Hand rubbing nuclear fusion live in the wilderness

Chapter 275 The Method of Family Synthesis of Red Sapphire

In the alloy smelting plant, Han Yuan first smelts all the alloy materials needed to manufacture the 'active shock absorber', and uses a cart to transport them to the steel bar workshop, waiting for subsequent processing.

There is no technological content in this step, even the type of alloy smelted is not a black technology.

The trouble is the subsequent processing. Although the M1-level multi-axis linkage processing machine is enough to deal with it, there is always only one person.

The shortage of labor force is the biggest problem for the Korean won at present.

Even though his body has undergone various enhancements, and there are genetic enhancements to assist him in faster and more perfect operations, he is always alone.

It took more than three days of busy work before Han Yuan prepared the metal parts of the active shock absorber.

After being cut and polished by an M1-level multi-axis linkage processing instrument, the smooth surface of the silver-white alloy can reflect a human face.

These spare parts that have passed the preliminary inspection and need to be released are uniformly placed on the soft polyester foam, waiting for the residual stress inside to disappear naturally with time.

After dealing with the shock absorbing equipment, what remains to be dealt with is the internal and external frames of the lithography machine and the corresponding supporting structures.

Unlike aircraft and transistor computers, South Korea has to make the overall frame and support structure of the lithography machine first.

After making these and assembling the distance measurement, we can deal with the light mirror, exposure table, energy controller and other things, because the assembled lithography machine cannot move for him.

Although the lithography machine he prepared this time is only millimeter-scale, the won will still be processed in accordance with strict requirements.

But to say that it is very low for a lithography machine, millimeter-level engraving, in fact, many engravers can do it.

After all, ordinary people can see and roughly distinguish the millimeter-level things with the naked eye.

The diameter of a strand of hair is about 60-90 microns, that is, 0.06 mm to 0.09 mm.

Girls' hair is thinner, boys' hair is thicker, and for most people, it is easy to tell whether this hair is a girl's or a boy's.

Of course, this is just a distinction. To achieve this level of processing, it is as difficult as the sky for manual work.

Many people like to tout manual precision, but in fact, in terms of precision alone, manual work is completely inferior to machinery.

Some people may say, if machinery is more accurate than manual work, why can only rocket gunpowder be processed manually?

In fact, the vast majority, more than 90.00% of rocket propellants, are machined.

The very few remaining 'solid' gunpowder require manual processing because of its special type and the inherent elasticity of solid gunpowder.

Take Huaguo as an example. Every year, more than [-] rockets are launched, sometimes even more. Satellites go up to the sky like dumplings.

But even so, the number of rocket launches of the same model can still be counted with one pair of hands.

For so many launches, the cost of developing an instrument that has to solve many technical difficulties is unbearable.

That's why there are gunpowder carving masters who risk their lives to do such a dangerous job.

However, even a master engraver at the national treasure level can only feel a gap of about 0.02mm, which is about 20 microns, when there is a comparison and reference.

But to be honest, most of the processing machines on the market can achieve this precision.

20 microns, put it on the chip, put it on the lithography machine, everyone knows that it belongs to the second level and cannot be repeated.

After all, if handwork can be more precise than machines, then the whole world will not spend so much effort and spend so much money every year on researching lithography machines and CNC machine tools.

Time passed, day by day, every day, Han Yuan would get up at [-]:[-] in the morning, and after breakfast, he would devote himself to work, and he would be busy until around [-]:[-] in the evening.

Working more than twelve hours a day is extremely taxing on a person both physically and mentally.

But for Han Yuan, he has been used to this kind of life for more than a year.

Not to mention the physical burden, the physical fitness far beyond ordinary people and the changes brought about by the genetic enhancement drugs are enough for him to cope with such a workload.

As for the mental burden, for him now, it's not a burden, but a bit of fun.

Watching each part gradually take shape in his hands and gradually become a shining device, this gave him a great sense of fulfillment and accomplishment.

The days passed little by little like this, and after nearly fifteen days of busy work, Han Yuan slowed down the pace.

