Chapter 495: Too Exaggerated Monthly Pass)
At this point, Zheng Shouyi's pupils shrank slightly and asked in surprise: "Mr. Jiang, don't joke, 1nm accuracy? Isn't it 1um?"
Jiang Bo's face was calm and said with a smile: "Of course it's not 1um, but 1nm. So let me tell you that this is an atomic optical processing machine that can process aspherical and free-curved optical devices with ultra-high precision through diamond and galvanic fluid.
Diamond processing can allow component formation accuracy and surface roughness to about 1nm, while the precise processing of the current-changing liquid can directly penetrate into the atomic level and accurately remove atoms of optical materials."
"This... can actually be processed to the atomic level?" Zheng Shouyi took a deep breath, his face flushed: "Mr. Jiang, doesn't that mean that the accuracy of this processing machine can penetrate to the 0.1nm level?"
“To be precise, the highest accuracy is 0.05nm.”
"0.05nm, my god..." Zheng Shouyi shook his hands twice and said excitedly: "No, I have to try it right away. I didn't see the actual processed materials, so I feel uneasy."
Despite the secret contract, Zheng Shouyi was not surprised at where this optical processing machine came from, nor was he surprised at why the conceptual technology of current-changing liquid processing was used in practice.
However, when he learned that the accuracy of this processing machine had reached the 0.05nm level in depth, he could not keep calm.
Because this is too contrary to common sense!
Jiang Bo nodded slightly when he heard this, and asked Zheng Shouyi to verify it.
So, with the help of Zhuang Miao, Zheng Shouyi obtained two ultra-low dispersion special glass workpieces.
It is worth mentioning that the top optical materials currently include calcium fluoride crystals, that is, fluorite. Basically, the top optical materials used in the fields of laser, infrared, ultraviolet optical, and high-energy detection are all of this.
However, because fluorite has few natural minerals and is extremely difficult to process, in general, if it is not unnecessary, many optical companies, such as Nikon and Canon, have basically chosen to artificially create materials that mimic the optical properties of fluorite to replace fluorite lenses, such as ultra-low dispersion special glasses.
Rongda Technology's previous business was to produce and sell ultra-low dispersion lenses, so there are many such materials laboratories.
The atomic optical processing machine has high intelligence. Although it has not reached the level of strong AI, the CNC system in the processing machine can basically complete the complete set of processing operations independently.
Zheng Shouyi only needs to place the optical workpiece in the corresponding processing area, then select the target processing mode, and then start it, and then wait for the material to be processed quietly.
Buzz...
After the program is started, the atomic optical processing machine works quickly, but the noise is extremely small. Under the control of the internal intelligent program, the robotic arm jamms the workpiece and fixes it firmly.
Afterwards, the diamond tool begins to rotate rapidly under the power of electricity, and after reaching a certain speed, it quickly processes the workpiece.
Sizzling...
A harsh sound of cutting and polishing sound rang out.
I saw that the originally extremely flat optical workpiece quickly became concave and formed under the processing of diamond, and then was quickly polished under the processing of current-changing liquid.
One minute later, a finished optical lens the size of a washbasin was released.
It takes at least ten minutes for an ordinary optical processing machine to complete this set, from turning, milling to polishing, and most of them are done separately.
However, this processing machine was in place in one step, only one minute.
In terms of speed and efficiency, it is already better than ordinary processing machines.
The lens has just been processed and the temperature is still very high. After it cools down, Zheng Shouyi took it out with gloves, then hurried out of the room, came to another room to treat the lens dust-free, put it under a microscope to see the surface of the lens.
After looking at it for a while, I found that the magnitude of the microscope was not very high. I asked Zhuang Miao and then found a high-power electron microscope and continued to watch.
A few minutes later, Zheng Shouyi left the observation stand of the microscope, and an extremely exaggerated expression appeared on his face, and he murmured: "This is really incredible..."
"How about Professor Zheng, what are the observation results?" Jiang Bo walked over and asked with a smile.
Zheng Shouyi swallowed his saliva, his face full of shock: "It's so exaggerated! Mr. Jiang, do you know that I turned the magnification of this microscope to the maximum. This is an electron microscope with a magnification of up to 3 million times. The maximum resolution reaches nanometers. Let me see... Yes, it's the nanometer level.
The unsmooth area around 5nm can be observed, but after looking at it for a few minutes, I couldn't even find any wrinkles, and it was completely smooth and flat.
This is amazing. Is this an atomic optical processing machine? It's too powerful!"
It is more difficult to process the surface roughness of an optical lens with a radius of about 10 cm to less than 5 nm in terms of proportion than to process the surface roughness of the entire Yangcheng to less than 1 cm.
Although this is wrong, it is enough to show the hugeness of the entire processing process.
However, this processing machine completed this level of precision processing in just one minute. Its strength and technological height it represents can be seen from this.
Faced with Zheng Shouyi's shock and surprise, Jiang Bo smiled softly: "How about Professor Zheng, is this thing OK?"
"Mr. Jiang, you are not just okay. The efficiency, speed and accuracy are too advanced. It is no exaggeration to say that looking at the whole world, you can't find a second machine in thirty years, right?"
Zheng Shouyi was excited and said, "You really gave me a big surprise this time. With this processing machine, some of my plans below can be implemented soon."
As he said that, Zheng Shouyi restrained his excitement and said seriously: "Mr. Jiang, I have to go to Shanghai and invite someone to join our experimental team.
Although I personally have some research on the field of optics, I am not in-depth. Research projects involving bottlenecks in laser pulse technology must be helped by a professional talent.
But this guy is old in the laser field, and ordinary people can't help him.
In the past, I couldn't do anything to him, but now... with this atomic optical processing machine, I don't believe that he won't take the bait!"
Jiang Bo said: "If you have any plans, just go and implement them directly. If you have any difficulties, you can find Zhuang Miao, Hou Xu and Ke Peng. If it really doesn't work, just call me directly."
"Thank you for your support and trust, I will definitely not let you down." Zheng Shouyi said solemnly.
"We are all our own people, so you don't have to be so polite." Jiang Bo smiled and then reminded: "By the way, this atomic optical processing machine is of great importance, so please keep it confidential."
"Don't worry about this, I will sign a confidentiality agreement with everyone who comes into contact with it, and will never let them leak secrets."
"When will you leave?"
"Just these two days."
...
Chapter completed!