Chaoshen Technology Trading Mall

In addition to ultra-high-definition astronomical telescope technology, there is another technology that is comparable in price to ultra-high-definition astronomical telescope technology, that is, room temperature copper-based superconducting chip technology.

Because this foundation is the same as the previous ultra-high-definition astronomical telescope technology, it also requires 0.01 nanometer level, ultra-high-precision CNC machine tools.

In addition, in order to realize this technology, a kind of equipment far beyond the technological level of Wang Bin's era is needed, that is, a lithography machine with a precision level of 1 nanometer.

So this technology, with the current capabilities of Wang Bin's Tiangong Technology, and the energy coins in his hands, don't need to think about it for the time being.

In addition to these two technologies, with the energy coins in Wang Bin's hands, their Tiangong technology and the overall technological level of human civilization in reality, ultra-high-precision CNC machine tool technology is temporarily unnecessary.

Even if he has enough energy coins to buy this technology, it is impossible to realize this technology in a short period of time. At most, it can be realized in a short period of time. CNC machine tool technology has only been upgraded to the top international level.

But if it is just to upgrade the ultra-high-precision CNC machine tool technology to the top international level, in fact, there is no need for Wang Bin to purchase technology from the system at such a high price.

He believes that with the country's current emphasis on these aspects, even if he does not need to purchase technology from the system, Huaxia's ultra-high-precision CNC machine tool technology may reach the international top level in a short period of time.

For example, the ultra-high-precision CNC machine tools in Wang Bin’s Tiangong Science and Technology Precision Workshop, in fact, in terms of precision, the gap with similar foreign products is not very big, but in other performance However, there is a big gap and we need to continue to work hard.

In fact, among the technologies that Wang Bin selected from the system, there are not many for him to choose. These technologies are copper-based superconducting battery technology, copper-based electromagnetic catapult technology, copper-based superconducting coil gun technology, copper-based superconducting based superconducting railgun technology.

Wang Bin looked at the only four remaining technologies in the system, thought for a while, and then ruled out the copper-based superconducting battery technology, because whether it is electromagnetic catapult technology, or coil gun and rail gun technology, these technologies, apart from their own technologies, In addition, it contains superconducting battery technology, that is, ultra-large capacity capacitor technology.

Although Wang Bin wants the remaining three technologies in the system, but with the energy coins in his hand, he can only buy one technology now, which makes it difficult for him to choose.

At the same time, the prices of these three technologies in the system are not cheap. Among them, the price of superconducting electromagnetic ejection technology is 180,000 energy coins, and the price of superconducting coilgun technology is 160,000 energy coins.

Superconducting rail gun technology costs 200,000 energy coins.

After thinking for a while, Wang Bin still chose the copper-based superconducting railgun technology with the highest price among the three technologies. However, when Wang Bin just bought the copper-based superconducting railgun technology, the rest of the system The prices of these two technologies changed all of a sudden.

Among them, the price of super missile launch technology has been reduced from 180,000 energy coins to 80,000 energy coins at once, while the price of coil guns has dropped even more thoroughly, from 160,000 energy coins to only a mere The price of 60,000 energy coins.

Obviously, it can be seen from this that many technologies in superconducting missile launch technology, superconducting coilgun technology and superconducting railgun technology are common, such as the ultra-large-capacity superconducting capacitors required by superconducting railguns. technology is applied in the other two technologies, or in fact, these three technologies are all based on the ultra-large capacity capacitor technology.

Although the price of the remaining two technologies has been reduced by more than half after he purchased the copper-based superconducting rail gun technology, he still cannot afford to buy any of them with the remaining energy coins in his hand. .

Because, the energy coins left in Wang Bin's hands now are only less than 10,000 energy coins left.

After purchasing the super missile technology from the system, Wang Bin quit the system and returned to the store in the technology mall, but he did not return to reality, but quietly thought about the things he had just obtained from the system in his mind. Copper-based superconducting electromagnetic railgun technology.

Although the railgun technology purchased from the system is called railgun technology, it is not actually the case. In fact, it is a complete set of technologies, including ultra-miniature railgun technology that can launch projectiles with a diameter of only 0.1 mm, and can Ultra-large caliber railgun technology that launches projectiles with a caliber of more than one meter or even larger.

Of course, with the current strength of Wang Bin's Tiangong technology, it is still impossible to manufacture a super-large-caliber rail gun, because according to the technical description given by the system, it is not easy to manufacture such a super-large-caliber rail gun.

