However, now it is only the first step in the long march, and there are still practical problems to overcome in order to really get this 4AT from the drawings to reality.

You must know that even after ten years of developed consulting, such 4AT and even 6AT, 8AT, and 10AT drawings can be found everywhere on the Internet, and even various parameters can be checked, even the manufacturing process can be checked.

However, even under such conditions, domestic independent brand car manufacturers still cannot make purely domestic 4AT hydraulic transmissions.

It wasn't until 2008 that Brother Shufu, the boss of Liji, took advantage of the financial crisis to acquire DSI, an old transmission manufacturer in Australia, which solved the problem of domestic hydraulic transmissions.

However, the result is that firstly, Ligi Group has spent a considerable price for this DSI, and the second point is that although it claims to have acquired DSI, it still has to produce in Australia in the key core part.

This has led to the production capacity of domestic transmissions has been a problem, although it is claimed to have mastered the technology, but in fact the production is very difficult, the production capacity can not come, it will lead to the loss of many potential customers, especially in the era of 6AT hydraulic transmission at that time.

As we all know, the principle of hydraulic transmission is actually to move the engine to drive the pump wheel, and then the pump wheel rotates in the gearbox to drive the hydraulic oil inside, and then there is hydraulic oil to drive the turbine, so that through the rotation of the turbine, the planetary gear is driven, and the car can be run.

Although the reason is very simple, but the internal oil circuit design of this hydraulic transmission is very complex and critical, in the next ten years, such hydraulic transmission drawings can be found everywhere on the Internet.

But the key problem is that if you have the drawings, you can't produce them, after all, they are protected by patents, so you can only redesign the oil circuit.

In the field of electronically controlled hydraulic design, this is just a short board of China's science and technology.

And the most important thing is that the material of such an oil pipe is very special, we can't make it, even if we can do it, there is a very critical problem is processing.

Especially in terms of finishing, China's scientific and technological level has not been able to achieve perfection, so even if we can process such oil pipes, it will be a lot of problems to use, and the key is that the life span cannot reach the international level.

Let's ask a transmission with frequent failures, which consumer will be willing to pay?

Now Jin Xiaoqiang took out the drawings of this 4AT hydraulic transmission, which is already the most mature one that has been changed several times in ten years, you must know that some of the very popular models that later generations bought in the Celestial Empire, such as CRV, RAV4, etc., are still using 4AT transmissions, for no other reason, that is, the cost is low, and the maintenance is more convenient.

Therefore, as long as this 4AT transmission can be made now, it will break the monopoly of foreign automobile companies and domestic automobile companies.

You know, this monopoly has lasted for decades.

If Jin Xiaoqiang remembers the data correctly, he should have imported a large number of automatic transmissions from abroad in 2005, when the automobile industry of the Celestial Empire was developing rapidly.

I remember that at that time, Jin Xiaoqiang was still relying on research in the car companies in the south, and he remembered a lot of data at that time.

He remembered very well that at that time, the company's internal journal introduced that in 05 and 06, China's automatic transmissions imported from abroad cost 1.2 billion and 2 billion US dollars respectively.

In 2007, it was a blowout jump, directly spent 3.28 billion US dollars, and in 09 the whole year of the import of transmissions was 5.556 billion US dollars, and in 10 years, the first half of the year alone imported from abroad automatic hydraulic transmission accessories as high as 3.666 billion US dollars......

At present, domestic self-owned brand cars have just begun to take off, and the concept of private cars is just emerging, so consumers using manual transmissions will occupy the mainstream, which can reach 90%.

However, according to a report by the Automobile Industry Association before Jin Xiaoqiang's rebirth, it is expected that by 2015, the cars of the Celestial Empire using automatic transmissions will account for 50% of the market.

By 2020, that rate will increase to 70 percent, to 80 percent.

After all, allowing consumers to drive vehicles more conveniently and simply will become the mainstream trend of the future development of the automotive industry.

Therefore, now that we are starting to develop transmissions, in fact, in Jin Xiaoqiang's view, we are only involved in an emerging field, and this industry can be called a sunrise industry.

