult.

The people in the security department were all silent when they saw the deputy director coming in with a gloomy face. They thought that the news of the lost bayonet had reached his ears. "Where's Li Xuewen?"

"I really want to go to the office building to find you~!"

"Call him back, where is the stuff that was delivered? Take me over to see it~!"

Li Feng was numb when he saw the boxes of weapons and ammunition piled up in the detention room.

He originally thought that they were really going to send dozens of rockets, plus an anti-aircraft gun would not be too much, but he didn't expect the number to be so large. Even he was a little scared when he saw it.

"Take it apart~!"

After opening the wooden box painted green, he found rockets and familiar-looking RPG launchers, which left the deputy factory director speechless.

"how much?"

"400 bullets, 50 launchers, 10 optical sights, the ammunition is allocated according to a base number~!"

Li Xuewu, who followed in, was not at all timid. Looking at the weapons and equipment, it seemed as if he wanted to fire a few shots.

Li Feng casually picked up a rocket warhead and shook it in his hand. The sharp head of the warhead was empty and it seemed that the fuse had not been installed yet.

"Is there anyone in the security department who can do this?"

Putting the rocket back into the box, Li Feng picked up a launch tube and carried it on his shoulder. After pushing away the scale, he tried to aim.

The Type 56 launcher has a wooden tube in the middle and a very crude aiming scale. One has to put one's head against the wooden tube and tilt one's head to align the sight.

"I've fought before, I know~!"

There are many retired people in the security department. When Li Feng asked, someone came forward and taught Deputy Director Li how to use this thing.

"Before loading, press the safety button behind the handle so that the bullet can be inserted. After loading, return your thumb to the original position and hold the handle. The button next to your thumb is the final safety button. After pressing it, you can pull the trigger to fire~!"

The procedure is extremely simple, so simple that in one sentence, this powerful weapon can be effective on the battlefield. Even a ten-year-old child can understand it after reading it once.

Li Feng muttered to himself, no wonder black uncles and those wearing turbans like to use this thing.

"This is pretty heavy with the ammunition~!"

After shaking it on his shoulder, Li Feng stuffed the launch tube back into the box and pointed his finger at everyone present.

"You all have to study hard. When the time comes, come one by one. Each person should fire at least a few rounds. Don't say you missed the target during the test and wasted my ammunition~!"

After checking the rocket launcher, when Li Feng walked to the next room and saw the anti-aircraft gun, he rolled up his sleeves and compared the thickness of his wrist with the gun barrel.

It's a twin-mounted gun with four wheels, but they are all disassembled and packed separately. Just looking at the long gun barrel, it must be quite intimidating after being assembled.

"How much ammunition does this thing come with?"

"3000 rounds of armor-piercing bullets, 1000 rounds of grenades, 5 sets of maintenance equipment~!"

Hearing that there were armor-piercing bullets, Li Feng turned his head and looked at Li Xuewu, with a forehead full of question marks.

"Isn't this an anti-aircraft gun? It uses armor-piercing shells. Doesn't it use the prefabricated fragments after the explosion to shoot down the plane?"

After opening the boxes of the two types of ammunition, Li Feng indeed discovered the difference between the two types of ammunition from the warheads. It was excessive to use armor-piercing bullets against airplanes, and the probability of hitting was not as good as that of fragmentation grenades.

Armor-piercing bullets, as the name suggests, have point-to-point warheads, while grenades can blast an entire area with one blast.

"Not only can it attack aircraft, but also stubborn fortifications, tank armor, clustered targets, and even small and medium-sized military ships. At that time, armor-piercing bullets will be more effective~!"

The soldier who stayed behind answered Deputy Director Li's questions and solved their doubts. It turned out that anti-aircraft guns can do more than just shoot down planes.

"Hey, didn't I hear someone say, something like, level the anti-aircraft guns, military court?"

Li Feng was just a keyboard warrior in his previous life, so he had no idea about these things. He actually thought that anti-aircraft guns were used for air defense.

"The military court doesn't care about that. It's just that if you want to use this ammunition to hit someone, it's fine for high-value targets, otherwise it would be a bit of a waste."

"That's right. Weapons are used to destroy enemies. The more useful they are, the better~!"

Listening to the explanation of the strange soldier, Li Feng nodded and patted the gun barrel.

Composite armor, there is no other way now, so we can only start with the grille. (End of this chapter)