And the results of this half month's work made the audience in the live broadcast room feel extremely exaggerated.

A lithography machine, in just [-] days, Won has completed the manufacture of four major parts of the shock absorber, the measuring device, the exposure table, and the mask table.

Although it has not been assembled yet, it is still just parts.

If it wasn't for their own eyes watching the little by little processing and preparation, no one would be able to believe it.

[Nimma, this work efficiency is terrifying. 】

[Half a month, half a month to complete the preparation of half of the parts of a lithography machine. 】

[The most important thing is that all the things he makes are molded in one go. The countless complicated processing steps have not affected the state at all, and there is not a single defective product in the processing process. This is the most terrifying thing. 】

[Ma Dan, I made a wooden chair at home by myself and didn't finish it all day. 】

[Upstairs, how did you sell your chair?How much is it? 】

[The problem is that there are not many problems from the live broadcast. All the parts are knocked out step by step, but in total, the speed is incredible. 】

[High efficiency is on the one hand, on the other hand, this anchor can work non-stop all day, just like a robot. Normal humans work like him, and they can't hold it for three or four hours. 】

【He is so strong, I like it very much (ω)】

[I still remember that the anchor seemed to have no clothes when he started the live broadcast, and the muscles on his body. 】

[Yes, a pair of underwear to break the world! 】

【Wearing underwear for a month, haven't changed yet, (_)】

[Live broadcast without clothes, I love it, the anchor hurriedly dragged off the clothes on her body, she needs to show off her good figure! 】

【Handsome and strong, it would be nice if it lasted longer, hehe, hehe, hehe, (﹃). 】

In the live broadcast room, bullet screens flowed like flowing water. Although most people have to go to work or busy with their own affairs normally, there are so many people in Huaguo. Under normal circumstances, there are millions of people in this live broadcast room.

More than two years have passed, and the people watching the live broadcast basically regard this live broadcast room as a large chat studio.

There are all kinds of topics in it, such as advertising, sending links, searching for people, and all kinds of topics.

And the viewers who watched the live broadcast also found that this live broadcast room has never blocked people's accounts.

But sometimes the noise is too big, and people will be invited in for tea, and then publicly criticized.

Some people posted color links and scammed in this live broadcast room before, but they were arrested within two days.

It was also on the hot search, and the sentence was very heavy.

There's been a lot less doing that since then.

After tidying up the equipment, as soon as Han Yuan looked up, he immediately saw the bullet screen on the virtual screen discussing that he wore a pair of underwear for a month during his first live broadcast, and the corner of his mouth twitched immediately.

Hemp egg!

It's not that he doesn't wash it, he will wash it and dry it after taking a shower, okay?
"Cough cough."

Seeing that the topic was becoming more and more dirty, Han Yuan quickly coughed twice to interrupt the audience's chat in the live broadcast room, attracting attention.

"Having been busy for half a month, I have preliminarily manufactured some parts that are easy to manufacture in the lithography machine."

"The remaining parts are mainly two parts, one part is 'light source' related equipment parts, such as light source generator, light mirror, etc."

"The second part is the components related to controllers such as energy controllers and photometric controllers."

"Compared with the two, the parts related to the light source are more difficult to handle. I plan to finish the preparation of these parts first."

While talking, Han Won went to the chemical laboratory to prepare the light source generator.

"In addition, the complexity of this lithography machine is not as high as everyone imagined."

"In fact, compared with the nanoscale photolithography machine, the lithography machine I prepared is greatly simplified in various structures."

"The most critical thing is the light source. The 'sculpting light' with millimeter-level wavelengths does not require me to do various processing, because the wavelength of the light itself is much lower than this number."

"Visible light in nature is an electromagnetic wave with a wavelength between 880 and 380 nanometers."

"As I said before, the main reason for limiting the accuracy of the lithography machine I prepared is not the surgical light knife, but the fact that the industrial equipment in my hand is not enough to support me to prepare a high-precision lithography machine."

