The recruitment process went very smoothly, especially for the retired employees, which was extremely easy. Of course, not all retired employees are in line with the requirements, and many administrative or logistics jobs are not within the scope of this recruitment.

But this part of the people, for the whole is not the majority after all. And these people actually know in their hearts that they are not skilled workers, so what are people looking for to do? It's not like letting them be cadres, right?

With the recruitment of retired employees over, the recruitment of the remaining on-the-job employees has become much easier. Now it is the master of these people, and the father and the like recruit their own apprentices and grandchildren. Naturally, everything was a lot easier.

With the completion of the recruitment of this part of the technical positions, the opinions of the remaining logistics or administrative employees are too big.

Under the leadership of a few leaders, they made a lot of trouble on the spot, but now they are not the majority, and it is impossible for such a trouble to come out of it.

Qin Ming is still the director of the Beijing Second Machine, and these people are making trouble, of course, they are asking him. Now the shelves of the Beijing Second Machine are still there, although there are only a few warehouses left in their factory, but after all, the establishment is still there, so these workers are not rootless.

The on-site working group announced that they still belonged to the Beijing Second Machine, and the salary was paid by the original Beijing Second Machine. The work was arranged by the original Beijing Erji. Some of these remaining workers are placed in other factories by their superiors, and those who have the ability to transfer can also find the receiving unit by themselves, and the factory will give the documents. In the end, the remaining part of the people is to guard the second machine in Beijing and wait for retirement.

After all, Beijing Erji still has such a row of warehouses and half a yard, and these houses and places are used for rent, and they can also allow these people to pay their salaries.

In this way, it took Hou Dalin two years to finally have a world in this world where he could make a difference. For this goal, he changed his plan several times, and ended up using this method that he least wanted to use.

But that's all in the past, and now their biggest task is to resume production as soon as possible.

Lihua machine tool is now divided into south plant and north plant. The south plant is the factory in the Suzhou-Hangzhou Industrial Park, and the north plant is the factory where the original Beijing Second Machine is located.

At present, the technical quality of the workers in the North Plant is significantly higher than that of the South Plant. This is not to say that the South Factory has not recruited good workers, but a factory, not only with equipment and personnel, can have enough capacity. Its traditions, management, and tacit understanding cannot be established in a moment.

Hou Dalin and his management team, after several discussions, finally decided to put the production of five-axis linkage machine tools on the side of the North Factory.

The determination has been made, the technical department acted quickly, and the information and technical examples that were first closed were quickly established in the north plant. Immediately after that, it was the marshalling and training of the workers, and then the trial production.

At the beginning of 84, this high-precision automatic machine tool finally rolled off the assembly line in the North Factory.

When the news broke, the entire industry shook. And what followed, is the price of this kind of machine tool in China. As early as when Hou Dalin announced the successful development of their machine tools, the international embargo policy on this machine tool was relaxed. But this kind of machine tool in the country can not be off the assembly line, which makes the price of this machine tool in the country has been high, until this day, when Lihua's machine tool really went off the production line, the price of those machine tools, from the sky-high price to a reasonable range.

Lihua's production capacity has not yet reached the maximum, not because they don't want to speed up the process, but in order to ensure ultra-high precision, the production of many parts and components is very dependent on a few special equipment. Many of the parts and components of this kind of equipment are, in Hou Dalin's words, from the outside.

In fact, this is Hou Dalin's spatial product, of course he also wants to get as much out as possible, but his ability is limited, and now he has worked hard enough, but in order not to expose his superpowers, he still has to do it a little bit in moderation.

However, it is very rare that the problem of whether there is a problem has been solved now. Especially for the national defense industry, there are reliable domestic high-performance machine tools, and many industries can be upgraded.

Nearly half of the production capacity of Lihua North Plant is doing this, developing and producing corresponding high-performance machine tools according to different task requirements.

On this day, Hou Dalin had just come out of the classroom at school, and he hadn't come to class for a long time.

"Comrade Hou Dalin, hello. We are from the Northern Shipyard and would like to consult you about something. ”

The person who came didn't let him think about it much, and called Hou Dalin to a safe place, and the other party opened his mouth to identify himself.

"Oh, hello, is there something you're looking for me?"

"Mr. Hou, we won't hide it from you, we need a special equipment, and we want to ask Lihua High Machine to help solve the problem." The person who came was very polite, but the words were not leaky.

"Oh, there's nothing wrong with that. What do you want to do? What are the performance requirements? ”

The people who came looked at each other, and then one of them took out a piece of paper from his briefcase and handed it to Hou Dalin.

Hou Dalin spread out the folded paper, then carefully looked at the technical parameters described on the paper, and then habitually closed his eyes and simulated the appearance of this device in his mind.

It took a full three minutes for Hou Dalin to open his eyes, and then said to the two people: "I don't think it's a big problem, but I have two questions. ”

"Tell me, and we'll answer if we can."

"Well, you guys, the technical requirements are still low, so it's out, and its underwater noise is still too high. So why not raise the technical requirements? I know that you are planning according to the technical parameters provided by our factory, but I think that since it is a key problem, there is no need to set the standard so low, and it can be increased by an order of magnitude. ”

"Wait, you mean, you can do it higher?"

"Yes, absolutely."

"To what extent?"

"Below 1 micron."

"How much?" The voices of the people who came were raised by an octave, and they really couldn't imagine that someone could do this kind of machining accuracy.

"Below 1 micron. Of course, to this level of precision, it is not enough to rely on the precision cutting and boring of machine tools, we are studying a metal molecular blow molding technology, and have achieved certain results, I think that since it is to make this kind of national defense weapon, it is worth working hard in this regard. ”

"Molecular blow molding? What kind of technology is this? He had never heard of this term when he heard it.

