Reborn I want everything

Chapter 74

When Gu Zhe likes to play, he plays hard, when he works, he works hard, and when he studies, he studies hard.

That's why those unscrupulous bosses used the trick of "don't forget to boost morale and talk about work when building a team", Gu Zhe couldn't learn it.He led the brothers out today to have fun, and he didn't plan to talk about work at all.

It's a pity that people can't help themselves in the rivers and lakes.

Wu Danqing and Shen Meng, who were unaware, insisted on watching news and interviews about Gu Zhe in KTV for more than ten minutes out of curiosity and admiration.

As a result, the topic was naturally brought back to the content of the interview, especially Wu Danqing and Kong Chaofan both have talents and passions in chemistry. Listening to Gu Zhe's bragging on TV,

Advocating that "Although we have filled the gap in the domestic melt-blown production line, we have to pay patent fees to foreigners after all, which is not something to be proud of. In the next step, I will assist Mingyuan International in its layout to achieve the 'simulated skin' water-permeable and moisture-permeable effect." A new generation of meltblown fabrics."

This information immediately aroused the interest of Kong Chaofan, a chemical experiment fanatic.

On his side, the new contact lens material project that he worked on last year was almost finished, and there were only some tinkering optimizations and technical support left, so he was very eager to assign Gu Zhe some new tasks for him.

On the other hand, Wu Danqing and Kong Chaofan were also motivated by the previous invention bonus. The part-time job in daily experiments is only a few hundred yuan a month. If they have invention-level achievements, that is a bonus of [-] to [-]. Who doesn’t want the boss to open more projects? Make more money.

It's a pity that Gu Zhe poured cold water on them: "The research and development of new composite melt-blown materials is not up to you. The degree of factoryization is too high, and it needs to be stationed for a long time, and the equipment required is not a laboratory. can handle it.

I hope you have self-knowledge and clearly distinguish the difficulty and focus of 'process development' and 'material development'.

If a technology requires relatively low craftsmanship, like the previous contact lens new material project, as long as the formula is worked out in the laboratory and it can be put into production after a little tinkering, I can fully count on you.

And if a technology requires craftsmanship more than materials, it's not something you can handle.But if you have listened carefully to the idea I mentioned in the TV interview just now, you should be able to see that the key to whether you can make 'simulated skin' is not to develop a new compound, but to use some existing high-polymer degradable materials composite applications.

Therefore, for this project, I will mainly rely on the research and development personnel of Mingyuan International, and the school will only second a small amount of manpower, and at least find some graduate students. "

Gu Zhe’s high-level summary may sound confusing to people who don’t study chemistry and materials at first glance, but when translated in human terms, it is roughly:

If a new technology is just to synthesize a new chemical substance, then Gu Zhe can hand it over to these undergraduate students, as long as they have a solid experimental operation and follow Gu Zhe's plan.

However, some technologies do not need to synthesize new chemical substances, to be precise, do not produce a thing with a new chemical formula.At this time, chemical experimenters can't figure it out.

The difficulty of this kind of material innovation lies in "the new arrangement and combination of existing materials and the stacking of processes".

It's like making depleted uranium armor for a tank, or Chobham composite armor.Whether it is depleted uranium alloy or other armor layer materials, they are all existing technologies and mature materials, and there is no need to invent them.The key is how to organically combine these materials, whether it is co-casting, forging or heat treatment.

And for a person who has only been in college for a year, even if he is a genius in chemical experiments, if you talk about "craft" with him, you think highly of him.

Therefore, when Wu Danqing and Kong Chaofan were just a little flustered, Gu Zhe had to pour some cold water on them to let them recognize the boundaries of their abilities.You can't not know who you are just because you just won tens of thousands of bonuses.

After listening to Gu Zhe's teachings, Wu Danqing and the others immediately calmed down a bit. After all, they have solid basic knowledge, and they know how deep the water is and how big the gap is.

However, their girlfriends are not aware of this. After all, they are either forced to transfer to the Department of Environment, or they are liberal arts students with relatively poor foundation in science and engineering.

So Shen Meng immediately became anxious, thinking that her boyfriend was going to be dealt with coldly by Brother Gu, and hurriedly accompanied Xin Xin to toast Gu Zhe with a smile on her face:

"Mr. Gu, they won't be able to learn. You just taught them last semester, so they are learning now. There may be similarities between material research and development and process research and development..."

Wu Danqing heard this, and quickly pulled Shen Meng away: "If you don't understand, don't talk nonsense. There is a long way to go. If it is really so easy to learn, people still study as a graduate student? We are too arrogant, Gu Ge Yes."

Shen Meng was robbed by her boyfriend in public, and immediately felt ashamed and angry. Normally, Wu Danqing would just let her handle it in private, but now she doesn't show face in front of others.

Fortunately, she also knew that Wu Danqing would not be like this in his spare time. It should be that her own words were indeed too amateurish and might offend Gu Zhe, so Wu Danqing interrupted him so rudely.

Although Shen Meng became more and more angry, she endured it and planned to go back and settle accounts with her boyfriend in private.

You can't be rude in front of Mr. Gu.

Lu Youyou, who was on the sidelines, was always on the sidelines, and she was afraid of spoiling the team atmosphere. Today, she was supposed to come out to play and let everyone have a good time, so why bother to make a scene.

She also warmly guided Gu Zhe: "It's okay, it's okay, they don't understand, you will understand if you say it. Besides, it's a good thing that everyone has enthusiasm for doing experiments. If you assign them some new tasks, everyone will understand." Peace of mind."

In the end, Wu Danqing and Kong Chaofan were just worried that the good times would not last long, and they were abandoned by Gu Zhe just after half a year.

