As soon as Tan Jianhua's words fell, on the other end of the phone, Jiang Bo's eyes flashed with a glowing blue light.

Don't think about it, he also knows that he is on a mission.

Immediately filled with joy, he said with a smile: "What are you talking about, the space station project is related to national affairs, and our black bones are naturally willing to help, no problem!"

"That's great, thank you Mr. Jiang in advance, I'll bring someone to Yangcheng right away. ”

"Okay, call me when you get there. ”

"Good!"

After ending the call, Jiang Bo picked up his mobile phone and opened the system to see the new task.

[Temporary Mission-Huaxia Space Station]: If you are willing to lend a hand and help solve the problem so that the Huaxia 1 space station can be lifted into space to complete the assembly, you will receive official favorites and system rewards.

[Reward]: 50,000 points.

"There are 50,000 points, it's very generous, not bad......

......

After the call, Tan Jianhua took Vice President Tian and Li Yulong to Yangcheng non-stop.

On the plane, Li Yulong was apprehensive and couldn't help asking: "Tan Ju, can the machining accuracy of the black bone machine tool really reach less than 3nm? If it can't be reached, I'm afraid it will be useless." ”

Tan Jianhua said: "It should be achievable, let's go and see it first, and after reading it, we will have the bottom in our hearts." ”

Li Yulong nodded, his face thoughtful, but he didn't speak again.

After the three of them arrived in Yangcheng, they soon came to the headquarters of the Black Bone Group, and after Jiang Bo met with them, he took them to the Black Bone CNC Company after a little greeting.

In the reception room of the office building, Jiang Bo asked Yang Kuishan to come over.

After several people introduced each other, Jiang Bo asked: "Academician Yang, how is the processing center going? I heard Hou Xu say that you have made a breakthrough here, you should have done it, right?"

Since handing over the [rare earth utilization technology] and [manufacturing technology of high-quality castings and forgings] to Yang Kuishan and others for research, Jiang Bo has not inquired about the relevant research progress.

However, I heard Hou Xu say a while ago that CNC companies have been able to produce CNC machine tools that can process the core motion parts of AI robots.

This means that the production of AI robots will no longer be limited to the insufficient supply of some parts.

Therefore, Yang Kuishan's side must have made a big breakthrough in the convenience of CNC machine tools.

However, he saw Yang Kuishan's face flushed with bitterness, and he said ashamedly: "Mr. Jiang, I disappointed you." At present, the position accuracy and contour accuracy are 1nm, and the surface roughness is 0.5nm. ”

Jiang Bo was speechless for a while.

After Tan Jianhua and the others heard this, the corners of their mouths twitched, suspecting that Yang Kui was deliberately pretending.

Nima, the position accuracy and contour accuracy have been achieved to 1nm, and the surface roughness is less than 0.5nm, do you still think it is not good?

This is the accuracy standard that can be included in the highest gradient.

This level of machine tools can even surpass the most cutting-edge industrial machine tools in island countries, Germany, and the United States, and form a higher gradient alone.

A surface roughness of 0.5nm may not be good, but the position accuracy and contour accuracy can reach 1nm, just two words: metamorphosis.

Jiang Bo said with a smile: "Academician Yang, needless to say, it's already very good." ”

Yang Kuishan's face sank, and he sighed: "Mr. Jiang, you don't need to comfort me, I know my research level in my heart, alas, if someone else came to my position, maybe I would have built an atomic-level processing machine long ago."

And I'm still at the 1nm threshold, so I'm ashamed of your trust and value. ”

Jiang Bo couldn't cry or laugh, saying that he hadn't found out before, Yang Kuishan was so nitpicky?

Compared with atomic-level processing machines, the machine tools he is researching now are indeed not enough, but looking at the world, it can indeed beat the world, and the spaceship is really powerful.

On the side, Tan Jianhua and the others wanted to laugh a little, but they couldn't laugh, they just felt inexplicable, and their hearts were a little uncomfortable.

