Although I slept a long time, I slept very comfortably, and I didn't feel a little like recognizing the bed because of a new place, especially in the middle of the night, Ouyang Feifei ran over quietly, and the aftertaste was very refreshing.

After putting on his clothes and going downstairs, Li Tianfeng found that everyone had not eaten breakfast yet, and they were waiting for him, Li Tianfeng was embarrassed.

Ouyang Dandan smiled and said, "Brother-in-law, sleep comfortably!" ”

Li Tianfeng smiled, and then said apologetically: "Uncle, aunt, I'm really sorry to get up a little late." ”

Ouyang Lin smiled, "It's okay, young people are not as good as us old people, I also liked to sleep lazy when I was young, come, let's have breakfast together." ”

After the meal, Li Tianfeng drove back to Songzhou City, and Ouyang Feifei came back with him.

………

Halliburton & Company.

Recently, little Brown found that he was living a very nourishing and relaxed life, no, now little Brown is coming out of the old Brown's office again, with a happy face, and has been praised and praised by the old Brown.

The reason for the praise and praise is very simple, the parts provided by Tianfeng Technology are of excellent processing quality, and Old Brown is very satisfied.

Back in his office, Little Brown was still happy, thinking in his heart how wise he was to establish a good cooperative relationship with Tianfeng Technology Company, otherwise, where would there be such a batch of high-quality parts sent over.

No, we must continue to increase cooperation with Tianfeng Technology. As I thought so, there was a knock on the office door, "Knock, knock, knock!" ”

It was Little Brown's assistant who came in, and the assistant lady was holding a parcel of mail and placed it on Little Brown's desk, "Boss." Tianfeng Technology Company sent it, I want you to receive it personally. ”

Just thinking about Tianfeng Technology, Tianfeng Technology Company sent a package, and Little Brown immediately became interested and opened the package, which contained a small package of nuts. There is also a description of the nut, as well as a letter written by Li Tianfeng to Little Brown.

After taking these things and looking at them carefully, Little Brown's eyes lit up, as if he saw endless business opportunities, and even Old Brown's praise for himself came to mind.

"A nut that never comes loose." Little Brown thought to himself, if it is really as the manual says, then this kind of nut is a little too powerful, but the manufacturing process and design are first-class. Perhaps, it is possible.

Thinking so in his heart, Little Brown immediately instructed his assistant lady to arrange the test immediately, and arrange the trial production immediately.

If the test proves that it is really a "nut that never comes loose", little Brown knows, it will be a huge business opportunity. Maybe it's another economic growth point for Harry Burton.

In addition, if it can really be imitated according to this nut sample. That's a big discount in terms of price. Li Tianfeng said in the letter that Tianfeng Technology Company transferred the patent right to use the self-locking nut in North America to Halliburton Company, including the entire design and manufacturing process, and the transfer cost was 500 million US dollars.

Half a billion dollars?

Little Brown thought in his heart that his Harry Burton company was not unable to come up with such a sum of money, but. It should also be worth the money, if it really has such an effect, it will never loosen, and it cannot be imitated, then it will work. It's worth half a billion dollars.

Tianfeng Technology Company!

Interesting!

Little Brown was curious about Tianfeng Technology Company for the first time, but he didn't expect that this company had first-class machining capabilities and such strong research and development capabilities, and could actually develop this kind of thing.

………

Tianfeng Technology Company.

At this time, Li Tianfeng was in his office, just after reviewing and completing a part design drawing of the "TFWZ001" turboshaft engine, taking advantage of the rest time, leaning on his wide and comfortable boss chair, Li Tianfeng thought in his heart, Little Brown should have received what he sent.

Patent rights in North America.

This is Li Tianfeng is ready to transfer to Harry Burton Company, North America, there are many high-end machinery enterprises, not to mention those automobile companies, that is, there are many aviation industry enterprises, this is a huge market, there is such a big market where is it, in addition to their own self-locking nuts are indeed first-class, Little Brown should be tempted.

In the North American market, Li Tianfeng has no energy to develop for the time being, and at the same time, he also temporarily lacks market resources in North America, so he will transfer the patent right to Little Brown, which is the best choice at present.

Five billion dollars!

Such an offer was also carefully considered by Li Tianfeng. Thinking that there may be hundreds of millions of dollars coming in, Li Tianfeng was overjoyed.

At present, Tianfeng Technology Co., Ltd., the scale is rapidly expanding, no, with the delivery of the No. 2 processing plant and gradually improve and expand, the third and fourth processing plants will also be close to completion, and there are five, six, seven, eight and so on A huge plant has been completed, and there are many places to use money in the follow-up.

Especially the construction of the test workshop later, which requires a lot of money, and the development of the "TFWZ001" turboshaft engine will also require a lot of money.

If it is a state-owned military enterprise, there will be a lot of state financial support for the development of aviation, while Tianfeng Technology is a private enterprise, and a qiē fund can only be raised by itself.