This kind of thing is also very possible in the eyes of outsiders-the reason why Gu Zhe wanted to use the top chemistry students among the freshmen and classmates in the first place was not because he had not yet established a team and the capital was not much, so he could only use it. Make do with it, just pass the experimental operation.

Now that Gu Zhe has changed his shotgun, the cost has increased by at least ten times compared to before, and he can definitely afford to hire some grassroots scientific research personnel with serious professional background.It is understandable that everyone in the grass-roots team feels insecure.

Especially after watching Gu Zhe's performance in the TV interview today, Wu Danqing and the others felt a sense of inferiority and alienation. They felt that they could not keep up with Gu Ge's footsteps, and they were afraid.

It's too cold to be high.

Gu Zhe didn't think much about it at first, but when his girlfriend reminded him, he also felt that he should relax, so he thought for a while and said, "Don't worry, although you won't be needed for the development of new melt-blown materials, you can still contact lens material suppliers." Just keep working hard.

Do not give up what is easy and ask for difficulty, but focus on the fields you have already studied and continue to dig deeper, and do what you are best at.You are still not knowledgeable enough, thinking that if I make the current centrifuge new material, I can conquer the world?

Centrifugal materials have the advantages of low cost and short production equipment time, but the performance is not as good as the mold casting method. At present, we only solve the cost-cut production of low-end lenses with myopia below 300-400 degrees.

What about people with more than 400 degrees of myopia?The accuracy of the centrifugal method cannot be achieved no matter what, and a more precise hard mirror must be used.

In addition, the centrifugal method can only produce completely concentric and symmetrical lenses, so it must not match the astigmatism, and the lenses with low astigmatism must still require the help of the mold casting method. (Because the lenses thrown out by centrifugal force must be concentric and symmetrical, it is impossible to make asymmetric compensation for astigmatism alone, the astigmatism degree of contact lenses cannot exceed 300 degrees, no matter how high it is, glasses must be used)
Finally, the durability of centrifugal soft mirrors is definitely worse. What we currently do are monthly and half-monthly disposables, which are semi-consumable cheap products.In the future, shouldn't you throw out or even extend the quality of more durable and high-value-added hard mirrors for half a year?

At present, whether it is Haichang or Essilor, all mold-casting rigid mirrors also do not solve the problems of sticking and scratching the surface during demoulding, and they all require secondary optical polishing.As long as any type of material is improved, the loss of demoulding is reduced, and grinding is omitted, the commercial prospects are worth more than the technology I sold before the winter vacation!

I can cite so many follow-up research and development directions in the field of contact lens new materials with one stroke. If you think about it casually, you know that there are at least a dozen invention patents and dozens of utility models to be discovered. , Is this not enough for you to work hard slowly?What are you worried about? "

Gu Zhe held a glass of champagne the whole time without drinking it, just pointing the country like this, speaking easily so that the students who were afraid that they would not be able to keep up with his progress rekindled their fighting spirit.

Thinking about it this way, there is really no need to rush to find a new track. The current field is still enough to continue digging so many things.

Otherwise, Brother Gu always looks at problems from the perspective of the overall situation, and they are just a few part-time workers doing experiments, and they still lack the vision of the technological progress route and structure of the entire industry.

Wu Danqing's professional level is not the best, and he hasn't heard anything wrong from Gu Zhe's words for the time being.On the contrary, Kong Chaofan, an extremely technical geek, reacted faster, and immediately realized several difficulties that he thought were almost insurmountable.

Kong Chaofan pointed out bluntly: "Brother Gu, but if we change to dig deep into the new material of mold-casting hard mirrors, we will not be able to follow the technical route of polyglutamic acid hydrate for centrifugal soft mirrors. In terms of material selection, we have to start anew.

Hard mirrors don’t pay much attention to moisturizing effect, and don’t rely too much on the tears filling in the fitting surface space of the mirror body to adjust the refractive curvature, which is obviously different from low-grade soft mirrors in terms of optical principles. "

Gu Zhe raised his hand: "So, you still need to strengthen your basic studies. After all, materials science is a place that pays attention to the characteristics of molecular groups and first principles. According to changes in characteristic requirements, it is also necessary to predict the direction of material replacement that may be required. Homework for materials chemists.

You are still too immature. For example, you haven’t even learned quantum mechanics in physics class, have you?Quantum field theory has no foundation at all, and it can be said that there is no accumulation of understanding of the microscopic characteristics of atomic and molecular groups.In short, you need to strengthen your studies, but for the time being, let me point out a few experimental directions for you. "

After Kong Chaofan heard this, there was only Weiwei.

And Jiang Congwen, who is the best in physics in the class, used to be the most unskilled handyman in the laboratory. Hearing Gu Zhe's words now, he was very shocked:

"Brother Gu, have you finished studying quantum mechanics and quantum field theory? You're too secretive. At the end of last semester, you didn't get a high score in the big class. That's why you learned the basics of general relativity."

Gu Zhe smiled inscrutablely, and didn't bother to answer.

Using the microscopic quantum properties of molecular groups to predict the performance changes of macroscopic materials has become a common idea after 2016.

In particular, the development of artificial intelligence in later generations is too rapid. Many attempts in materials science can even be solved and predicted by computer simulation to predict the possible characteristics of some unknown materials, although the accuracy is still a bit problematic.

Later, after 2020, artificial intelligence is even used to directly simulate the folding effect of protein groups.

Gu Zhe actually doesn't understand it very well, but as a technology broker, his ability to brag and talk big is absolutely unquestionable.

At this moment, of course, he was making excuses for himself by saying those unfathomable but absolutely good big words.

In fact, every direction of his research and development comes from the foresight of directly reporting the answer.

What about quantum mechanics? It's just an excuse for bragging.

(End of this chapter)