The office building is not far from the main factory door, open the curtains, stand by the window, condescending, although I can't hear anything clearly, but I can see clearly that there seems to be a large group of people, Cai Bin and one or twenty security guards are negotiating something with these people.

Li Tianfeng's eyesight is quite good, and when he looks closely, he can vaguely see that there are at least several people in this group, and two of them are still holding interview equipment, and they seem to be reporters.

Just as he was about to take a closer look, there was a knock on the door of the office, and Liu Wei walked in quickly: "Boss, a large group of reporters came outside, saying that they were going to enter our factory for interviews, and Minister Cai was leading someone to stop them outside the factory." ”

Hearing this, Li Tianfeng quickly figured out what was going on. With this air show, Tianfeng Technology Company has become famous, not only in the aviation industry, but also in some other industries have heard of Tianfeng Technology Company.

In addition, the two turbofan engines developed by Tianfeng Technology Company, the real fourth-generation turbofan engine, many people who are keen on aero engines, especially want to know the details, no, the reporter's professional sensitivity is very strong, knowing that this is definitely a news hotspot, a number of media came at once, a total of several reporters.

After understanding what was going on, Li Tianfeng smiled slightly, and said to Liu Wei: "Mr. Liu, you come forward to receive it, but there is one point, you can't go to the production site, arrange a conference room for them, and if you want to interview our company's senior management, let Mr. Xu come forward." ”

Liu Wei took the order and walked out quickly, and soon, Li Tianfeng stood in front of the window and saw Liu Wei's figure out of the factory door, discussed a few words with Cai Bin, and then took the reporters into the office building, of course. Cai Bin was "escorted" with several security guards.

For an advanced aviation industry company, confidentiality is very important, not to say that there are commercial spies among these journalists, but to fear that these journalists will inadvertently leak secrets.

The reporter's matter was arranged for Liu Wei to deal with, and Li Tianfeng closed the curtains and sat at his desk. looked at the large stack of materials sent by Zeng Qinghai personally, these are all process verification data of some important and key parts.

The design of the "TFWS001" turbofan engine has been basically completed, and it has entered the stage of comprehensive parts trial production, and it is still the process verification of the second or third batch of parts.

The parts used in the two exhibitors assembled at the air show are basically the first batch of processing, and now, the second batch or the third batch of parts have begun to enter the full processing stage. It is also the process validation stage.

A new type of aero engine, to carry out a comprehensive process verification, but also to carry out a comprehensive design verification, process verification mainly to verify a variety of process methods, process parameters, generally through the processing parts for testing and verification.

The first batch of parts, the number of each kind of parts is about two or three pieces, and the second batch. The parts of the third batch are similar, and the number of parts of each type cannot be very large. It's also two or three, three or five at most.

Because it is a process validation, it may fail, or it may face temporary changes, and the number is too large, and the loss is relatively large. Generally, two or three pieces, at most three or five pieces are appropriate.

After such a batch and a batch of parts processing verification, the processing technology of each part will become more and more mature, and the processing quality of the parts will become more and more stable. Better and better.

After the parts are processed, various tests and verifications will be carried out, which mainly verify the material, design, etc., if there is no problem with the verification, the design will be finalized, and if there is a problem, it is necessary to make improvements in the material or design.

Zeng Qinghai sent a lot of information, but Li Tianfeng seemed very patient, looking at it page by page, and while reading, he took a pen and wrote down his opinions and suggestions, and Li Tianfeng pointed out some things that needed to be improved and optimized.

For several days in a row, Li Tianfeng's mind was focused on the processing and process verification of parts, and sometimes, Li Tianfeng would personally go to the processing site to see the processing of parts, especially some key parts and key parts, Li Tianfeng looked very carefully.

The exhibitor does not need to be tested, and the parts can be assembled to form an engine, but the next thing to be assembled is the first verification machine, which is much stricter and higher, and can not be the slightest difference.

I have to say that in the past few days, reporters have come to Tianfeng Technology to ask for an interview, no, Li Tianfeng watched the processing of compressor blades, just came back from the processing site, and not long after entering the office, Liu Wei knocked on the door and came in.