"Whether it is the machine tool used to process the parts, or the level of the dust-free studio, it does not support it."

"The chip prepared by the lithography machine with millimeter precision is actually just an upgrade of the previous transistor computer."

"Both theoretical technology and actual hands-on difficulty are very low, mastering the blueprints, it is easy to manufacture."

Pushing open the door of the storage room of the chemical laboratory, Han Yuan searched for the materials needed to prepare the laser generator on the shelf next to the wall.

Titanium oxide, iron oxide, and aluminum oxide, the three metal materials are brought to the steel bar factory to be ground into fine powder with a grinder, and then used for proportioning with a high-precision balance.

【What are you doing? 】

Seeing Won's movements, there were curious inquiries from the audience in the live broadcast room.

"The core material for the manufacture of laser generators - sapphire glass."

Han Yuan glanced at the barrage and replied, then mixed the metal powder in the weighing ratio, and then took it to the factory building and compacted it with a heavy-duty compactor to turn it into a metal powder brick.

【sapphire? 】

[Didn't it say that diamonds can be artificially synthesized?Is sapphire also available? 】

[I just took a look at the materials, they seem to be made of metal, right?Isn't gemstones all silicon dioxide and carbon? 】

[You are talking about agate stone and diamond, right? The main components of sapphire and ruby ​​are aluminum oxide. 】

[Alumina, isn't alumina white?Aren't all gemstones transparent? 】

[How do I know, but red and sapphires are all corundum, and the main component of corundum is indeed aluminum oxide. 】

[Curious, is jade also alumina? 】

[Synthetic red sapphire is not a rare thing, it's just natural and difficult. 】

['The Name of the Flower' sent out an airplane*1, I want to know the specific synthesis method and the specific ratio of materials!anchor. 】

【I want to know too! 】

【Me too. 】

【+1. 】

Taking the pressed brick embryos to the meeting, Han Yuan saw the question on the barrage asking about the synthesis method of sapphire, and smiled:

"The synthesis method of sapphire is very simple. There are three main materials, titanium oxide, iron oxide, and aluminum oxide."

"Grind these three materials into finely divided powders, and then mix them in a weight ratio of 0.1:0.05:99.85."

"After mixing, use a compactor to press it into a brick, and then put it into an arc discharge device. Under the protection of an inert gas, charge it with a current of 5 amps for [-] minutes to obtain a piece of high-purity sapphire."

"Of course, this is only one of the ways, but the sapphires synthesized in this way are of higher quality."

"If the quality is not too high, the flame fusion method, the flux method, and the hydrothermal method can all be used."

"For example, the simplest flame fusion method, you only need a microwave oven and a glass with a seal."

"Prepare 90.00% [-]% aluminum oxide powder and [-]% chromium oxide powder, mix the two evenly, and then put them into a glass."

"Put some aluminum wire balls inside, just cut the aluminum wire with aluminum foil, and then part of it is buried in the powder, and part of it is exposed."

"Put the processed materials in the microwave with the lid covered, then turn on the microwave and wait for a minute and a half."

After thinking about it, Han Yuan added another sentence:
"This method can synthesize artificial rubies, but the quality is very low, the transparency is not high, and the color is average."

"Everyone is interested in doing a small experiment. If you really want to use it as an accessory, I suggest you buy it directly. Synthetic gemstones are very cheap."

[I learned it, I learned it, let's try it now. 】

[6 Ah, the flame fusion method is awesome, I have a microwave oven at home. 】

[Aluminum oxide can be ground by yourself, where does chromium oxide come from?Can pure alumina be used? 】

[There is chromium oxide on a certain treasure to buy, hurry up, everyone, or it will be taken off the shelves later! 】

[I remember that there seems to be a video of artificially synthesized red and sapphire on station b, so let's look for it. 】

[Is it so simple?Why are gems so expensive? 】

[Natural red sapphires are rare, red sapphires are much more valuable than diamonds! 】

【diamond?Masonry, that thing is used by capitalists to fool people. 】

(End of this chapter)