First of all, in terms of time, since such a super rail gun requires an amazing amount of energy to fire once, it is first necessary to manufacture a super capacitor.

Although the technical principle of supercapacitors is the same as that of small and medium-sized capacitors, and the technical difficulty is not high, their volume is very large, covering an area of ​​hundreds of meters and a height of tens of meters.

The most important thing is that the entire supercapacitor needs copper-based room-temperature superconducting materials to manufacture. It is conceivable how much copper-based superconducting materials are needed. This alone can bankrupt Wang Bin and his Tiangong Technology.

What's more, if there is only one such capacitor, it may be possible to manufacture it, but a super-large-caliber rail gun requires as many as five super capacitors.

The second is the energy required to launch such a rail gun, which cannot be supported by ordinary civilian or industrial electricity at all. It must be supported by a professional power station, of course, a nuclear power station is the best.

Therefore, although Wang Bin has the technology to manufacture a super rail gun in his mind, it cannot be realized in a short time.

Of course, if such a super electromagnetic railgun is manufactured, its usefulness will not be small. Not to mention that if such a railgun fires at the maximum energy, its firepower is definitely enough to cover any place on the earth, which is very important for any country on the earth. Speaking of them, they are absolutely huge deterrents.

Secondly, with the capability of such a rail gun, it is absolutely possible to drive any object weighing less than ten tons directly from the ground into space orbit.

That is to say, if there is such a rail gun, the launch of satellites under ten tons does not need rockets at all. Using such a rail gun directly can put the satellite into orbit, which can definitely save countless in terms of launch costs. funds.

Therefore, such a rail gun is also very useful, and can even be used to deal with threats from outside the earth, such as asteroids and comet meteorites.

Of course, with Wang Bin's Tiangong technology capabilities, although it is still impossible to manufacture a super-large-caliber electromagnetic railgun.

But there is no problem at all in manufacturing rail guns with a caliber of less than 200 mm, especially small and medium-caliber rail guns with a caliber of less than 100 mm.

At the same time, it is naturally not a problem to manufacture rail guns with a caliber of only a few millimeters or a dozen millimeters.

After browsing the technology in his mind for a while, Wang Bin was very satisfied with the technology he bought this time, so he withdrew from his mind.

It's just that when he exited his mind, he found that besides himself in his Tiangong Technology store, there were still people in the store. He has been a customer of Tiangong Technology, but he is very familiar with it, because this customer is Tony, one of the protagonists in a certain American manga!

Seeing that Tony was in Wang Bin's shop at this time, Wang Bin's heart suddenly became excited. This is the famous Iron Man! As long as he can stabilize this client, it will definitely not be a problem to obtain some technology from his universe in the future. Not to mention other things, the technology that Iron Man owns alone is worth Wang Bin to go to at any cost now. Win him over.

Most importantly, in Iron Man's world, there are anti-gravity technology and cold fusion technology! And these technologies are the key technologies for the promotion of civilization level, and it is absolutely impossible for Wang Bin to give up these technologies.

So he immediately went forward and said to Iron Man, "Hello! Welcome to our Tiangong Technology store."

Hearing Wang Bin's words, the iron man didn't speak, but just nodded to Wang Bin, and continued to wander around in his shop.

At the same time, Wang Bin also saw in Iron Man's eyes that he was very disdainful of most of the products in the store. For him, or for the world he lives in, this technology is basically backward technology.

After looking at it for a while, Iron Man picked up a piece of special high-temperature-resistant glass and looked at it. It is obvious that he still has a certain interest in special high-temperature-resistant glass, but thinking about it, according to the evaluation of the system, The glass he obtained from the system before was a novice reward of the system, so the technical level of these glasses is relatively high, so it is not difficult to understand Tony's interest in its manufacturers.

After looking at it for a while, Tony said to Wang Bin: "Shopkeeper, in your store, except for this kind of glass, the other things are meaningless to me."

Speaking of which, Tony thought for a while, and said directly to Wang Bin: "Give me ten tons of glass!"

"Okay, this gentleman doesn't know what type of special glass you need?" Wang Bin asked.

Afterwards, Tony selected a dozen types of flat glass from Wang Bin's shop, paid the money and left.

As for Tony, he didn't pay much attention to himself, and Wang Bin was not angry. After all, whoever said that these products in his store are basically despised by others! Fortunately, he doesn't despise all products, at least he still needs special glass.

And Wang Bin is also confident that after he bought these glasses this time, he will definitely come to buy them in the future, so it is not too late to find a way to obtain technology from him in the future!