v2 Chapter 246： Surprise: new breakthrough
Just after October, Xinghai Group's October revenue came out.
For handheld laser welding equipment, the domestic and foreign revenue is equivalent to 972 million yuan, of which 51.4063 million usd (excluding tax price) is exported.
Second-guarantee welding machine, a total of 40,120 units were sold, with a revenue of 583.1 million yuan.
The machining company with the least revenue is only 42.56 million yuan, but it is also a very large business volume compared to other companies.
In October, the revenue of the entire group reached 1.57 billion yuan, and the total annual revenue has reached 9.872 billion yuan. It will only take one day to break 10 billion yuan.
On November 2, Muyang went to Wencheng to attend the founding meeting of Jiangnan Pump and Valve Industry Association.
The business partners of Xinghai Machining Company for surfacing stl6 and surfacing 625 nickel-based alloys are all in the valve industry. The top 50 valve companies in the country have surfacing welding stl6 and surfacing 625 nickel-based alloy business, and most of them entrust Xinghai Group for processing. , The main reason is that the quality is too good. Some foreign customers know that the surfacing welding stl6 and surfacing 625 nickel alloy are from Xinghai Group, so they designate Xinghai Group to process them. However, these valve companies want to increase the order volume and Xinghai Group is unwilling to do so. Now Xinghai Group has become the main customer, and the processing share allocated to each valve company is basically fixed.
At the same time, most of these pump and valve industry companies bought the second-guarantee welding machine of Xinghai Group.
Therefore, Xinghai Group has occupied a certain position in the pump valve industry.
Even if it is not a valve company, it plays a vital role in this industry.
In addition, Muyang is now also a big boss in the machinery industry. The pump and valve industry association was established, and his participation has also increased the gold content of this association.
The purpose of Mu Yang's participation in the association is to increase his personal connections, and maybe get some achievement points.
The purpose of this association is to guide and help pump and valve enterprises in Jiangnan Province to upgrade their brands and accelerate their transformation and upgrading.
Approved by the first council of the Jiangnan Pump and Valve Industry Association, the chairman of the Huaguo General Machinery Industry Association, the director of the Jiangnan Economic and Information Committee, the leader of the Energy Conservation and Technology Development Department of the National Energy Administration, and the National General Machinery Industry Association were hired. A group of experts and leaders including the leaders of the valve branch are the consultants of this association.
In 2010, there were 1,251 pump and valve manufacturers in Wencheng. In 2009, the city completed a total output value of pump and valve industry of 32 billion yuan, accounting for 73% of the province's total output value of pumps and valves;
There are 843 pump and valve enterprises in Yongjia County. In 2009, the total output value of pump and valve industry was 23.5 billion yuan, accounting for more than two-thirds of the total output value of pumps and valves in Wenzhou and 53.6% of the total output value of pumps and valves in the province. The market share of pumps and valves also accounts for more than a quarter, and it is one of the 16 characteristic industries in Wencheng.
Therefore, the establishment of the association is located in Wencheng.
To participate in this meeting, Muyang was an audience throughout the whole process, and also met many acquaintances in the valve industry, such as Mr. Luo, the boss of the old company Huazheng Company.
Mr. Luo saw that Mu Yang was very enthusiastic. Now Mu Yang's worth is dozens or hundreds of times higher than his, which is no longer the same. When his son got married back then, Muyang's worth was not much different from his.
"Hello Mr. Mu, long time no see."
"Hello, Mr. Luo, how is your health recently?" Mu Yang knew that his health was not very good. He will leave in a few years, and he is currently supported by medicine.
"Thank you for your concern. Thanks to you, our company's overseas business related to stl6 surfacing has been increasing. I don't need to worry about it. Now everyone hopes that your company will expand production capacity. Such a good prospect cannot be let go."
"It is true that we need to increase production capacity, and we will increase it after the new factory is put into use." Of course Muyang knows that the business profit margin of surfacing welding stl6 and surfacing welding 625 is very high. It's back to the capital, it's not worth it if you don't make it.
"That's good, Mr. Mu will give us Huazheng more evenly. We are the earliest customers. I don't worry about your company's processing." Mr. Luo couldn't imagine that now he has to ask others for entrusted processing. What kind of world is this!
