The International Energy Organization sets the standard for measuring whether a country has the ability to manufacture nuclear weapons, and it depends on whether this country can produce high gas centrifuge.
Standing in front of this square, nearly three-story-high, with only silvery-white metallic color equipment, Ye Qing's gaze had never left the centrifuge protection cover, two centrifugal platforms with a diameter of over two meters.
Even if we wouldn't watch at its 50,000 turns and looking around in the world, there were few factories that could make the platform of this centrifuge of two meters in diameter; the surface height error was no more than nanometers. The surface roughness was one-third of that of mobile-phone glass on the market, and it also illuminated people than mirrors.
Inside the centrifugal platform, there was also an electric heating function that kept the surface temperature of the platform at 7 degrees to ensure the glass melts had a softening temperature. At 7 degrees, the metal platform did not produce thermal deformation. This was another thing, allowing metal materials to be used. Oh what a shame on the black technology of soil drilling.
With this centrifugal, the surface of the glass is not greater than that of the tin of the mirror. The glass produced by the machine is no different from ordinary glass to the naked eye, but the picture rendering effect will be clearly distinguished from ordinary cell phone glass.
To produce traditional float glass with density and granularity of the tin liquid relatively large, the surface roughness of the glass floating on the upper layer will not be higher than that of the tin liquid. With this centrifugal, the thickness of the glass is not greater than that of the tin of the mirror and the glass produced by the machine is no different from ordinary glass to the naked eye, but the picture rendering effect will be clearly distinguished from ordinary cell phone glass.
Hearing Ye Qing's order, Master Qiao turned on the preheating switch of the centrifuge. Metals expert, when the platform temperature reached seven hundred degrees, the glass melt in the crucible was slightly tight with special equipment and placed in the center of the centrifuge table. The protective cover was closed, and the rotating platform above it slowly lowers at the moment when it touched the molten glass, it stopped descending.
The upper platform would gently press the glass and rotate together to prevent the centrifugal force from throwing the glass away. At the same time, the platform would follow with an imperceptible degree while rotating. The glass that was thinned by the centrifugal force would descend synchronously so that the thickness of the glass would be controlled to 0.1 mm or thinner.
"Om~"
Ye Qing could not see the two centrifugal platforms rotating through the glass of the protective cover. He just felt fixed on the ground like there was a 500-kilometer high-speed train passing by. The roar of the machinery violently roared, and the air was violently agitated. This feeling was both wonderful and shocking. The upper and lower rotating platforms seemed to be motionless. But its rotation was already twenty-five times that of an ordinary car when it was running.
Bugatti Veyron EB 16.4?!
If you use this platform as a car to run, with sparks and lightning all the way, fighter jets will be unable to catch up.
One minute later, the violently roaring centrifuge slowly stopped running. The top workbench raised and the protective cover opened automatically.
Ye Qing, who was covering his ears, hurried forward, and then something amazing happened. The molten glass on the bottom workbench had disappeared, and there was no glass on the workbench and it was brighter than the mirror. If it hadn't been in a high-temperature state, Ye Qing would definitely touch it with his hands.
"There is glass on it." Master Qiao gave a successful smile: "Boss, that layer of glass is too transparent, you can't see it."
After speaking, Master Qiao used a special tray that had already been made and gently inserted it into the centrifuge platform. At this time, Ye Qing could refract the light from the shaking of the glass and vaguely saw a thin glass-like layer.
"Without fragmentation, we succeeded." He couldn't believe the experiment would be successful in one go.
Edison used electric bulbs to experiment with more than 2,000 methods. It took four years for the computer to transition from a tube to a transistor. The Monster Factory challenged the world's thinnest mobile-phone glass, and it only took one week to prepare.
Waiting patiently for this thin mobile phone display glass to cool down, Ye Qing put on laboratory gloves and gently squeezed this piece, so that the glass at its edge could only be blurred by the naked eye. It had only the thickness of a banknote and had to be the kind of brand, new banknote that just came out of the banknote printing factory.
"With a two-meter diameter circle, he flashed a flashlight along the corner he held up so that this piece of glass display glass could reflect less clearly in the air.
