In addition to changing the carbon source and increasing the pressure, Ye Han also added compression.
What compression?
It is to flatten the three-dimensional structure into two dimensions, and then restore it to what was used before after passing through the slit.
Carbon nanotubes have amazing elasticity and are the most resistant to pressure. A single-walled tube with a diameter of ten nanometers can be compressed eighty or ninety times without any difficulty.
Was the traffic flow small before? It was not necessary.
Anyway, there are only so many carbon atoms. The stronger the compression, the slower the spinning... the efficiency is the same.
Now that the carbon flow rate has increased by thousands or even tens of thousands of times, it will even leak if it is not compressed, which is a waste!
So every opportunity was used, and it was so densely packed that the density instantly increased nearly ten times!
The filaments that were originally like smoke, mist, clouds and wisps, after such compression, suddenly became black and neat and easy to see.
After it is sprayed out, it quickly expands to its original shape and size, like popcorn.
The sudden eruption caused everyone to rush and quickly lower the pressure, 8 atmospheres, 5 atmospheres, until 2 atmospheres, they could barely wrap it around like a marshmallow.
"According to Poiseuille's formula, the flow rate is directly proportional to the pressure difference. That is to say, this machine alone has great room for improvement. If it is not enough, you can also replace it with a stronger compressor to increase the pressure difference."
Lin Hua stared blankly at Ye Han, looking at the carbon nanotubes swarming out, with a look of disbelief on his face.
This guy clearly had this idea in mind. In the previous half hour...
"He is really distracted." Zhuang Wei saw through her confusion.
(_)……
Yield, then is no longer an issue.
After a few minutes of spitting and dozens of minutes of combing, a carbon nanorope with a diameter of 1 centimeter and a length of more than ten meters appeared again.
Ye Han shook the dark clump of thread: "This is about 100 billion x7 single-twisted silk."
One hundred billion roots? Still x7? Wojiri...
Listening to this horrifying figure and looking at the mist-like threads of less than 1 centimeter that were difficult to discern with the naked eye, everyone felt dizzy.
"It should be equivalent to a 5cm diameter steel bar and withstand a tensile force of sixty or seventy tons!"
Sixty or seventy tons? Just such a loose bunch of wires? Wojiri...
Everyone was even more dizzy immediately.
"Let's make do with it. There is no twisting loom, just a slight twist. If processed properly, the diameter should be reduced to 6 mm, and the tensile force should be more than 100 tons..."
Just for a moment? In other words, I said it humbly before? Wojiri...
Theoretical matters are often just talk.
Let alone Chen Lu, Li Zhu, and Hu Stan, friends who have experienced it personally are still doubtful.
Since you don't believe it... Ye Han separated out millimeter-level pieces from the loose silk with a diameter of 1 centimeter, and handed it to Li Zhuo.
The figure of sixty or seventy tons is too big to verify, so this is about the same.
So the operation was as fierce as a tiger, and what Ye Han said seemed, seemed, maybe, was really true, and he was not bragging at all.
The millimeter-thick thread, which is about the thickness of sewing thread, was fixed and tied tightly, and the tension was exerted by the vertical axis. Only when the load exceeded 800 kilograms did some of the threads finally begin to break.
It's only part of it, because the force is uneven...
But if you think about it from another perspective, it doesn’t seem surprising that such a small group of more than one billion carbon nanotubes, x7 the number of carbon nanotubes, can withstand such a huge pressure...
Looking at the experiment, Ye Han's statement was verified step by step. Everyone's mouths opened wider and wider, shocked by the powerful properties of carbon nanotubes.
I didn't even realize that this thing was classified as an ordinary item.
Get rich! Get rich! You are really going to make a fortune!
Endless application scenarios were born in his mind, and his eyes were burning with vigorous ambition and endless desire for money.
Wiping his saliva, Lin Hua asked in a slightly hoarse voice: "Boss, how do you plan to sell this thing?"
Ye Han does have a plan.