Liu Wei reported: "Boss, there are reporters coming to our company every day to ask for interviews in the past few days, and we have received a total of seven media reporters. ”

Li Tianfeng thought for a while and said: "Mr. Liu, issue a notice, three days later, the state-guest hotel will hold a press conference, you and Mr. Xu will attend, plus Sun Xiaoping, after the press conference, we will no longer accept interviews with reporters in principle, we have to calm down and completely develop our two turbofan engines." ”

Liu Wei nodded, and then said: "Boss, I'll arrange this matter immediately, by the way, boss, don't you participate in person?" ”

Li Tianfeng smiled and said: "This kind of thing, it is enough for Mr. Xu to participate, in addition, in terms of technical matters, Sun Xiaoping is fully competent, so there is no need for me to participate." ”

Li Tianfeng naturally doesn't want to participate in this kind of appearance, it's better to keep a low profile, otherwise, he has really become a big celebrity, everyone knows him, so what privacy is there to speak of, just walk to the street, everyone will recognize him at a glance, think about it, Li Tianfeng feels a little scary.

Liu Wei said: "Okay, boss, I'll go and prepare for the press conference." ”

Li Tianfeng nodded, watched Liu Wei leave his office, and then sat down calmly, took out the processing record of a certain part and looked at it seriously......

…………

Ambassador Hotel.

This luxurious conference room, which can accommodate hundreds of people, is already lively, and there are already nearly 100 people in the conference room, and the entire conference room is basically full.

Among the nearly 100 people, about half are journalists or media professionals, and some are colleagues in the domestic aviation industry, or some aviation industry enthusiasts.

Xu Lilong took Liu Wei, Sun Xiaoping and others, walked quickly to the rostrum in front of him, sat down in the corresponding position, and the whole venue was quiet.

Liu Wei said into the microphone: "To a media friend, colleagues, hello everyone......"

Liu Wei gave a welcome speech, and then Xu Lilong also spoke on behalf of Tianfeng Technology Company.

"Mr. Xu, hello, I am a reporter from the provincial TV station, I want to ask ......"

"Mr. Xu, hello, I am a reporter from the provincial newspaper, I want to ask ......"

"I'm a reporter for the Global Times......"

“……”

Many reporters asked all kinds of questions one by one, these questions are basically about the two turbofan engines, Xu Lilong answered them one by one, and some technical questions were answered by Sun Xiaoping.

Of course, some questions related to confidentiality, both of them will be tactful to bring over, at least dozens of questions asked, as these questions are answered one by one, everyone knows more and more about these two turboshaft engines.

Many reporters were surprised, especially the people from the domestic aviation industry who attended the press conference, and they were slightly shocked in their hearts.

If it weren't for the fact that these two engines had already been exhibited, there were not only exhibited prototypes, but also a lot of orders, and many people might not be able to accept this fact.

"Oh my God, that's amazing!"

"The fourth-generation turbofan engine, it's amazing!"

"Such an advanced, such an excellent turbofan engine, there will be the first demonstrator next year, and the progress is so fast!"

"I am also an industry insider, Tianfeng Technology Company can develop such an excellent engine, I really admire!"

In the huge hall, everyone was hotly discussed, and everyone's faces were either shocked, excited and happy, or admired by Tianfeng Technology Company.

"No, I'll go first, I'm going to publish it right away!"

"Me too, I must write immediately, otherwise I will definitely be preempted!"

At the end of the question, Xu Lilong said enthusiastically and loudly: "Friends of reporters and fellow travelers, we have prepared a buffet in the dining hall on the third floor, and everyone can go down to eat." ”

Although Xu Lilong was very enthusiastic, many reporters still had any thoughts to sit down and eat, even though it was already noon and it was time to eat, but many reporters hurriedly left the hall and hurried out the press release to write and send it out.

Seeing this, Xu Lilong, Sun Xiaoping, Liu Wei and others looked at each other and smiled.

The press conference was so successful that shortly after the conference, reports appeared on some websites that Tianfeng Technology had advertised for free without spending a penny on advertising.

Especially these two turbofan engines, many people are familiar with them, and at the same time, there is also a heated discussion on the Internet, and the provincial newspaper and Songzhou Daily have also reported it, and the newspaper sales on this day are surprisingly good.

"Tianfeng Technology Company, I praise you!"

"Admiration, twelve points of admiration!"

"I'm so proud that we finally have a good aviation industry enterprise in our country!"

“……”

Many netizens have left messages on the website, admiring Tianfeng Technology Company, and at the same time, they are proud in their hearts, because there is finally an excellent domestic turbofan engine in China.

……………

Today's three watches, the second one is sent!

There is a monthly pass, and friends who recommend tickets support it!

In addition, because I was really busy at work today, the third shift was only a small half, and after dinner, I finished the yard, and then sent it to meet everyone. (To be continued......)