Rebirth 2008: I Can Make Money Reading

Mu Yang opened the reading system silently.

achievement point store,

Silently search for "aviation titanium alloy".

In an instant, hundreds of technologies appeared in front of him.

Then, the manufacturing process formula of aviation titanium alloy was screened, and only thirty or forty kinds were left.

Aviation titanium alloys have different structures and components, and the types of titanium alloys used are definitely different, there are probably several.

For example, rivets must have excellent plasticity. Generally, pure titanium is used instead of titanium alloy. If the strength is very high, how can the rivet move, and it will crack when pulled.

Another example is a bolt, which requires high strength and internal toughness, which is titanium alloy tc4.

Muyang wanted to find tc4 first, which is a medium-strength two-phase titanium alloy, and it is also the most researched and applied titanium alloy material. Most of the titanium alloy materials used for compressor blades, discs and fasteners are this material.

After looking for a while, he quickly found the craft formula he wanted.

"Manufacturing process and formula of a new aviation titanium alloy tc4"

[Introduction: A new alloy formula, using unconventional hot upsetting equipment and heating equipment, new heat treatment method, greatly improving production efficiency and material utilization... The tensile strength of the alloy after solution aging reaches a maximum of 1300mpa, which is higher than that of conventional military aviation. tc4 is about 18% superior, and has good toughness. The hardenability of titanium alloy reaches 25mm, which exceeds the conventional technology by 19mm...]

After reading the introduction, I found that there is only one version to choose from.

This is also easy to understand, one alloy formula corresponds to one technology.

[tc41.0, the world's top level, price: 20 achievement points]

[Disciplinary requirements: Grade 5 in Heat Treatment of Steel, Grade 5 in Material Technology and Equipment, Grade 4 in Modern Material Testing Methods, Grade 5 in Basic Materials Science, Grade 5 in Metallurgical Engineering, Grade 5 in Mechanics of Materials, Grade 5 in Advanced Mathematics, Grade 5 in Titanium and Titanium Alloys class…】

Although there are not many achievement points required, if you want to finish all aviation titanium alloys, you need to buy several crafting formulas.

After reading the introduction, Mu Yang did not require a 6th-level subject, but twenty or thirty subjects, most of which required a 5th-level. This type of formula mainly relies on inspiration, and it comes to mind when he thinks of it. The chance of experimentation is very large.

Those who have experimented with material formulas and pharmaceutical formulas know very well that they rely on countless experiments, and the chance of success is very large.

Of course, there must be enough knowledge, otherwise the general direction will be wrong.

Mu Yang has accumulated a lot of experience, and the subject requirements of tc41.0, he lacks only a few subjects that have not reached the level.

Upgrade the subject!

He ticked all the subject requirements green, and then clicked buy.

After purchasing, absorb knowledge.

Suddenly, his head swelled, and he felt a lot of knowledge and memory about the manufacturing process of titanium alloys pouring into his mind, including the chemical composition and percentage of tc4, how to prepare, casting process, heat treatment process, and the fabric ingredient process of sponge titanium. …and the supporting equipment requirements to make it, the proposed size of the plant, how to plan…

After a few minutes, Muyang absorption is complete.

Get this done, Muyang will buy another titanium alloy ta7

"Manufacturing process and formula of a new aviation titanium alloy ta7"

[ta71.0, the world's top level, price: 20 achievement points]

The manufacturing process is of course different, ta7 and tc4 are not the same subclass.

The main alloying elements of ta7 are aluminum and tin. The strength is not as high as that of tc4, but its low temperature impact toughness is good, that is, the plasticity is much better. It is suitable for stamping parts with complex shapes and can also be cold deformed.

If you use tc4 to make parts with complex shapes, it will definitely not work, and cracks are prone to occur. Just like a household tool knife, it is easy to collapse when it is bent to a certain angle, because its plasticity is relatively poor.

The disciplines required by this crafting formula are basically the same, and Muyang spent 20 achievement points to buy it and absorb it.

Suddenly, he mastered the process formula and manufacturing method of the new tc4 and ta7, which can almost cover aviation titanium alloy materials.

Learn this thing well, but if you want to make it, it mainly depends on equipment.

For example, the casting space in a vacuum environment can only be put into equipment and manufactured after the new headquarters and new factory are put into use.

However, preparatory work can also be done at present. In fact, the production workshop of titanium alloy does not need to be very large.

How much is the annual global demand?

More than 40,000 tons!

Mu Yang estimates that if he can get 4,000 tons, it will also occupy a large market.

More than 4,000 tons, if it is an ordinary titanium alloy, its market price is only 150-280 yuan/kg, which is an output value of 600-1.12 billion yuan.

But what did Mu Yang make?

Aviation titanium alloy, moreover, is about 18% superior to conventional aviation tc4! And more resilient.

The current market price of aviation titanium alloy is 500-1300 yuan/kg, which is difficult to buy in China.

The single performance is 18% stronger, and the overall performance is not only 18% stronger.

Muyang estimates that the overall mechanical properties are about 25% stronger, which may be about 10% higher than the same model tc4 of the world's top titanium alloy manufacturers.

The technical performance of the ta7 he bought is similar, and it is estimated that the overall mechanical performance is about 10% higher than the same model ta7 from the world's top manufacturers.

If it is to be sold, it is not just 25% more expensive, and it is not too much to be twice as expensive as conventional military titanium alloys.

Of course, for example, the top titanium alloy sells for 1,300 yuan/kg, which is 1.3 million yuan per ton. The overall performance of his titanium alloy is 10% higher. It can be sold at this price for the domestic market, or if it is lower, he is also very profitable. After all, his manufacturing cost may be less than 150 yuan/kg

To foreigners?

Not for sale!

Even if he wants to sell it, the country will not allow him to export ~www.readwn.com~ How much is the specific amount of titanium alloy used in the plane?

If it is 1300 yuan/kg, a c919 is 9.0%, corresponding to 3.8 tons of titanium for a single frame.

The sr-71 Blackbird reconnaissance aircraft with an empty weight of 30.6 tons uses more than 73% of titanium, and the amount reaches 22.3 tons.

However, the cost of titanium alloy materials is not high compared to the cost of aircraft exceeding 100 million yuan.

Therefore, even if it is calculated at 1,000 yuan/kg, the annual output is 4,000 tons, the output value is 4 billion yuan, and the gross profit may reach 3 billion yuan.

Of course, maybe this is the ideal algorithm.

Things are changing, and he doesn't know what will happen in the future.

Back to the topic, 4,000 tons is really not a big deal.

According to the density of 4.5g/cm3, the total volume is only 889 cubic meters!

The required area of ​​production equipment is not very large compared to steel mills, mainly because there are more technological processes and more equipment, and 20 acres of land is enough.

Muyang can completely manufacture and produce in the new headquarters factory, without the need to authorize the technology to domestic titanium steel factories, and at the same time, it can also ensure the confidentiality of the core formula. When I need titanium alloys to manufacture aviation aircraft in the future, the materials are also more convenient.

However, if the formula is kept secret, it will be difficult to earn achievement points through invention patents, hoping to earn them back from other places.

But no matter what, this is an infinitely bright business.

Mu Yang combed through the titanium alloy, narrowed his eyes, and fell asleep quickly.

He had a beautiful dream, dreaming that he was flying in space with his own spaceship, with only him and Song Xuelu on board, and the two of them were doing indescribable movements.

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