"I have calculated that if a 10-nanometer carbon tube is twisted seven times, the diameter will be about the same as silk, about 3 filaments. The tensile strength of a single strand is about 70 Newtons. With some anti-deformation fillers, it is enough to be bulletproof and stab-proof."
"As for the pricing, how about 100 nanometers per square meter?"
A piece of clothing usually requires two to four to five meters of fabric. Chen Lu, who only needs one meter is an exception.
Two hundred and forty-five meters, that’s two hundred and tens of nanometers...
Lin Hua calculated the result in his mind instantly. "It's so cheap!"
Sure enough, you are a profiteer, this seems cheap.
But think about how such a thin rope can lift a bunch of people... Clothes made of such a rope are only sold for the price of an electron microscope, which is indeed not expensive.
Ye Han shook his head: "A single layer has its shortcomings, it's too easy to get silky."
So... the double layer needs to be doubled? The triple layer needs to be added? The profiteers will understand.
"Actually, the most reliable one is the chainmail structure. The inside and outside are three-dimensionally connected up and down. It won't snap and is easy to repair. But that takes too much effort. I haven't figured out how yet..."
Ye Han continued, but Lin Hua waved his hand.
"If you want me to join, you will have to listen to me regarding pricing, buying and selling, and sales strategies."
Ye Han pondered slightly: "What suggestions do you have? Let's talk about it first."
The inspection is two-way.
Not only does the manager have to inspect the boss, it is normal for the boss to inspect the manager.
"There is still a problem with pricing, but we will talk about this later. I still need to confirm some things." Lin Hua rubbed the filaments in his hands.
"What's more important right now is...Boss, you have to change your mentality!"
Her mentality did change quickly enough, and her name changed instantly without any violation.
"What's your mentality?" Ye Han wondered.
Lin Hua smiled evilly: "Boss, you are a monopoly now, not an ordinary businessman. What are you afraid of if you can get rid of it? You can kill and kill something, and you expect the buyer to use it for a lifetime?"
"If it really lasts a lifetime, how can we sell the second, third, and fourth items? It's enough to ensure that their defense is super high for two or three rounds of games and their winning rate is greatly increased. Let's wait until there are competitors for upgrading.
"
Black heart! Really black heart!
Ye Han and Su Xingmou both felt they had learned something.
Zhuang Wei opened and closed his mouth for a while, then made the difficult decision not to speak.
Although this is shady, it is not illegal...Apple also secretly makes the old system lag and slow down while updating.
Based on this alone, it seems that the shares given away will not be lost.
Ye Han nodded with satisfaction: "Let's discuss the shares."
How are the shares divided?
Think about it in Lin Hua, 20% for yourself, 10% for Su Xingmou, and then Zhuang Wei will give some, Gao Yiben will give some, Chen Lu, Li Zhu, and Hu Stan will all have a share... It adds up to 51%, which is very ideal.
Already.
However, after some entanglements, negotiations, and intrigues...
In the end, Lin Hua held 14.5% of the shares, Su Xingmou 10%, Zhuang Wei 3.5%, Gao Yiben 6%, and Ye Han 66%.
Chen Lu, Li Zhou, and Hu Stan do not have any equity, but they enjoy the right to dividends that will never be diluted.
The dividend rights are 50% for Ye Han, 18.5% for Lin Hua, 10% for Su Xingmou, 3.5% for Zhuang Wei, 6% for Gao Yiben, and 4% each for Chen Lu, Li Zhu and Hu Stan.
Among them, Lin Hua has 9%, Su Xingmou has 5%, Gao Yiben has 3%, Zhuang Wei 2% and Chen Lu, Li Zhu and Hu Stan 2% are undiluted.
Dividends must be paid to facilitators.
Once they know a lot of people, they will be the main force in popularizing and promoting it.
Secondly, doing business takes time and energy.
Special training is a rule of the village. If Ye Han doesn't have the courage to despise everything, he must abide by it. He can only play with the guides and treat it as spending money to buy peace.