Yao Chongshan stayed, while learning from Hu Bin and learning more about 3D printing, on the other hand, he also worked with Hu Bin to dig a pit and harm the Japanese.

And the two of them told Li Yifan that they not only wanted to dig a pit, but also planned to dig a big pit, and they couldn't kick the Japanese into the pit in vain, and they had to make the Japanese pay a certain price, begging Hu Bin and Yao Chongshan to kick them into the pit.

Li Yifan's plan for them was quite strange, but in the end, Hu Bin and Li Yifan explained this, and Li Yifan was relieved.

It turns out that these Japanese people came from a certain scientific and technological innovation company in their country, and this company is Nikon, and they are also very interested in 3D printing technology.

After all, the Americans have recently boasted about this 3D printing technology in the international community, especially on the Japanese side.

It turns out that the Americans also know that if they want to come up with new science and technology and new achievements, they need to invest a lot of money.

It was 2002, and it stands to reason that the economic situation of the United States was in a good situation, and the other side was fighting in Afghanistan, destroying the Taliban in just a few months, and the other side was still gearing up to deal with Iraq.

However, in these wars in the United States, it was the arms tycoons and oil tycoons who really made money, and it was precisely because of these people that their economy gradually came out of the financial crisis of that year.

And recently, several new electronic technology electronics in the United States have been sought after, such as Google. And Apple, which is recovering recently, and so on.

So the United States, although capital transactions are very active. But in fact, most of the capital is active in arms. Oil, but also computer network technology.

3D printing technology, although this gimmick is quite loud and seems to be promising, but scientists have long questioned the practicality of this technology.

So now, even a lot of American companies that like to invest in new technology are not willing to pay more money to invest in this area.

Therefore, the Americans are now all over the world to promote the benefits of this 3D printing technology, and then the whole world is full of sponsors and say what joint development is going on. But do they really think everyone is stupid?

What they are playing now is just the same set they used to develop the new generation of fighters F22 and F35, and the whole world, especially the allies of the Americans, come to pay them for scientific research, and then when the research results come out, they are selling the planes to you, selling follow-up services, anyway, they want to make you two pieces of money.

However, it is not the same as a fighter jet, after all, the fighter is related to national defense. A sharp weapon for the security of the country, so although everyone has some complaints. But after all, the United States is the dominant family in their circle, and when the Americans glare, everyone did not dare not pay a penny, so they could only pinch their noses and admit it.

For example, this new generation of fighters, Australia and Japan, the allies of the United States in the Asia-Pacific region, have not paid less money to the Americans for scientific research, but in the end they have not exchanged for a few fighters, even if they are in exchange for a castrated version, but after all, the Americans are everyone's boss, although everyone is unwilling, but they dare not show their hair.

But this 3D printing technology is a completely different matter, this thing is not led by the US government, and even you Americans don't believe it, you want to use it to fool us with money? Are we really stupid?

Therefore, although the Americans are shouting all over the world, there are few companies that are really willing to spend money to cooperate with them, and not many people are willing to pay for it.

But the fact that the Japanese don't pay for it doesn't mean they aren't interested in 3D printing technology.

Today's Japanese people have just experienced a lost decade, and the economy is relatively bad, although they still have the habit of buying new patents all over the world, but when it comes to spending money, they are no longer as unjust as they used to be.

Every time they buy a new patent, they will do a very careful analysis according to the characteristics of the patent, and study whether such a technology has enough development prospects in the future, and what aspects can be applied.

This time, the Americans vigorously promoted this 3D printing technology, they were not tempted and did not want to pay money, but they also saw certain benefits from the propaganda of the Americans.

And what they have to do now is to see if this technology is really as good as the Americans boast of, and it has so great prospects.

But they can't ask this kind of question to the Americans, after all, the Americans are the initiators, and if you ask them, they will definitely say yes.

