"What's the melting point?"

Tang Rui immediately thought of the key parameters.

"Not tested yet."

"Then let's test it quickly."

Tang Rui also helped in the laboratory to test the properties of this low-temperature alloy together.

What is slower to resist corrosion, it is not done.

But tensile strength, ductility and shear stress, which are easier to do, are done quickly.

The material properties are very good.

In addition to the particularly outstanding tensile strength, the ductility is also very good, and the shear stress is average, not bad or outstanding.

Then.

The two began to test the melting point again.

As soon as he tested it, Tang Rui was dumbfounded, the melting point was very low, only 860 degrees.

What's the use of that.

As soon as the airframe of an airplane enters the thermal barrier, it is particularly useless.

However, this is a low-temperature alloy, not a high-temperature alloy, and this melting point is not a big disadvantage.

Not on the plane.

But it's still good for use in RVs.

"Are the processes and processes documented?"

Tang Rui asked.

"It's all recorded, we do experiments, every step has to be recorded."

As a material.

You don't know what kind of experiment you do, what materials you put in, how many degrees of temperature you can make.

Sometimes carelessly.

Super steel comes out.

It's a pity that it's not recorded.

If you want to do it again, you can't do it alive or dead.

"Okay, you guys get busy."

Tang Rui left the laboratory and found Lin Chao.

"Brother Lin, this is a new material that has just been made in the laboratory, and the test has not yet been completed.

Here's some of the data that you just measured, and you can pass it up and ask it to see how it performs.

Whether it is valuable or not, whether it needs to be kept confidential, and if so, what level it wants. ”

Lin Chao took the report, nodded, and then turned his head directly into his room.

There are confidential lines there.

You can directly upload the information.

It didn't take a while.

Lin Chao found him with a serious face, saying that this was a major scientific research achievement and must be kept strictly confidential.

"How significant?" Tang Rui asked.

"The kind that can be used on Chang'e-6."

Tang Rui had a toothache.

He never thought that the two of them would make a low-temperature alloy with such a strong performance.

"Well, what does it say?"

"Someone will come and take samples and test them in all aspects.

If there is no problem with the properties of the material, the material is prohibited from being sold.

At that time, the state will subsidize the project, and the follow-up purchase will also give a sufficient price. ”

"Then I'll be fine with it myself."

"What is it for?"

"RV needed."

“……”

In less than half an hour, the military arrived.

They took a piece of sample.

At the same time, the two men were asked to sign a non-disclosure agreement.

Tang Rui also told the two about the seriousness of the matter, and said that if the state procures it in the future, each of them can get 10% of the profits from this material.

Sounds pretty generous.

But this kind of special materials, if you think about it with your brain, you know that it is impossible to purchase them in large quantities.

The purpose is too narrow, and it has to be kept secret.

10% profit, at most, makes the small life of the two more comfortable.

Want to buy a house.

You can't even afford a toilet.

He quickly put the matter behind him.

The emergence of this material may be a big deal for some fields.

But for him, it's really a small thing, and it's not as important as his RV.

The next two days.

No one came to disturb him.

In the case of complete materials, the manufacturing speed of RVs is fast to fly.

"Boss, what are these two empty spaces to install?"

"Install Gatling."

Tang Rui glanced at the empty seat at the top of the front of the car and replied casually.

"......" employees.

After a while.

After Tang Rui installed the main engine of the internal air circulation purification system, he also looked at the two empty seats on the front of the car.

The employee reminded him.

It's time to get weapons and equipment out.

"Give me the seamless pipe."

Tang Rui came to the machine tool and said to the employee next to him.

"Here we are, boss."

After taking the seamless steel pipe and putting it into the machine tool, Tang Rui began to engrave rifling.

Watching a trace of iron filings come out of the mouth of the pipe, he was in a good mood.

Normal people who dare to engrave rifling with steel pipes.

Now he dares.

Not only did he dare to engrave rifling, but he also dared to ask the military to provide bullets.

Actually, at the very beginning.

He wanted to fit a 1130 on the roof of his RV.

Later he found out that it was too big.

So I settled for the next best thing and installed two Gatlings.

Tang Rui is rifling here.

Several other employees also manufacture other accessories there.

Wait for all the parts to be manufactured.

Tang Rui began to assemble.

Click!

As he put the last drum on, a glimmer of light flashed.

[Item: Gatling Heavy Machine Gun]

[Experience: 0/300]

[Source point: 915.28]

Seeing the data on the system panel, Tang Rui pursed his lips.

With only 300 experience points, it won't be upgraded in two clicks.

Come to think of it.

He found Lin Chao.

"Brother Ring, where's the Gatling bullet I requested?"

"Mr. Tang, who is this going to Tutu?"

"Brother Lin, don't make trouble, I'm going to try the weapon, how can I test it without bullets."

"Test weapons? Do you want to be here, or go to the street. ”

"Haven't you been approved?"

"You Tang always need bullets, whoever dares not to approve it, you can use as many as you want.

But you can't use it here, you need to go to the shooting range of the military region, and when you get there, you can shoot as many shots as you want. ”

Tang Rui pouted.

"Okay, can you go now?"

"Anytime."

"Then go now."

He didn't want to wait, he had to go over and give it a try.

Let's see if this Gatling he made can emit blue light.

"Let's go."

The two came to the shooting range of the military region by car.

Tang Rui got out of the car with Gatling in his arms, and looked at the soldier next to him stunned.

"What type of bullet do you need, I'll let them get it."

Lin Chao asked.

"Like the 89 heavy machine gun, with 12.7 x 108 mm ammunition."

Tang Rui originally wanted to use 12.7X99 mm ammunition, but then he thought about it uselessly.

Because this kind of ammunition is basically a general-purpose ammunition abroad.

It is better for him to use domestic general-purpose ammunition, and there is not much difference between the two types of ammunition.

Soon.

A few soldiers brought in ten boxes of ammunition.

When the wooden box was opened, a long green iron box was revealed.

Tear off the lid on top.

Golden bullets were exposed.

It's beautiful.

He just loved this kind of shiny gold.

The soldier next to him began to help load the bullets into the single chain.

He also squatted down and followed.

But his speed is too slow, everyone has finished loading a single chain, and he hasn't even finished a third of it.

"Brother Lin, do you want two shots?"

After Tang Rui put the bullet chain on, he said to Lin Chao.

"You play." Lin Chao shook his head.

When he was a military representative at the previous research institute, he didn't play with any firearms.

Not to mention Gatling.

He even played with a single sniper.

Tang Rui fixed the bracket, put the Gatling on it, and tightened the card slot.

Do it all.

He opened the insurance.

The bolt is pulled, and the bullet is loaded.

Pull the trigger.

Dada......

(Thanks to the seafood toxic boss for the reward, add a more chapter)

(End of chapter)