However, the quality of others is really good, and other processing plants can't buy their equipment, and some small workshops can't do the imitated equipment at all, and their craftsmanship is already mature. Some time ago, the Legal Department of Xinghai Group sued some small companies that imitated Xinghai Group's equipment. The cowardly did not dare to imitate them.
Maybe it's okay to fake it, Xinghai Group can't find it, but if it comes out to take orders, it can find the root cause.
Mu Yang greeted industry leaders such as Mr. Luo and promised them to increase the business of surfacing stl6.
After the meeting, Mu Yang was elected as the vice president of the Jiangnan Pump and Valve Association, adding another civil status.
At eight o'clock in the evening, read the system to prompt.
[System prompt: The host is recommended to become the vice president of the Jiangnan Pump and Valve Association, and the achievement point +1 is obtained]
Total Achievement: 211.5
Just as I was about to lie down, I received a reading system prompt again, which was still an achievement point.
This time, it is the thesis and practical patents for titanium alloys tc4 and ta7.
Mu Yang didn't publish the core stuff, so he could only randomly write a few sci papers.
A total of 5 SCI three-area papers have been passed, there is homogeneity, and only 20 achievement points will be obtained.
In terms of utility patents, a total of 10 achievement points are also obtained.
This time, he has a total of 241.5 achievement points.
He spent a total of 40 achievement points buying these two titanium alloy technologies, and he has already recovered 30 achievement points, and he is still 10 points away. He can only earn it back after the authorization of the invention patent is approved.
In terms of titanium alloy technology, Muyang feels that having two top technologies is enough to deal with most parts of aviation equipment, and other non-important structural materials can also use ordinary aviation titanium alloys.
The titanium alloy workshop of Xinghai Group has reached the world's top level in terms of technical level. Long Xuan and the others are currently trying to smelt other titanium alloy models. After continuous experiments, the smelted titanium alloy can also reach the world-class level.
The processes of tc4 and ta7 are not the same, and they are not suitable for other titanium alloys, but they are just for learning reference.
tc4 and ta7, will be divided into two versions.
The low version is the castrated version or the ordinary version, called t1, ta7n1;
The top versions, called tc4s1 and ta7s1, will be available to the Sovereign.
n is "normal" normal, s is "super" super.
Xinghai Group's ordinary titanium alloy n1, even if it is castrated again, will reach the world's first-class aviation titanium alloy by using the super craftsmanship.
At present, Muyang first let the material research and development team continue to digest and thoroughly understand titanium alloy materials, and after the emperor places an order, first make a profit of titanium alloy materials.
In terms of titanium alloy civilian equipment, it will be postponed. Muyang does not intend to personally intervene in this civilian market, and let the titanium alloy material project team play freely.
H city in November, the weather is slightly cool at night.
This temperature is the most suitable for sowing and germination.
Especially at 11 o'clock in the evening, it was already quiet at night, and there were insects accompaniment, which added a lot of fun, and it was easy to get excited.
Huge villa, the house can be soundproof, you can excitedly shout "Driving".
After Mu Yang and Song Xuelu finished aerobics, they lay on the bed like a zigzag before thinking about the problem.
He was thinking about what technology to buy next. When a person is a little tired, his mood is particularly quiet, which is more suitable for thinking about problems.
After some thought,
This time, Muyang is still buying technology in metal materials.
As he searched last time, in addition to aviation titanium alloys, the country relies on imported metal materials, including aluminum alloy automobile body panels, high-strength aluminum alloys, high-purity metal targets, high magnetic induction oriented silicon steel, free-cutting stainless steel, storage Hydrogen alloy, 690 alloy, high performance copper alloy, etc.
He eliminated them one by one, and finally selected the aluminum alloy car body panel (commonly known as the inner and outer panels, that is, four doors and two covers).
He chose this for a number of reasons.
Let's talk about the main advantages of aluminum alloys in automotive applications:
First, the density of aluminum alloy is only 1/3 of that of steel, which is the biggest advantage!
Under the urgent situation that the world's auto industry pays more and more attention to energy conservation and environmental protection, reducing the weight of automobiles to reduce energy consumption, reduce waste emissions, and improve efficiency has become an important direction for major automobile companies to improve their competitiveness. It is one of the main weight loss methods used by car manufacturers in various countries.
Because, every 10% reduction in car mass can reduce fuel consumption by 6%-10%.
