On the Internet, a large number of netizens and aircraft enthusiasts also had a very fierce heated discussion about the news of the launch of the helicopter by Huanyu Company, and at the same time, a sense of national pride instantly rose in the hearts of the vast majority of people. Pen, fun, pavilion www. biquge。 info

Because Huanyu can now be said to be a benchmark for our national enterprises, and the brand influence of Huanyu is also the largest in China, as long as it is labeled with the label produced by Huanyu Company, it gives people the first feeling that it is a product with good quality and high cost performance.

However, the brand influence in some foreign countries is not so great at all, for two reasons, the first is that Huanyu has not expanded to these places, and the second is that some foreign media wantonly belittle and smear Huanyu.

And the reason for this situation is also very simple, that is, Huanyu has robbed a large number of foreign manufacturing companies in the domestic market.

Because from the beginning of the production of cars last year, Huanyu Company directly attacked those large foreign car companies, and they were not competitive in the mid-range and high-end models.

And the low-end models worth tens of thousands of yuan, they have not competed for the new models launched by other domestic car companies, because these models are all using the engines produced by Huanyu Company, just the engine, in the second half of last year, Yang Yu's factory produced a total of 15 million format car engines, as well as 12 million motorcycle engines.

Only about one-third of these engines are directly used by Yang Yu itself, and the remaining two-thirds are orders from other domestic companies.

After these car companies are replaced with engines produced by Huanyu Company, they not only have more horsepower, but also more fuel efficiency, and the quality is excellent, so the car sales of these car companies are better.

Among them, the best selling models are vans and pickup trucks, because the number of people who can buy more than 100,000 cars is still limited after all, and 30,000 to 50,000 vans have become the choice of many people.

If you need good off-road ability and cargo carrying capacity, it's a pickup truck.

Of course, tens of thousands of cars and small SUVs are also available, and their sales are also good, and even many car companies have not sold new cars in their previous inventory, all of which have been reinstalled with engines produced by Huanyu Company, which can not only reduce losses, but also achieve the required production capacity faster.

After such a toss by these large and small domestic car companies, it has also caused those mid-range models and high-end models abroad to be less competitive even after the price reduction.

After all, the engine they use is still a relatively obvious gap with the engine produced by Huanyu in terms of fuel economy and power output, and the domestic oil price is so expensive, so even if it is like Toyota originally bought nearly 200,000 models to 100,000, there are still no many people who choose.

Because the reason for Toyota's high sales in China was because of fuel economy, but now this advantage is gone, if you want to buy a better car, you will basically choose to scrape together more money to buy the C3 of the world.

If the economic conditions are really limited, they will choose 60,000-80,000 domestic cars, because the current domestic cars have been replaced with Huanyu engines, and the cost performance has also improved a lot.

As for the automotive electronic control system, domestic cars are not worse than foreign cars, for example, many domestic cars have done very well in various configurations.

Because originally because the engine is not good, they can only work hard in this regard, and then increase the selling point and increase the competitiveness of their models in the market.

Therefore, now all domestic car companies, as long as they launch new models, are using the engine produced by Huanyu Company, and this situation may only change when they can one day develop their own engines that can be comparable to those produced by Huanyu Company.

On January 20, 2011, Yang Yu produced a large number of super extruded materials in the material factory in Jiangshi, and officially applied it to the construction of his remaining factories and skyscrapers in Shenzhen.

His magical 3D printing construction method has also attracted the attention of the national high-level, but the outside world is not aware of this for the time being, because these construction sites are not open to the outside world.

After receiving the inquiry call from the above leader, Yang Yu did not hide it, and directly told the above leader, saying that he had developed a new type of building material, and it could be printed and built directly according to the three-dimensional model through 3D printing.

However, the cost of this material is very high, and the manufacturing process is very complicated, so he only plans to use it himself, and has no plans to sell it to the outside world.

Of course, he explained that if the country needs to purchase, he can sell it to the state in small quantities according to the current output.

Then he directly asked people to introduce all aspects of the performance data of this super expanded material to the leaders above.

In the capital, the chief who was in charge of contacting Yang Yu exclaimed in disbelief after receiving the information and letting an expert in materials interpret it.

According to the annotation above, this new type of material developed by Huanyu can not only be used in various construction fields, but also widely used in other construction aspects. ”

As an expert in materials, just after reading the characteristics of this material, I immediately thought of various other fields that can be used.

To build a house, these are naturally needless to say, because a house can be printed by 3D printing equipment with this material.

3D printing equipment is now used in many fields, and 3D printing equipment for various materials is available, but among all materials, 3D printing technology for metal materials is the most difficult.

Because it requires a high temperature to print metal, the metal is separated into fine particles by an electric current, and it is best to print it according to the 3D model set by the program at high temperature.

There are many kinds of metal materials, just a single metal material, some more commonly used metal materials, the lowest temperature of several hundred degrees to be able to melt.

In terms of parts processing, because of the material characteristics of metal parts, the current research and development of 3D printing equipment cannot create practical and qualified parts.

At present, there are some companies that claim that they can directly build houses through 3D printing equipment, but this is just a gimmick, completely experimental propaganda, in order to gain a reputation.

But the actual situation is that such a technology cannot be put into practical use at present, after all, it is necessary to consider the cost, the structure of the house, and other comprehensive factors.

……