Hardness test, coating adhesion test, these two aspects are the test of the high hardness coating technology of the lens, fortunately, after a series of rigorous tests, the new coating technology has been able to meet the requirements, perhaps followed by a series of acid and alkali corrosion resistance tests on the surface of the lens, coating aging treatment tests, etc., but those are follow-up problems, and now there are not so many cares.

He and Lao Zhang were scheduled to take out a batch of finished lenses within a week, and now it is the fourth day, Wang Zhengguo must find a way to take out the finished lenses, which can only find Liu Sanshi, and now he needs to help with the operation, and produce five or six pairs of lenses on a small scale in the laboratory state.

Pull people out of the laboratory: "Sanshi, now that the wear-resistant problem of lenses has been effectively solved, the follow-up problems should not be big, you just need to study the lens grinding technology well, even if the technical problems are all solved, it should be much easier to continue to study the large-scale production process, right?"

I don't understand why I pulled myself out mysteriously, just to talk about this, is it a panic, it doesn't feel like it, is there any new problem that can't be solved, or is there news from the light transmission factory?

Leaning against the tree at the door of the laboratory, he skillfully took out a cigarette and lit it, which is also a new smoker, and he will definitely contribute a lot to the country's taxes in the future.

"What you are talking about is eight or nine is not far from ten, and the professor also thinks that the progress is very fast, basically we have solved the problem of surface hardness of the lens, and the project can be completely completed in the next two months at most, this time the progress is fast, it is beyond our imagination!"

Speaking of the progress of the project, Liu Sanshi seemed very excited, because the professor said that after the completion of the project, he could be regarded as an official assistant in the laboratory, and he was also willing to take him as a graduate student, so he was very excited in the past few days, and even the cigarettes he smoked were better than a grade, which seemed to be really exciting.

He took a deep puff of the cigarette butt that was about to burn out, raised his head slightly, closed his eyes and experienced the wonderful feeling, and after a few seconds, a thick white smoke came out of his nostrils, which looked very similar to an angry bull from a distance, and his nose was constantly spewing something.

After seeing that this guy has passed his addiction to smoking, this is the time to talk to him about business: "Well, since we are now able to produce finished lenses in the laboratory, then we will work overtime tonight to produce some special lenses according to my requirements, and then use them in a few days." ”

Overtime or something, this can not attract Liu Sanshi's attention, what can really attract attention, or the requirements of the "special lens", the resin lens developed now in the domestic cookie-cutter silicate lens, has been regarded as a very special anomaly, and now it is necessary to make it more special in the special, which is very interesting!

Grasping this word, he felt that there must be something new this time: "Special lenses? What is the situation, you first tell me what is special about this lens, I will see if I can make it, if I can do it, it is not a matter of working overtime or anything." ”

This time Wang Zhengguo has no choice, he really can't take out the second toad mirror, there is no need to buy too much of that thing, it is a pure waste of money to buy more, only need to have a pair as a reverse reference, so Wang Zhengguo can only take out a poster, that is, the stills poster of "The Man from the Bottom of the Atlantic", the toad mirror brought by the protagonist was cut by Wang Zhengguo, just enough to be carried in his trouser pocket.

Take out the picture of the toad mirror with the same cropping effect as the dog has gnawed, the protagonist Mike is wearing a toad glass, so he is also ruthlessly divided, and the picture that is opened is a person wearing a toad glass, through this mutilated poster, Liu Sanshi can still vaguely feel the handsome figure on the screen.

Seeing at a glance what the content of this poster is, Liu Sanshi suddenly felt a heartache, as an engineering dog, it was not easy to see an imported sci-fi TV series, he liked "The Man from the Bottom of the Atlantic" very much, and it hurt to see the poster torn like this!

I snatched the broken poster, and after reading it, I still couldn't stop sighing: "It's a pity, it's a pity, if you don't want it, even if you give it to me! It's okay to tear this poster off, and you also specifically tore Mike's head, how much hatred do you have for him? Fortunately, you didn't tear off your glasses, it's just..."

No, glasses... Spectacles?

I'm going, this girl can't be in love with toad glasses, right? That thing is a high-end product, the cheapest one on the black market costs seventy or eighty yuan, and a little better is hundreds, compared to ordinary glasses, I don't know how many grades are more expensive.

But just now, I obviously heard Wang Zhengguo say that the special lenses, coupled with the broken poster he took out now, the intention is not too obvious, this is definitely the idea of using a toad mirror, can it really be made?

"I said Zhengguo, don't tell me that you plan to make this thing? Do you know if this lens is there, I have been looking for information to study it before, this lens can filter ultraviolet rays, can polarize light, wear these glasses, and even be able to look directly at the sun, the technical content is so high, now no unit in China has ever made this thing, and now you tell me to work overtime tonight, let's make this kind of lens?"

As soon as he finished speaking, Liu Sanshi couldn't help laughing, this situation is really simple, the technical content of toad glasses is definitely much higher than ordinary spectacle lenses, he doesn't think it can be made in a short time anyway, it's like a joke.

Seeing this situation, it is obvious that he is a more serious guy, he met the old man Zhang who was doing glasses assembly a few days ago, and thought that he would let him bring a group of apprentices out in a short time;

Although the technical content of the toad lens is very high, although Wang Zhengguo also knows what elements the real toad lens is obtained by adding, he can be confident that he can make the real toad lens in a few months, but now is not the time to make a real one, he needs to make a quick buck, so naturally everything must be simple.

"No, no, no, you're thinking too complicated, we don't need to make a real silicate polarized toad mirror, so we don't need to go to great lengths to do related technology, now all I want to do is a pseudo toad mirror that has decorative meaning, but no actual polarization and anti-glare effect. ”

Immediately afterwards, the unscrupulous profiteer Wang Zhengguo gave a jaw-dropping technical solution, and Lei's Liu Sanshi was stunned.

"We use PMMA resin material to make it, and when the material melts into a liquid state, we add the corresponding dye, such as the light red toad lens on this poster, we add red dye, and the lens that comes out of this way is red, and then a high hard coating, in fact, we make a lens that looks exactly the same as the toad lens. ”

I had to stretch out my thumb, this time it was completely convinced, and it made sense that people could get the professor to look at him differently, and I definitely couldn't think of such a solution, which was simply a stroke of genius.