Like in later years, if the energy consumption is not up to standard, it is not allowed to be listed in China.
The body-in-white of the car accounts for about 30% of the total weight of the car. Using aluminum alloy to replace the steel plate on the inner and outer panels of the car (four doors and two covers) can reduce the weight of the body-in-white by about 40%-50%, and the weight of the whole vehicle can reach 12%. %-15%.
For a car with a fuel consumption of 8l/100km, if the inner and outer panels of the car are made of aluminum alloy, the fuel consumption can be reduced by about 1l.
Second, aluminum alloys have good corrosion resistance and do not require anti-rust treatment like steel.
Third, the aluminum alloy has good casting performance, and the strength is not much different from that of conventional steel plates.
There is another very important factor, that is,
price!
Different grades of aluminum alloy and low carbon steel have different prices of course!
There are many models of steel and aluminum alloys used in automobiles, and the models used in different cars and different parts may be different and cannot be generalized.
Let's compare the inner and outer panels for automobiles.
Steel materials, the current price in steel mills is about 3,500 yuan / ton;
The aluminum alloy used for the inner and outer panels of automobiles is 6000 series aluminum (5000 series are commonly used for inner panels, 6009 and 6010 are used for outer panels, but there are also 6009 and 6010 panels used for both inner and outer panels).
At the end of 2010, the price of imported 6009 aluminum alloy sheets by various auto manufacturers was about 35,000 yuan/ton (the import market price of 6010 was about 38,000 yuan/ton or more, and the retail price reached 50 yuan/kg. As long as 22,000 yuan / ton), it is about 10 times that of steel.
However, its density is only 1/3 of that of steel, and the strength is not much different. After all, the price of raw materials is about 3.4 times that of steel.
If aluminum alloy is used for the inner and outer panels of the car, the general car consumption is about 40kg (each car is very different, roughly estimated). Excluding the loss of the material head, the raw material cost is about 1550 yuan, and the steel is about 450 yuan. 1100 yuan more expensive.
This price is acceptable to car manufacturers, especially for mid-to-high-end brand cars, but it is somewhat unaffordable for low-end brand cars.
To sum up, the major automobile manufacturers have taken a fancy to the three major advantages of aluminum and aluminum alloys and the price is not outrageous, and they have tried every means to apply them to automobiles.
After figuring out the advantages and prices of aluminum alloys, how much will the market size of automotive body panels be in 2010?
How is the domestic technology?
What about the market?
Due to the accelerating pace of my country's automobile product structure upgrade, the proportion of mid-to-high-end vehicles has continued to increase, the demand for aluminum alloy automobile sheets has increased significantly, the market supply has become increasingly tight, and the total consumption has increased rapidly.
According to the authoritative survey results, it is expected that the demand for aluminum alloy body panels in my country's automobile industry will increase to 65,000 tons around 2011, and the market size will be more than 2.3 billion yuan (imported aluminum alloy); it is expected to reach 160,000 tons by 2015. , the market size reached 5.7 billion yuan.
However, the aluminum alloy automotive sheet products used in my country's auto industry mainly rely on imports. The sheets used for island-based cars are mainly imported from island countries, while the automotive sheets for m-series and German-series vehicles are provided by European companies such as alorskhydro and novelis.
Due to the small output and unstable quality of aluminum alloy automobile sheet manufacturers in my country, they still do not have the ability to provide sheets for large joint ventures, and in fact, 99% rely on imports.
Moreover, the above statistics are only calculated based on the annual import volume.
If domestic aluminum alloys for automobiles can be made, the price can be reduced from 35,000-38,000 yuan/ton to 30,000 yuan/ton, or even lower, and some problems with aluminum alloys can also be solved, and the amount of aluminum alloys used in domestic automobiles will increase significantly. .
According to the statistics of China Association of Automobile Manufacturers, in 2010, my country produced 18,264,700 vehicles in total, including 13,897,000 passenger cars (less than 9 seats)!
The decline in the price of aluminum alloys will inevitably lead to the large-scale use of aluminum alloys in the automotive industry instead of steel.
Just talking about the four-door and two-cover plates of the car, if all aluminum alloy plates are used, the average consumption will reach more than 40kg, so that the annual consumption will reach more than 550,000 tons.