So during this time, he let go of the data research of the engine and asked Liu Xiaoliang and Ding Weizhong to do it, while he was locked in the room and concentrated on drawing the drawings of the transmission.

However, at present, he can't eat a fat man in one breath, so Jin Xiaoqiang is not so anxious, after all, they don't even have the equipment to produce this hydraulic transmission now, so even if they draw drawings, they can't produce it.

Ding Weizhong and Yang Dingwei, although they are also experts in transmission production for most of their lives, they are all studying manual transmissions, which are very different from manual transmissions.

Therefore, at present, their experience can only be used in processing, but how to carry out the hydraulic oil circuit layout has to rely on him Jin Xiaoqiang to complete it.

During this time, the matching of those engines and the two manual transmissions designed by Jin Xiaoqiang can be said to be progressing very smoothly.

It's just that because of manpower, the progress of the whole project is still a bit slow.

Although Jin Xiaoqiang is also anxious in his heart, there is no good way, after all, it is the [***] period, even if he wants to set up a company to recruit troops, but people outside are panicking, where is anyone willing to come to work here at this time?

And the most important thing is that the funds he has on hand are not very enough, 300 million funds, which seems to be a lot, but Jin Xiaoqiang is very clear that this money is estimated to be a bit laborious even to build a coiling workshop of an automobile factory, not to mention paying wages to thousands of workers.

So he has now become the person who most hopes that this [***] will end soon, as soon as this [***] ends, he will go to Hong Kong immediately, to be honest, he has been paying attention to the international financial trend recently, especially in foreign exchange.

At present, the second Iraq war has not yet ended, the dollar is still weak in the foreign exchange market, and gold futures and oil futures are faster than the world's desperate hedging funds.

Some other international travel funds have begun to choose some safer countries to start, such as Canada, or Australia, or New Zealand and other relatively safe countries.

Since the beginning of the war, the currencies of these countries have been rising against the dollar, and although they have not yet reached an all-time high, they have appreciated a lot more than they did before the war.

Among them, the most obvious appreciation is the New Zealand dollar and the Canadian dollar, the currencies of these two countries, the trend against the US dollar can be said to be very strong in recent times.

It's mid-to-late May, and the Iraqi side is still in full swing, but the domestic [***] is also in full swing.

In Jin Xiaoqiang's gear factory, Ding Weizhong, Yang Dingwei, and Liu Xiaoliang are happy every day, although these people have now stopped working and taking holidays, but they come to the factory on time every day to report.

Not for anything else, just because of the recent success of the development of these engines and transmissions in the factory.

Not long ago, Ding Weizhong, through his classmates, got the TCU from Bosch, which has been put in place, and now the two manual transmissions have been completely assembled.

And has entered the combination with the engine, the data matching, if this match is successful, then these powertrains, at least will make Jin Xiaoqiang in the next five years, no need to worry about the powertrain of his car company.

However, during this time, he was worried about another thing, that is, Liu Mei.

During this time, this girl came to the factory every day to report, although she never asked her to come over to help, but every day she came here on time to report.

And every day is also some miscellaneous work, Jin Xiaoqiang really doesn't know why this girl is, but he can also see that this girl is worried every day, and he doesn't know what he is thinking.

Looking at her like this, Jin Xiaoqiang really couldn't help but feel worried for her, he wanted to ask Liu Mei several times, what was wrong, but every time the words came to his mouth, he didn't know how to speak.

But it's not a way to let Liu Mei go on like this, Jin Xiaoqiang decided to ask Liu Mei today, what is going on?

Is there a problem that is difficult to solve?

After coming to the factory that morning, Jin Xiaoqiang went to the place behind the factory that he had named the powertrain R&D laboratory as usual, and then returned to the office to wait for Liu Mei's arrival.

Just after nine o'clock in the morning, Liu Mei arrived at the factory, first came to his office to take a look, and then began to take out a mop, and the rag began to help him clean the office again.

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