From Almighty Scholar to Chief Scientist

Chapter 235 Triple Polishing Efficiency!
Lin Xiao's words were very calm, but they made people feel the power hidden in them.

Can one person change the status quo?
No one knows.

Although this is indeed common sense, what if it is broken?

Nobi Koizumi didn't say anything more, just took a deep look at Lin Xiao, then waved to other people around him, and left here.

And Mark Yass, who watched the show for a long time, was surprised by Nobi Koizumi's performance, but not surprised, just like their President Roosevelt commented on this nation back then, there is nothing to say.

Compared with this, he cared more about what Lin Xiao said.

He took a few more glances at Lin Xiao. This scientist indeed has amazing talents.

Within a few months, two important breakthroughs were made in CMP materials and servo motor encoders, each of which pointed directly at important areas of their sanctions against China.

What is Lin Xiao going to do?
What is his purpose?
semiconductor?
Or a lithography machine?
neither knows.

Mark Yass shook his head. Such a powerful scientist really put them under pressure. No wonder they officially wanted to arrest him.

He didn't believe their official rhetoric, which was obviously used to deceive ordinary people.

He didn't say anything, just nodded to Lin Xiao and left here.

The meeting room was quiet for a moment, and then curses sounded.

"That little devil is really presumptuous."

"You little devil."

……

The people in the company are naturally from Huaguo, so of course they have already become angry.

A group of people were cursing.

Luo Ming walked up to Lin Xiao and said, "Professor Lin, don't be angry with that kind of person. The little devil is like this. He is respectful and has no quality at all."

Lin Xiao shook his head and said, "There's nothing to be angry about."

This kind of thing is not worth his anger.

He was thinking more about the information he got from this negotiation.

The purpose of agreeing to the two companies to discuss this time is to find out what they think of this new technology.

Now, they obviously have figured it out.

For the time being, there will be no possibility of making concessions to them abroad, and it will take a period of hard work.

After they have more key technologies, they will naturally be able to seize the high ground step by step. At that time, the foreign countries will be anxious.

"Then, let's take out the two technologies I still have now."

Thinking this way in his heart, he then asked Luo Ming: "Luo Ming, I asked you to set up a new company, okay?"

Hearing Lin Xiao mention this, Luo Ming said, "It should be done today."

"Okay, just give me the information later."

"Okay." Luo Ming nodded.

Seeing that nothing seemed to be going on for the time being, when Lin Xiao was about to leave, a staff member suddenly scolded: "That little devil is too shameless."

The two looked over and saw that the employee was looking at the newspapers left by Nobi Koizumi just now.

At this moment, the two couldn't help wondering, why did Nobi Koizumi leave these newspapers when he left?
What the hell is on it?
But thinking about it, it's not such a good thing to set up, otherwise why would the staff member scold it?
The two stepped forward, and other employees who heard the voice also surrounded them.

Luo Ming said: "What's on it?"

"These newspapers are all foreign newspapers. They all say that the things made in Huaguo are crude and shoddy, and they specifically point out our company's things."

Hearing this employee's words, Luo Ming's complexion changed, and he picked up one of the newspapers and glanced at it. This is an English newspaper, and there is a page next to it that evaluates the world's industrial countries. Among them, Huaguo's "World Factory "The title was specifically satirized, and their company's CMP polishing disc was mentioned later. Even if their grinding disc is still building a production line, it will take a few months, but this newspaper directly asserts that even if it is produced, it must be Inferior product.

After reading it, Luo Ming snorted and said, "This must be deliberately discredited by some foreign competitor."

Especially ones that compete with their CMP polishing materials.

He picked up a few more newspapers, and they were all similar. Although the wording was different, they were basically expressing or hinting at their company's new materials.

This Nobi Koizumi, who came to negotiate with them, even brought this kind of newspaper here, it seems that he has long wanted to disgust them.

Lin Xiao said: "Okay, they don't need to decide whether our products are good or not. What's more, for the time being, we will not export them to foreign countries. We will first meet domestic demand."

"Yes."

Luo Ming nodded and said no more.

What happened today did not affect the normal operation of Dingguang Technology Company. In the following time, the company continued to operate as usual, and their polishing disc was successfully trial-produced for 12 yuan.

The 12 yuan will be taken to their production line specially used for experiments to test the actual performance of this polishing disc.

The previous data on paper is only on paper after all. Only after formal experiments can the final data result prove the excellence of their products, and then fight back against foreign remarks that smear their company.

Modu, originally belonged to the wafer production line of Shanghai Silicon Industry.

"Be careful, don't break it."

Next to the polishing machine, Luo Ming watched the employee replace the internal polishing disc and reminded him.

"Don't worry, Mr. Luo, I've been in this business for a long time, and I'm sure there will be no problems." The employee said OK and said with a smile.

The material of the polishing disc has a high replacement frequency. The previous replacement frequency was about once every three days, so these employees are very familiar with the replacement process.

Of course, because of this, more wear-resistant grinding disc materials are more popular in the market.

According to the paper data of their new grinding disc material, it should be better in wear resistance than the grinding disc material they used before.

So they are all looking forward to the performance of this new material.

Soon, the grinding disc material was installed.

Next, the silicon wafer that has only been polished for the first time is placed on it and polished.

Soon, several silicon wafers with relatively rough surfaces were carried by the employees, and then put into the assembly line. The mechanical operation in the assembly line automatically put these silicon wafers into the polishing machine.

Then, the polishing machine starts running.

