In the following days, Zhang Yi has been discussing the feasibility of developing a flying car based on this high-performance motor with Zhao Feng and other top students in the factory. After all, developing a flying car requires a lot of money.

If you invest hundreds of millions of dollars casually, it is very likely that there will be no sound at all.

But fortunately, Colorful Stone does not need to start from scratch like other manufacturers, which is one of the two biggest problems with flying cars.

The power problem has been solved unintentionally by Zhao Feng, so now there is only one problem left, that is, like the previous flying skateboards and drones, energy is a huge problem.

After all, the power demand of a 500,000-turn three-kilowatt motor is no joke. If the flying car they develop uses ordinary lead-acid batteries or ordinary lithium batteries, then even if the flying car is filled with batteries,

It won't take long.

Because in Zhang Yi's discussion, at least eight micro motors must be installed on a flying car to provide power for the flying car. That means that when the flying car is flying at full speed, the power demand is as high as 24 kilowatts per hour, so if

Using ordinary batteries, the range will be greatly limited, and their flying cars will become impractical.

But this is not impossible. After all, in addition to ordinary batteries, there are also high-performance batteries on the market, such as high-performance lithium batteries used in electric vehicles. Although the price of such batteries is relatively high, and even

Using car power batteries, the cruising range cannot meet the ideal requirements.

After all, the best car power lithium batteries currently on the domestic market only have a capacity of about 24-60 kilowatts, which can only provide one to two hours of cruising range for flying cars, but this is already the best choice.

Of course, Zhang Yi is not prepared to always buy batteries for flying cars from the market. He also wants to develop batteries himself, and the capacity of the batteries he develops must at least meet the cruising range requirements of the flying cars produced by his factory.

After discussing with Zhao Feng and the others, Zhang Yi immediately ordered Zhao Feng to organize the corresponding manpower to develop the flying car. At the same time, he also hired a hundred corresponding academic masters in the system to assist Zhao Feng, Jiang Shuai and the others in developing the flying car.

Of course, Zhang Yi asked Zhao Feng and others not to affect the factory's existing plans while developing flying cars.

Time flies so fast, the Lantern Festival has passed in the blink of an eye, and the production process in the factory has returned to normal. At the same time, all employees of Colorful Stone have returned to work in the factory a few days ago.

"Boss, the bed of the machine tool has been processed. Do you want to transport this bed to the assembly workshop now?" In the busy special glass manufacturing workshop, Zhang Yi looked at the machine bed made of special glass in front of him and felt very uneasy.

, because he has no idea whether his whims can be realized.

Although it was said that what they were planning to produce at this time was only a high-precision non-CNC machine tool, he didn't know what to do.

To manufacture a high-precision machine tool, the bed of the machine tool is a very critical casting.

Generally speaking, most machine tool beds are cast from gray iron. After all, compared to steel, gray iron has the advantages of being cheaper, having good shock absorption performance, and being easy to process.

However, as a kind of metal, gray iron itself has a lot of stress, so if gray iron is used to make the bed.

Then many processes must be carried out to eliminate stress on the machine tool bed. Even so, in fact, the stress on the machine tool bed cannot be completely eliminated.

Therefore, some manufacturers, in order to maintain the precision of their machine tools for a longer period of time, use other materials to make the bed. For example, some manufacturers use marble to make the bed.

After all, due to the properties of marble, it will not cause thermal expansion or contraction in hot or cold environments, nor will it produce stress, so it will not affect the precision of the machine.

However, compared with steel, marble also has many shortcomings, so some time ago Zhang Yi had a whimsical idea of ​​using the special glass from their factory as the bed of a high-precision machine tool.

The special glass produced by their Colorful Stone Group is not only a stress-free glass, but also does not cause thermal expansion or contraction, so there is no stress.

Secondly, the strength of this glass is high enough, even stronger than the gray iron used in ordinary machine tool beds. That's why Zhang Yi thought of using this special glass as the bed of machine tools.

However, there are many problems that need to be solved when using this special glass as the bed of a machine tool. The biggest problem is that the strength of this glass is too high, the hardness is too hard, and the processing performance is very poor.

Secondly, the shock-absorbing performance of this special glass is very poor like other glasses. If these situations cannot be solved, then using special glass to make machine tool beds is simply a joke.

Fortunately, just some time ago, as a developer of special glass, Jia Qing has solved this problem. He developed another special glass based on the formula of this glass.

Although the newly developed special glass is much worse in strength and hardness than the special glass currently being produced in the factory, its shock-absorbing performance and processing performance are superior to those currently being mass-produced.

Incomparable.

Of course, due to the characteristics of glass, even if Jia Qing's newly designed glass is much better than the first one in terms of processing performance, it is still much worse than the ordinary gray iron.

However, this was not a problem for the top academics in the factory. Not long after the new glass was developed, Jia Qing came up with a corresponding solution.

That is to add some of his special potions during the processing of this glass, then the processing will be much less difficult, not even much different than processing gray iron.

After it was developed, Zhang Yi and others named this new type of special glass q-2 type special glass, referred to as No. 2 glass, in order to distinguish it from the first type of special glass, and the first type was naturally named q-1

Type of special glass.

Although both types of glass were developed by Jia Qing, and the formulas of the two types of glass are similar, it is just that some strategic rare metals were added to the newly developed glass during the manufacturing process, but the two types of glass

Glass is very different.

The first special glass developed by Jia Qing last year has very good optical properties and very high transparency. Even professional optical glass cannot compare with it. However, the optical properties of the glass developed this time are not comparable.

How about it.

Even ordinary float glass is not as transparent as ordinary beer bottle glass. The transparency is only about 50%, and the gravity is also very heavy. Compared with ordinary float glass, it is even worse.
Chapter completed!