Therefore, the market size of this aluminum alloy automobile body plate, according to the expected situation in the next one or two years, the lower limit is 2.3 billion yuan, and the upper limit can reach about 15 billion yuan.
At present, Xinghai Group can enter the market to develop aluminum alloys. Foreigners are also hotly researching automotive sheets with excellent performance. In a few years, foreigners will establish more stringent technical barriers, and aluminum alloy-related patent technologies will be subject to strict knowledge. Property rights protection is more difficult to bypass.
The domestic aluminum alloy plate technology for automobile body is blank. Xinghai Group enters this automobile aluminum alloy body plate. As long as the quality is passed, the price war alone can occupy the vast majority of the market, and can also attack overseas markets.
Although the market size of aluminum alloy plates for the automotive industry is not large, the profit margin is not bad, and it can solve the technical problems of aluminum alloy plates for domestic car bodies.
In addition to automotive body panels, other parts of the car, there are many industries will use aluminum and aluminum alloys. Speaking of a larger industry scope, in 2009, the national aluminum alloy output reached 5 million tons, and the aluminum alloy plate for automobile body was less than 2%.
In general, the aluminum alloy market is still very large.
When studying aluminum alloy plates for automobile bodies, you can jump to high-strength aluminum alloys, which are also metal materials that the country relies on imported.
In addition, top aluminum alloy materials are part of Muyang's future layout and cannot rely on imports.
Mu Yang opened the reading system silently.
achievement point store,
Silently search for "aluminum alloy".
In an instant, hundreds of technologies appeared in front of him.
Muyang plans to buy 6009 and 6010 aluminum alloys.
Then, he screened out the 6009 aluminum alloy manufacturing process formula, and there were only a dozen of them left.
After looking for a while, he quickly found the craft and formula he wanted.
"Manufacturing process and formula of a new type of aluminum alloy 6009"
[Introduction: A new alloy formula, using a new heat treatment method, greatly improves production efficiency and material utilization... The highest yield strength is 260mpa, which is about 10% superior to conventional manufacturing methods, and it has good plasticity and can be cold rolled... ]
After reading the introduction, I found that there is only one version to choose from.
[Aluminum alloy 6009s1, the world's top level, price: 20 achievement points]
[Disciplinary requirements: Grade 5 in heat treatment of aluminum and aluminum alloys, 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, Aluminium and Aluminum alloy grade 5...]
The requirements for this subject are not much different from those of titanium alloys, and there is no requirement for level 6 subjects.
Muyang upgraded the two missing disciplines to meet the purchase requirements, and after all the disciplines turned green, he purchased them directly.
After purchasing, absorb knowledge.
Suddenly, his head swelled, and he felt a lot of knowledge and memory about the manufacturing process of 6009 aluminum alloy poured into his mind, including the chemical composition and percentage of 6009 aluminum alloy, how to mix, aluminum alloy ingot casting process, and heat treatment process. , the batching process...and the requirements for the supporting equipment to manufacture it, the recommended plant size, how to plan...
After a few minutes, Muyang absorption is complete.
Once this is done, Muyang buys another aluminum alloy, 6010.
"Manufacturing process and formula of a new type of aluminum alloy 6010"
[Introduction: A new alloy formula, using a new heat treatment method, greatly improves production efficiency and material utilization... The highest yield strength is 340mpa, which is about 10% superior to conventional manufacturing methods, and has good toughness... ]
[Aluminum alloy 6010s1, the world's top level, price: 20 achievement points]
The subject requirements are exactly the same as those of 6009. Muyang buys and absorbs them.
In one fell swoop, he mastered the recipes and manufacturing methods of the new 6009 and 6010.
What makes Muyang happy is that the technical level of the two aluminum alloys has reached the world's top level.
Of course, no matter how strong this aluminum alloy is, it can’t reach the level of 1,000 and several hundred MPa of titanium alloy tc4. The difference in strength is about four times. In the civilian field, there is no need to worry about export restrictions.
He is now looking forward to the mass production of aluminum alloys, and is looking forward to seeing foreigners' products being "expelled".
Now there is still a major problem. He needs to check the invention patents to see if the aluminum alloys of other countries' invention patents have technical overlap with his aluminum alloys.
Mu Yang combed through the aluminum alloy, narrowed his eyes, and fell asleep quickly.