So they plan to start from other aspects, in fact, the Japanese are most concerned about the practicality of this technology, and now many experts conclude that the main reason why this technology is not available on a large scale is that this technology cannot be applied to metal materials.

If it can be applied to metal materials, it will be amazing, then the use is great, then this technology can really be claimed as the forerunner of the third industrial revolution in the future.

It just so happened that they didn't know from what channel they learned that a professor at Huazhong University of Science and Technology in Huaguo a few years ago had developed a laser sintering technology for powder metals, so they immediately sent a few people to investigate.

If this technology can really be realized, then the Japanese have been instructed to bring the technology back at all costs.

And Hu Bin and those Japanese have been practicing Tai Chi for several days, how can I not know what they think? But he kept procrastinating, playing Tai Chi with the Japanese, just because he didn't want to tell them about his results.

And now Li Yifan's arrival is still a bad idea, and suddenly gave him another inspiration, so that he plans to get something from the Japanese.

In fact, those engineers from Nikon still have two brushes, and Nikon does have a lot of things he hopes for.

For example, Nikon's ability to program the stabilization system of industrial machinery and the high accuracy of the three-dimensional positioning system are Nikon's strengths.

After all, they themselves are high-light chemistry and attach great importance to these, so Hu Bin wants to use Nikon to get such technology.

In the future, 3D printers will become popular in more than ten years, and even many consumers can buy the simplest 3D printers directly on the Internet, but such 3D printers are generally for ordinary plastics, or materials such as rubber, as for the real metal level, it is difficult for everyone to buy.

And this level of printers, generally in the palm of the palm of the country, such 3D printers, generally used to process, very precision industrial parts, many of which are even related to national security of national defense equipment.

Such a level of 3D printer has particularly high requirements for stability and accuracy, but this aspect has not been what we are good at.

In the market of China in later generations, you can often see various levels of 3D printers sold on the market, but sadly, in fact, those so-called 3D printers are the same as the so-called domestic machine tools in China.

It is the brand of goods, out of the brand of the machine, and some of the simplest parts, some of the core components, such as three-dimensional positioning gyroscope, as well as the stability axis, and the nozzle and other key core components, are all imported from abroad and assembled.

In this regard, our technological foundation is as weak as ever, and the reason why the Japanese can quickly catch up once they pay attention to it is because it has always been what they are best at, which is also the key crystallization of their years of technological accumulation.

And now Hu Bin and Yao Chongshan said that what they want to plan is how to use some useless or even wrong technology to exchange their technical core from the Japanese, such as how to better maintain the stability of a complex machine, how to ensure the accuracy of a complex machine, and how to better position a model in the air......

These are small cases for the Japanese, but for us, if we master these technologies, it will be a crucial breakthrough for us.

As for how to design this plan and how to deceive the Japanese, this requires their detailed planning, and when Li Yifan learned of their plan, he couldn't help but applaud the boldness and whimsy of these two people.

Dare to join forces to pit the Japanese, the ambition and courage of these two people are really not small, and Li Yifan is still very pleased that there are still such scientific and technological people in Huaguo.

After all, many of the Huaguo science and technology people in later generations are either pure nerds, or there are many who are not worthy of the name at all, and they can't help but grovel when they see the foreign adults.

And like the two of them, not only dare to wrestle with Lord Yang, but also dare to take the initiative to design a pit to harm Lord Yang, there are really not many, such a scientific and technological person, Li Yifan admires the most.

He is not very good at science and technology, but when it comes to pit people, deceiving people is definitely his area of expertise, so he also actively participated in this plan, and his participation made Hu Bin and Yao Chongshan grow a lot of knowledge at the same time, but also from another angle to know their little boss again.

No wonder people say that capitalists are ruthless, look at this kid's bad energy, if the Japanese know, it is really a big bad conscience, this is simply the rhythm of killing people!

If it really goes according to his plan, then the Japanese will not have to go back crying at that time...... (To be continued......)