Hou Dalin just smiled in the face of the other party's question and did not answer.

When the other party saw Hou Dalin's attitude, he immediately understood that it was indeed inappropriate for them to ask such a question. They are just messengers, and this kind of details involving high-precision technical solutions are really not something that a character like them can ask more.

It's not a question of who looks down on whom, but that's what the principle of confidentiality dictates.

Their task was only to tell the general headquarters about this term, and then the comrades there would be responsible for making further contact with Hou Dalin.

"Mr. Hou, what is your second question?"

"My second question is what material are you going to use to make this thing, you know, if you're going to process this kind of thing, I have to know certain parameters of the material being processed, like hardness. You don't have it on it. ”

"Mr. Hou, we will convey these two opinions of yours."

The two men hurried and hurried away. But after such an incident, Hou Dalin no longer had the intention of going to class, but returned to the dormitory alone, closed the door, and quietly sketched something on the straw paper.

In his mind, there was one material that was best suited for the kind of equipment they wanted.

In nature, whether it is a metallic material or a non-metallic material, it is almost all arranged by molecules one by one. However, as long as they are molecules, there is a distance between them, and the interaction between the atoms in the molecule, the type and number of atoms that make up the molecule, and the structure of the molecule, determine the internal and chemical properties of a substance.

On the micro level, for example, an iron plate, no matter how thick it is, is also composed of a "net" one by one. So what can make this net stronger? Alloys were invented, and other molecules were filled in the gaps of this web, making the connection between molecules closer and more complex. In this way, what was originally a simple net has become a net within a net.

In his space, Hou Dalin can easily decompose and reorganize this "net". This is also the fundamental reason why his space can easily process all kinds of things.

But this is the lowest way. As Hou Dalin became more and more experienced in the use of space, he found that in his space, the molecular structure of a substance could be changed at will, and not only that, but if his energy was sufficient, he could even compress the atoms that make up the molecule to a physical limit.

At one point, he thought that if it was compressed indefinitely, would it form a black hole? I wanted to try it, but I didn't dare.

It's just in space, and he realizes a very unconventional method. That is to shorten the distance between atoms as much as possible, when a limit is reached, two atoms each have an electron, they will fuse to form a new free electron, this free electron will fly out at the speed of light, and then the repulsion between the two atoms will suddenly be converted into gravity. The volume of the two atoms will also become smaller, less than one-third of the sum of the volumes of the two atoms.

What Hou Dalin didn't understand was that it stands to reason that after these two atoms are combined, the volume will become smaller, and the density should also be larger.

On the contrary, it has become less dense.

According to Hou Dalin's analysis, this is because most of the mass of the two atoms is fused with electrons and used to fly faster than light.

However, the synthetic atoms they left behind have the same gravitational pull on the same type of atoms, which makes the distance between them tightly connected on a microscopic scale.

In this way, if there are an infinite number of these atoms, they can be put together to form a substance that is only very, very dense, but very light in mass.

Hou Dalin absolutely, it must be very interesting to make a submarine shell with such a substance.

He is now a little eager to see if a submarine made of this material can withstand the water pressure at a depth of tens of thousands of meters. If he could really make such a thing, he believed that this kind of submarine would be invincible in this world for at least a few hundred years.

Because Hou Dalin couldn't think of anything that could break such a substance and sink him. At least nuclear weapons can't do that.

Of course, in Hou Dalin's space, as long as he has enough water, he can get this material. But in the real world, it's not easy to get this substance out.

Of course, it's not that it's not impossible, it's always difficult, very difficult.

Now Hou Dalin has combined the experience of his previous life to draw a design sketch. Now he just needs to refine the sketch and hand it over to the relevant departments.

As for whether the other party wants to achieve this kind of thing, then he doesn't care. Of course, if the other party wants him to participate, he will definitely not fully agree. He is not interested in this, and his research direction has always been the study of the brain. This kind of research may seem evil, but if it is successful, he will basically be able to unlock the ultimate secret of humanity.

Compared to this goal, inventing one or two materials is still too pediatric. It's not that it's not important, it's that it doesn't matter compared to human secrets.

Hou Dalin has chosen a good time now, since the other party has found him, then he must have relevant plans and goals. Even if you don't need this material this time, you may be able to use it in the future.

Within a few days, someone related to Hou Dalin found him, and after the relevant procedures were completed, Hou Dalin handed over his sketch to the other party. To be honest, the other party can't understand it at all. But it doesn't matter, he can't read it, as long as someone can read it.

"Comrade Hou Dalin, we still hope that you can participate in this research. You also said that if this material is successful, it will change the whole pattern of warfare. The other party was very interested in what Hou Dalin said. Also present was an authority from the Department of Physics of Beijing University, who felt a sense of horror after reading Hou Dalin's sketch and listening to his explanation.

Once this kind of thing does come out, what can be done to break it? A few physics department bulls thought about it for a long time, but they didn't come up with a reason.

"Hou Dalin, can you really get this thing you are talking about? It's not just your imagination, is it? The head of the physics department still couldn't hold back, interrupted others, and asked.

Hou Dalin smiled, then turned around and took out a small box from his drawer. The small box is very small, and even the head of the department feels that it is a box containing cooling oil.

But no matter what kind of box it was, when Hou Dalin opened it, there was a piece of substance the size of a needle tip in this box. This substance is a sample provided by Hou Dalin to the other party.

Of course, this is a product of space.

But of course, he couldn't say that, but made up a story for it. And the protagonist of the story is the fifty-first district of the United States, which countless people are curious about.