That night, he had a dream. He dreamed that he was touching the headlights of the Porsche. Aluminum alloy.
When I touched it, I felt something was wrong. When I opened my hazy eyes, I realized what I touched. It wasn't a headlight at all.
Seeing that Song Xuelu didn't respond, she slept soundly and sweetly, with a small smile on her mouth.
Mu Yang kissed her pretty face again and continued to sleep.
The next day, Mu Yang had a delicious breakfast at home.
Today, my mother made them snail noodles. Mu Yang looked at the snail noodles, and then looked at his mother: "Mom, why did you think of making snail noodles?"
"Your uncle sent a box of snail noodles from his hometown. He said that it sold well. It was produced by your company, and it was expensive to sell. How many bowls are there in my hometown? It's only four or five yuan, more than six Those who go to the market all say that it is expensive, and you sell it for 14 yuan. Besides, where are the bags sold on the street, son, you are really blackhearted." Malan chattered, "I don't know what those people do. Thinking, it is so expensive to buy it, there is a problem with my brain."
"Let's try something new, foodies never pay attention to price." Mu Yang glanced at his mouth, unexpectedly being told by his mother that he was selling it at a high price.
After eating snail noodles and drinking a cup of hot milk, Mu Yang hurriedly left the house, or else he would be told something else.
Sometimes, when his mother has nothing to do, he just likes to nag him, maybe it's too busy.
When he came to the company, Muyang asked personnel to prepare for the recruitment of aluminum alloy talents, and then called Zhou Chen to mention it to him.
Zhou Chen and Lai Chunqin were not surprised by the boss's arrangement, nor would they ask the boss why he wanted to engage in aluminum alloys. Now they just blindly trust the boss.
Not long after sitting down, the fat man called him and said that the school will have a long-distance running event on the weekend tomorrow, and asked him if he was interested in participating.
Mu Yang refused. He used too much force last night and his legs were still weak. How could he have the strength to run long distances?
He donated funds to the school for this long-distance running activity. One million yuan is used for the school's sports and entertainment activities every year calm down, check the invention patent of aluminum alloy, and spend a morning and afternoon. , finally relieved, there is no big problem, don't worry about his new aluminum alloy technology being covered by foreigner's invention patent.
According to the principle of invention patent coverage, if a new technology is really covered by other patents, you can only buy the covered patent or obtain the technology authorization. Otherwise, even if the new technology can apply for an invention patent, it cannot be produced and sold.
Of course, no one else can produce and sell Muyang's aluminum alloys.
There are only two months until New Year's Day, but Mu Yang feels a little long.
The reading system is also about to be upgraded, and he is very much looking forward to the functions of upgrading to level 6.
－－－－－－off topic－－－－－
This chapter will not be dismantled, and will be updated today. This chapter is too difficult to write. After collecting data for a few days, I burned my brain and inquired about many manufacturers of aluminum alloys. I asked what the prices of imported 6009 and 6010 are. Do not say. ask for full order
7017k
For handheld laser welding equipment, the domestic and foreign revenue is equivalent to 972 million yuan, of which 51.4063 million usd (excluding tax price) is exported.
Second-guarantee welding machine, a total of 40,120 units were sold, with a revenue of 583.1 million yuan.
The machining company with the least revenue is only 42.56 million yuan, but it is also a very large business volume compared to other companies.
In October, the revenue of the entire group reached 1.57 billion yuan, and the total annual revenue has reached 9.872 billion yuan. It will only take one day to break 10 billion yuan.
On November 2, Muyang went to Wencheng to attend the founding meeting of Jiangnan Pump and Valve Industry Association.
The business partners of Xinghai Machining Company for surfacing stl6 and surfacing 625 nickel-based alloys are all in the valve industry. The top 50 valve companies in the country have surfacing welding stl6 and surfacing 625 nickel-based alloy business, and most of them entrust Xinghai Group for processing. , The main reason is that the quality is too good. Some foreign customers know that the surfacing welding stl6 and surfacing 625 nickel alloy are from Xinghai Group, so they designate Xinghai Group to process them. However, these valve companies want to increase the order volume and Xinghai Group is unwilling to do so. Now Xinghai Group has become the main customer, and the processing share allocated to each valve company is basically fixed.
At the same time, most of these pump and valve industry companies bought the second-guarantee welding machine of Xinghai Group.