"Beautiful and perfect."
Then he dropped the bright flashlight and measured the thickness with an electronic caliper.
"Just right 0.1 mm."
It was produced according to the black technology drawings; the thickness of the final dream display is only 0.1 mm.
If other materials were used instead of glass, it could be made thinner, even thinner than silk, and could be rolled up at will. He did not use backlight means to make the display transparent. Of course, this did not have a commercial use-value. The screen with extremely poor hardness could easily draw nails' marks. And after two days of playing, the display would be damaged.
If you can produce flexible glass, you can use the same technology and different material formulations to produce flexible substrates attached to organic diodes.
"Cut into 5.5 inches and test the performance of the glass." Ye Qing gently put down the thin piece of glass with the most gentle movement, a little excited: "Organic diode coatings should also be produced quickly. We will not study mass production. The method is to produce a dream display as soon as possible…Then tomorrow…"
The Master Craftsman took the tray and went to the non-standard product workshop on the ground, and Ye Qing had followed him along to the non-standard product workshop. Qiao had placed the tray on the rare-quality laser cutting machine and set the power and cutting size.
The incandescent laser line thinner than silk had traversed this thin glass, and it was cut into nine standard glass in less than ten seconds. The rest was reserved for future use. While the Master Craftsman was testing the glass, an Electronic Messenger also began disassembling a cell phone.
It was a group of Master Craftsmen who ran to open a cell phone repair shop to make all the competitors lose their jobs. With a carving knife and a heating air gun, they could dismantle a mobile phone faster than a bear kid dismantles building blocks.
Using rubber tweezers, the master craftsman gently had picked up a 5.5-inch thin glass, placed it on the compression tester, and tested it at the same time with a piece of ordinary display glass just removed from the mobile phone.
The two glasses have been positioned, and the pressure table slowly had applied pressure to the two glasses at the same time.
At 0.2 MPa. Both pieces of glass were bent.
At 0.5 MPa. The bending amplitude of the thin glass was obviously larger than that of the ordinary mobile phone display glass.
When it was added to 0.8 megapascals, without warning, the thin glass cracked into snowflakes with a "click~."
Ye Qing's heart instantly cooled, because the glass of the ordinary mobile phone next to him was intact.
The test continued, and when it reached 2.5 MPa, the ordinary cell phone glass cracked. Test results showed its compressive strength was three times that of the world's first thinnest display glass that has just been released.
Although the display glass was only the inner screen, there was a layer of outer screen glass for protection. But when the data was three times worse, it was difficult to ensure the internal screen would not be damaged when the mobile phone is accidentally dropped.
A mobile phone whose internal screen shatters quickly is simply an inferior product.
After the tensile test, the strength of ordinary mobile phone display glass was twice that of thin glass.
In the bending resistance test, the thin glass was more than twice as good as ordinary glass.
After the Electronic Messenger replaced an Apple 7p's display glass with this kind of thin glass, Ye Qing had picked up the 7p and threw it to the ground. After the bang, he picked up the screen and found that the inner screen was unbroken. He tried again from a two-meter high position with the screen facing down. After the heart-wrenching impact, the internal and external screens of this phone were all broken.
"Unqualified." Ye Qing rubbed his face. As expected, the number one in the world is not so easy to get, especially when manufacturing non-metal products that are not very good.
"Boss, we can use vapor deposition on both sides of the glass to plate a nano-level diamond coating to increase the strength of the glass."
The Master Metal Expert who had made flexible glass materials with high-purity quartz himself stepped forward and said with confidence: "Diamond itself is transparent, and the coating does not affect the light transmittance of the glass."
"Just doing this, the cost will be much higher. The diamond is a diamond. Thin glass is transformed into nano-diamond coated glass, so the cost is more than doubled?
"The cost of this kind of glass is not high. Mass production will flatten the cost. Moreover, ours is a tall diamond-coated glass, which is more expensive of course." Ye Qing became happy and asked Qiao to dismantle another mobile phone.
He forgot he was in a bad mood just now. Now he wants to look at ordinary mobile-phone displays. After changing the thin glass, would the color of the picture be improved?