The large grinding disc squeaks and squeaks, and the silicon wafer revolves around the circle of the large grinding disc while still rotating. This type of polishing is called planetary polishing.

This method can make the silicon wafer polishing more thoroughly.

And watching the operation of the polishing machine, everyone around began to look forward to it.

After a long time of polishing, finally, the polishing machine stopped running, and then the several silicon wafers that were being polished inside were ejected.

The employees immediately took out these silicon wafers, and then put new rough silicon wafers in the assembly line, and the polishing machine operated again to continue polishing.

Now, of course, they no longer care about the polishing process, but about the silicon wafers that have been polished.

How well the polish turns out, whether it's top-notch, that's all they care about.

Soon, they took this thing to the measuring instrument next to it.

After the silicon wafer is polished, it needs to be placed on the measuring instrument for factory inspection to avoid defective products.

In the past, their defect rate was higher than that of foreign countries. I don't know how their defect rate will be after the new grinding disc material is replaced.

The detection method is to use the detection surface accuracy of laser interferometer, 1-10nm can be used, of course, the lower the better, the better the market, like the surface accuracy of 10nm, unless there is a real shortage of silicon wafers in the market, otherwise it is basically No manufacturer will buy it.

Not long after, the test results came out.

The staff shouted in surprise: "It shows that the accuracy is all around 4nm! There are no defective products!"

Hearing this result, everyone present cheered.

Luo Ming's eyes also brightened.

4nm precision, if their polishing fluid is better, can't it be adjusted to 2 or 3nm?

Of course, 4nm precision is enough to open up sales.

"Okay! Continue testing!" Luo Ming said with a smile.

Now it is only a few pieces, and more tests are needed to determine the final yield.

In this way, three days passed.

Luo Ming also stayed here for three days.

"The accuracy of this batch is 6nm!"

The voice of the inspector shouted again, which once again aroused people's cheers.

Their grinding discs have been ground for three days, and the accuracy can still be maintained at 6nm, which undoubtedly shows that their grinding discs have high wear resistance, which is simply better than their previous materials.

"What about the yield rate?"

"The yield rate is 99%."

"En." Luo Ming nodded, and began to think in his heart.

The yield rate did not reach 100%, because several silicon wafers had cracks in the polishing process due to the flaws in the purification process, so they were classified as defective.

So these are not polishing issues and don't need to be considered.

If you think about it this way, their polishing speed can be accelerated.

The faster the polishing speed, the higher the output will naturally be.

Thinking of this, Luo Ming immediately said: "Increase our polishing speed to 1.5 times the current speed."

"it is good!"

When the staff heard what Luo Ming said, they responded immediately.

Luo Ming then said: "After replacing the new grinding disc, we will continue to maintain it at 1.5 times, and then it looks like it can be doubled."

"Use the role of our new grinding disc to the extreme!"

"it is good!"

The employees responded excitedly again.

The faster they grind, the more they can produce!
The life of the polishing disc is not as long as possible, but should be described by durability. Some polishing discs can only be used for two days, but this kind of polishing discs may not be as good as those that can be used for three days.

If the polishing disc that can only be used for two days is twice as fast as the polishing disc that can be used for three days, then it is better to judge which is better.

But looking at it now, their new material can completely reach the level of this top-level material!

Luo Ming was very pleasantly surprised.

At this time, a voice suddenly came from behind: "Mr. Luo."

Luo Ming turned his head and saw Yu Jiancheng approaching.

"Mr. Yu, are you here?"

Yu Jiancheng heard that Luo Ming was testing new materials in the past two days, so he wanted to come over to see the situation.

Seeing the happy expressions on the faces of the people around him, he couldn't help guessing in his heart, rubbed his hands together, and couldn't help asking: "Boss Luo, how about your new polishing disc material? "

Luo Ming smiled and stretched out his hand, showing a finger.

Yu Jiancheng was taken aback: "Boss Luo, what does this mean?"

Luo Ming smiled and said, "World class!"

Yu Jiancheng was stunned again, and then a surprised expression appeared on his face: "What do you mean?"

"Don't worry." Luo Ming patted him on the shoulder and said with a smile: "Let us use your production line, and you will make some money later."

Hearing what Luo Ming said, Yu Jiancheng only had two words in his mind, that's it!
It seems that their new material is somewhat beyond expectations.

He laughed: "Okay, with Mr. Luo's words, I feel more at ease."

"Well, don't worry, while there are still a few months to go, you should be ready to speed up the steps before polishing, otherwise, your polishing speed will be faster, but you will not be able to keep up, and you will feel distressed at that time But yourself."

"Okay, okay." Yu Jiancheng nodded, very happy.

These are little things.

At this time, he recalled that he still regretted this matter back then, so he couldn't help but patted his face.

Fortunately, fortunately.

……

After another few days, the final test results came out.

Compared with the polishing discs from Japan they used before, their new material is stronger in all aspects.

Based on a comprehensive judgment, in the polishing step, their overall polishing efficiency has tripled!
three times!
If it is replaced with a better polishing fluid, four or five times is not impossible.

Luo Ming immediately shared such good news with Lin Xiao.

……

At this time, Lin Xiao, who was in Beijing University and was going to teach number theory to sophomores, smiled when he heard the news from Luo Ming.

well.

I don't know what kind of expressions those competitors will show after hearing the news.

Of course, Lin Xiao didn't expect this.

Just do his own thing.

　These three days have been reviewed and sanctioned, and it is a bit late to post.

　　people are numb

　　
　
(End of this chapter)