Chapter 21

In the next few days, Wang Kai successively prepared more super glass samples in the laboratory, and the testing work can be carried out more frequently.

With the increase of the number of experiments, some new variables were found. Although the super glass showed invincible properties most of the time, the super glass exploded in several experiments.

However, Wang Kai quickly summed up the reasons from a large number of data.

First, the materials for glass production in the laboratory are purchased on the market, and there are inevitably some impurities, which have no impact on ordinary glass for civil use.

However, some natural cracks and bubbles occasionally appear in the super glass. It can be clearly seen under the electron microscope that the internal arrangement of the super glass is still not as perfect as in theory.

It's ok if these production defects appear far away from the weakness of super glass, but if they appear around it, it's a hidden danger of being caught off guard.

Finally, Wang Kai gave a suggestion, a very reliable suggestion, which is also a proposal to burn money.

"In fact, I don't know much about the supply chain, but it seems that if you want the qualification rate of the final product, you must find a reliable supply scheme of high-purity raw materials. In addition, the production environment also needs special attention.

However, there is a group of people who should be very experienced in this problem, that is, those engaged in semiconductor wafer production.

Why don't you buy a wafer factory and find their technicians to solve the production problem. "

Liang Shicheng smiled bitterly after listening to this. Although he is now a nouveau riche, he has less than $300 million in cash. He can't even plug his teeth when entering semiconductor production. If he wants to do this, he must rely on his ability to make more money.

Wang Kai continued to sum up another reason for the occasional explosion of samples produced in large quantities in the laboratory,

This plan to make super glass must leave a weakness for super glass, although he has thought of many ways to solve this problem,

It includes using a very thin gold wire with voltage to guide, so that the weak points gather at a very small point as much as possible.

At the same time, the weak point is set at a certain position of the depression, which will hardly be directly touched, but under the impact of some angles, it will still affect these weak points. Even if it is not direct contact, the shock wave generated inside the material may also damage the weak point.

As for the solution of this problem, Wang Kai needs more time to explore and study how to better hide the weakness and where the weakness is set, which is less vulnerable to the impact of shock wave. This is a time-consuming process.

Technology research and development is like this. Even if the theory is proved to be no problem, even if there are practical products that can be sold, it does not mean that mass production and listing can be carried out immediately. It still needs a lot of effort to do various experiments.

So the two separated temporarily to solve the problems encountered. Wang Kai still needed a lot of time to optimize the super glass, while Liang Shicheng had to start looking for ways to cut and process the super glass.

At present, the clue of this matter has been handed over to De Beers company and explained the situation in the email. I hope they can find a way to try to cut this super glass sample.

The sample sent to De Beers was quickly received by air. It was a semicircular sample the size of a nail cap, which dropped on the workbench during the production process, so one side was naturally flat, the other side was a semicircular, and the weakness was in the center of the plane.

Before sending it, Liang Shicheng tried his best to grind it with sand for three days, and polished off the black oxide metal trace left in the production process.

And put a sticker on the flat side, which is written in English. Don't process this side!

Soon Liang Shicheng received an email from De Beers,

"We have received something. The superior asked us to take it seriously, speed up the completion, and do special things!"

It's almost the new year, and the students of Liang Shicheng high school are led by the monitor to prepare for a classmate meeting. Liang Shicheng arrives as scheduled, but he doesn't see Su Chang.

Su Chang gave up the college entrance examination and chose to study abroad. He hasn't returned home at this time point.

At the classmate meeting, it was very lively. Other male students drank wine one after another. Only Liang Shicheng hid in the corner and drank sprite.

Next, when it was bragging time, everyone began to talk about their current work. Some people relied on their parents to become leaders in the telecommunications department, some people sold insurance with smart teeth, and their income was quite high. Some people went home and inherited the coal mine. In short, they were very successful, and others were very happy.

There are many topics that students can talk about, the gossip of stars, who will hold a concert again, and what is the state of the ball recently.

Liang Shicheng has never had a chance to interrupt or talk to everyone. He feels very poor. As a person in a professional field, he will have such a loneliness. What he usually knows best, professional terms, is something that people around him can't understand, so he can't find a topic.

Finally, when asked what work he is doing now, Liang Shicheng doesn't know how to express it.

"I'm studying glass now."

"Oh, do you work in an auto glass factory?"

"Is Liang Shicheng working under his mentor now? What is there to study about glass? Let's change our research direction. "

For people like Liang Shicheng, the classmate association is a kind of torture. The Xueba in high school and the most helpful Liang Shicheng has become the person with the least sense of existence.

Occasionally, Liang Shicheng looked through his mobile phone and saw that Su Chang had booked a ticket home. Maybe she could have some topics with her. Su Chang's father was the leader of a domestic military research unit. In high school, Liang Shicheng was a technical house, and the only person who looked up to him was Su Chang.

Even when Liang Shicheng test flew his remote-controlled plane in an abandoned stadium, only Su Chang accepted the invitation to watch the scene except for several neighbors' playmates.

So Liang Shicheng summoned up his courage and sent a message, hoping to invite Su Chang to dinner and learn about her current situation.

On the day of the appointment, he just received a call from the express. He had a package from abroad. It seems that De Beers has completed the task he assigned. This is good news, which shows that super glass really has a way to process.

Because the time was urgent and didn't want to be late for the appointment, Liang Shicheng rushed to the express to get the package. He didn't have the tools to unpack, so he put the small package in his pants pocket, and then ran to the destination of the appointment.