"When the 'TFWZ001' turboshaft engine is officially developed, it is necessary to apply for state funds, otherwise, it will be a big loss." Li Tianfeng thought in his heart.

What the! You say that the state will not give, then it is easy to do, just increase the price of the "TFWZ001" turboshaft engine, one increase of one or two million, sell a hundred units can get a lot of money, if it is a thousand, then, my good man.

Li Tianfeng himself didn't dare to think about it, as long as the "TFWZ001" turboshaft engine was successfully developed and mass-produced, the funds would roll in, such a turboshaft engine, millions of dollars would definitely not be able to buy, at least about 20 million one, if you calculate it yourself, it would not be a lot of money.

"No, we have to speed things up." Li Tianfeng thought fiery in his heart.

"By the way, the centrifugal impeller of the turboshaft engine "TFWZ001" has already started to be processed in the first workshop, I have to take a look. ”

Speaking of which, the centrifugal impeller can be processed so quickly, and it has to be thanks to Yang Xianfeng, otherwise. Where is it so fast.

The design drawings of the centrifugal impeller were the first to be completed, and the advanced design concept was adopted, and the design drawings were personally checked by Li Tianfeng at the end. When the design drawings come out, the first thing is to process one or two parts for the next various tests and analyses, and also verify the processing technology.

The parts drawings were designed, and Zeng Qinghai's process technology department produced the parts blank drawings according to the parts design drawings. This is a forging blank, titanium alloy forging blank.

Seeing the blank drawings, Li Tianfeng was happy and thought that it was really similar to the centrifugal impeller blank of the turboshaft C engine of Factory E, and if the blank of the centrifugal impeller of the turboshaft C engine of Factory E was taken for processing, the centrifugal impeller of the "TFWZ001" turboshaft engine could be directly processed.

From here, it also reflects the technical gap between the two, basically the same part blank, two different designs. The design of Tianfeng Technology is obviously higher, basically the same parts processed from the blank, the same centrifugal impeller, the two are very different, Tianfeng Technology's centrifugal impeller is obviously a higher technical level.

In other words, the design institute has not used the full power of materials at all, and to put it mildly, it is a pure waste of materials. I could have designed and machined better parts, but the design level was not good. The overall level of the processed centrifugal impeller has dropped by more than one grade.

The two blanks are basically the same, including the material grade, and the basic size of the blank are basically the same, so Li Tianfeng played the style of "borrowing" and "borrowed" a blank of centrifugal impeller from factory E. Machining of the first part of the turboshaft engine "TFWZ001" began.

The design of the "TFWZ001" turboshaft engine is far from complete, even the core part has not been completed, but it does not prevent the processing of the first part, because the design of the centrifugal impeller has been finalized and basically will not be changed.

Walking on two legs will always be much faster than bouncing on one leg. Li Tianfeng is now working on both sides, starting to process parts and continuing to design the engine.

The blank of the centrifugal impeller has been roughened, and there is a layer of oxide scale on the forging blank, and the shape of the parts is also a little irregular, looking like an ugly duckling, but after the rough machining, the oxide scale of the parts is completely turned off, with the unique metallic luster of titanium alloy, and has changed from an ugly duckling to a white swan.

At this point, the part is being ultrasonically detected.

Li Tianfeng walked into the ultrasonic flaw detection room, saw these two parts, the mood was unprecedentedly happy, this is the "TFWZ001" turbine shaft engine first part, as long as the ultrasonic flaw detection is qualified, immediately began to carry out follow-up processing.

Aviation parts, most of them have to carry out a variety of inspections, ultrasonic flaw detection is one of them, mainly to check whether there are internal defects in the metal structure inside the parts, when the parts are blanks, because there is oxide scale, the surface is also pitted, can not be detected, because there are too many clutter in such parts, it is impossible to judge.

Now, the parts have been roughed and the surface roughness of the parts has fully met the requirements of flaw detection, and is being inspected on the ultrasonic flaw detector, which is a female engineer wearing a white coat and a white hat, and basically the same outfit as the scientific research workers seen on TV.

The female engineer checked very carefully and very attentively, so that Li Tianfeng stood next to him and didn't notice it, Li Tianfeng didn't make a sound, but quietly and seriously looked at the inspection situation, Li Tianfeng thought in his heart, the inspection must be qualified, otherwise, even if this part is borrowed in vain, it will be more troublesome to borrow a second piece from Yang Xianfeng.

Ultrasonic flaw detection, Li Tianfeng is half an expert, and he soon saw that something was wrong, there was a problem with the ultrasonic inspection of this part, and the female engineer also frowned slightly, and obviously found an abnormality.

…………

Today's second update, that's all for today's update, good night everyone!

Originally, today is to think of the three watches, but also plan to feel at ease at home code words, but my wife asked me to accompany her to go shopping, no way, can only go, more than four o'clock in the afternoon to come back, it seems, the wish of the three watches can only be realized tomorrow. (To be continued......)