Therefore, Xinghai Group has occupied a certain position in the pump valve industry.
Even if it is not a valve company, it plays a vital role in this industry.
In addition, Muyang is now also a big boss in the machinery industry. The pump and valve industry association was established, and his participation has also increased the gold content of this association.
The purpose of Mu Yang's participation in the association is to increase his personal connections, and maybe get some achievement points.
The purpose of this association is to guide and help pump and valve enterprises in Jiangnan Province to upgrade their brands and accelerate their transformation and upgrading.
Approved by the first council of the Jiangnan Pump and Valve Industry Association, the chairman of the Huaguo General Machinery Industry Association, the director of the Jiangnan Economic and Information Committee, the leader of the Energy Conservation and Technology Development Department of the National Energy Administration, and the National General Machinery Industry Association were hired. A group of experts and leaders including the leaders of the valve branch are the consultants of this association.
In 2010, there were 1,251 pump and valve manufacturers in Wencheng. In 2009, the city completed a total output value of pump and valve industry of 32 billion yuan, accounting for 73% of the province's total output value of pumps and valves;
There are 843 pump and valve enterprises in Yongjia County. In 2009, the total output value of pump and valve industry was 23.5 billion yuan, accounting for more than two-thirds of the total output value of pumps and valves in Wenzhou and 53.6% of the total output value of pumps and valves in the province. The market share of pumps and valves also accounts for more than a quarter, and it is one of the 16 characteristic industries in Wencheng.
Therefore, the establishment of the association is located in Wencheng.
To participate in this meeting, Muyang was an audience throughout the whole process, and also met many acquaintances in the valve industry, such as Mr. Luo, the boss of the old company Huazheng Company.
Mr. Luo saw that Mu Yang was very enthusiastic. Now Mu Yang's worth is dozens or hundreds of times higher than his, which is no longer the same. When his son got married back then, Muyang's worth was not much different from his.
"Hello Mr. Mu, long time no see."
"Hello, Mr. Luo, how is your health recently?" Mu Yang knew that his health was not very good. He will leave in a few years, and he is currently supported by medicine.
"Thank you for your concern. Thanks to you, our company's overseas business related to stl6 surfacing has been increasing. I don't need to worry about it. Now everyone hopes that your company will expand production capacity. Such a good prospect cannot be let go."
"It is true that we need to increase production capacity, and we will increase it after the new factory is put into use." Of course Muyang knows that the business profit margin of surfacing welding stl6 and surfacing welding 625 is very high. It's back to the capital, it's not worth it if you don't make it.
"That's good, Mr. Mu will give us Huazheng more evenly. We are the earliest customers. I don't worry about your company's processing." Mr. Luo couldn't imagine that now he has to ask others for entrusted processing. What kind of world is this!
However, the quality of others is really good, and other processing plants can't buy their equipment, and some small workshops can't do the imitated equipment at all, and their craftsmanship is already mature. Some time ago, the Legal Department of Xinghai Group sued some small companies that imitated Xinghai Group's equipment. The cowardly did not dare to imitate them.
Maybe it's okay to fake it, Xinghai Group can't find it, but if it comes out to take orders, it can find the root cause.
Mu Yang greeted industry leaders such as Mr. Luo and promised them to increase the business of surfacing stl6.
After the meeting, Mu Yang was elected as the vice president of the Jiangnan Pump and Valve Association, adding another civil status.
At eight o'clock in the evening, read the system to prompt.
[System prompt: The host is recommended to become the vice president of the Jiangnan Pump and Valve Association, and the achievement point +1 is obtained]
Total Achievement: 211.5
Just as I was about to lie down, I received a reading system prompt again, which was still an achievement point.
This time, it is the thesis and practical patents for titanium alloys tc4 and ta7.
Mu Yang didn't publish the core stuff, so he could only randomly write a few sci papers.
A total of 5 SCI three-area papers have been passed, there is homogeneity, and only 20 achievement points will be obtained.
In terms of utility patents, a total of 10 achievement points are also obtained.
This time, he has a total of 241.5 achievement points.
He spent a total of 40 achievement points buying these two titanium alloy technologies, and he has already recovered 30 achievement points, and he is still 10 points away. He can only earn it back after the authorization of the invention patent is approved.