Li Yulong frowned at this time and said to Yang Kuishan: "Academician Yang, listen to what you said just now, what do you mean...... Have you built a machine with a machining accuracy of 0.5 nm?"

Yang Kuishan glanced at Li Yulong, although the two of them had worked in Yanjing all the year round before, they had never met each other, and they didn't know each other.

"It's made, what, listening to your tone, don't you believe it?" Yang Kuishan nodded lightly.

"I do have some doubts...... Li Yulong did not deny it.

Tan Jianhua also came back to his senses at this time, his eyes flashed, and he hurriedly took two steps forward and asked: "Is it a machine tool with an error of 0.5nm? No, Mr. Jiang, is it your company's own machine tool?

"Tan Ju, do you still think it's imported from abroad?" Jiang Bo laughed. This is the CNC company of the black bones, and it is the place where the black bones specialize in building their own machine tools, how can you give birth to bring you here to see the machine tools, is to see the foreign machine tools?

Tan Jianhua wondered: "Yes, I always thought that the machine tool that Academician Yang said was a machine tool imported and transformed by your black bones, but the feelings are not?"

"Of course not. Jiang Bo shook his head and smiled, reminding: "Tan Bureau forgot, I said last year that Black Bone itself is also developing machine tools, and it won't be long before it breaks through." Well, although it has not yet achieved the height of atomic-level precision, it can be regarded as a breakthrough, which is not bad. ”

Tan Jianhua swallowed his saliva, his eyes were shining, and he said with shortness of breath: "I remember what you said, but although you mentioned before that you want to build a machine tool, this is a machine tool with a machining accuracy of up to 0.5nm......"

"yes, what's the problem?" Jiang Bo chuckled.

Tan Jianhua said solemnly: "There is a problem, there is a big problem, Mr. Jiang!"

Our domestic machine tools, not to mention 0.5nm, Shen Ji has been engaged in machine tool research for decades, and now it is enough to build a stable machine tool of 5nm.

And you, and you haven't been doing machine tool research for a long time, how did you build a 0.5nm machine tool.

Is it stable enough, how is the lifespan, and is it efficient?

If all of them meet the standards, it will be really outrageous, and it will feel even more incredible than making a bionic robot.

This is a machine tool, an industrial machine tool, and an industrial infrastructure......"

Tan Jianhua said in a few words the importance of the machine tool, as well as the shock in his heart.

Vice President Tian also interjected at this time and said: "Yes, Mr. Jiang, the machine tool is the foundation of the industry, our country has been researching for decades, and there is no big breakthrough, and now it is really a 0.5nm machine tool for your black bones?"

For a while, Tan Jianhua, Vice President Tian and Li Yulong all felt unbelievable.

Even if they know that this is a black bone that is good at creating miracles, they still feel like they are living in a dream?

Jiang Bo was speechless, isn't it just a machine tool with a 0.5nm accuracy, as for this?

If Black Bones really makes a machine tool with atomic-level machining accuracy in the future, you must not scare yourself to death.

Jiang Bo said: "Okay, let's not talk nonsense, let's go directly to the finished product, how about it?"

"Good, good!" is empty, and only the finished machine tool can convince people.

Jiang Bo said to Yang Kuishan: "Academician Yang, do you have ready-made machine tools? ”

"Of course, come with me. ”

Under the leadership of Yang Kuishan, several people entered a spacious and bright laboratory, and at a glance, there were many mechanical parts with metallic luster piled up in the laboratory, and there was a faint smell of engine oil in the air.

Looking around, everyone soon saw a CNC machining center composed of diamond and electrorheological fluid system, which was a large multi-ton shell covered with white paint, which looked like a tall white giant elephant, giving people a very special sense.

"Is this the CNC machine tool developed by your black bones, it looks different from others..."Tan Jianhua circled around this machine tool, his eyes swept around all parts of the machine tool, and his face showed curiosity.

......

The previous chapters have been solved, and if you haven't read it, you can go back and take a look.