In terms of titanium alloy technology, Muyang feels that having two top technologies is enough to deal with most parts of aviation equipment, and other non-important structural materials can also use ordinary aviation titanium alloys.
The titanium alloy workshop of Xinghai Group has reached the world's top level in terms of technical level. Long Xuan and the others are currently trying to smelt other titanium alloy models. After continuous experiments, the smelted titanium alloy can also reach the world-class level.
The processes of tc4 and ta7 are not the same, and they are not suitable for other titanium alloys, but they are just for learning reference.
tc4 and ta7, will be divided into two versions.
The low version is the castrated version or the ordinary version, called t1, ta7n1;
The top versions, called tc4s1 and ta7s1, will be available to the Sovereign.
n is "normal" normal, s is "super" super.
Xinghai Group's ordinary titanium alloy n1, even if it is castrated again, will reach the world's first-class aviation titanium alloy by using the super craftsmanship.
At present, Muyang first let the material research and development team continue to digest and thoroughly understand titanium alloy materials, and after the emperor places an order, first make a profit of titanium alloy materials.
In terms of titanium alloy civilian equipment, it will be postponed. Muyang does not intend to personally intervene in this civilian market, and let the titanium alloy material project team play freely.
H city in November, the weather is slightly cool at night.
This temperature is the most suitable for sowing and germination.
Especially at 11 o'clock in the evening, it was already quiet at night, and there were insects accompaniment, which added a lot of fun, and it was easy to get excited.
Huge villa, the house can be soundproof, you can excitedly shout "Driving".
After Mu Yang and Song Xuelu finished aerobics, they lay on the bed like a zigzag before thinking about the problem.
He was thinking about what technology to buy next. When a person is a little tired, his mood is particularly quiet, which is more suitable for thinking about problems.
After some thought,
This time, Muyang is still buying technology in metal materials.
As he searched last time, in addition to aviation titanium alloys, the country relies on imported metal materials, including aluminum alloy automobile body panels, high-strength aluminum alloys, high-purity metal targets, high magnetic induction oriented silicon steel, free-cutting stainless steel, storage Hydrogen alloy, 690 alloy, high performance copper alloy, etc.
He eliminated them one by one, and finally selected the aluminum alloy car body panel (commonly known as the inner and outer panels, that is, four doors and two covers).
He chose this for a number of reasons.
Let's talk about the main advantages of aluminum alloys in automotive applications:
First, the density of aluminum alloy is only 1/3 of that of steel, which is the biggest advantage!
Under the urgent situation that the world's auto industry pays more and more attention to energy conservation and environmental protection, reducing the weight of automobiles to reduce energy consumption, reduce waste emissions, and improve efficiency has become an important direction for major automobile companies to improve their competitiveness. It is one of the main weight loss methods used by car manufacturers in various countries.
Because, every 10% reduction in car mass can reduce fuel consumption by 6%-10%.
Like in later years, if the energy consumption is not up to standard, it is not allowed to be listed in China.
The body-in-white of the car accounts for about 30% of the total weight of the car. Using aluminum alloy to replace the steel plate on the inner and outer panels of the car (four doors and two covers) can reduce the weight of the body-in-white by about 40%-50%, and the weight of the whole vehicle can reach 12%. %-15%.
For a car with a fuel consumption of 8l/100km, if the inner and outer panels of the car are made of aluminum alloy, the fuel consumption can be reduced by about 1l.
Second, aluminum alloys have good corrosion resistance and do not require anti-rust treatment like steel.
Third, the aluminum alloy has good casting performance, and the strength is not much different from that of conventional steel plates.
There is another very important factor, that is,
price!
Different grades of aluminum alloy and low carbon steel have different prices of course!
There are many models of steel and aluminum alloys used in automobiles, and the models used in different cars and different parts may be different and cannot be generalized.
Let's compare the inner and outer panels for automobiles.
Steel materials, the current price in steel mills is about 3,500 yuan / ton;
The aluminum alloy used for the inner and outer panels of automobiles is 6000 series aluminum (5000 series are commonly used for inner panels, 6009 and 6010 are used for outer panels, but there are also 6009 and 6010 panels used for both inner and outer panels).
At the end of 2010, the price of imported 6009 aluminum alloy sheets by various auto manufacturers was about 35,000 yuan/ton (the import market price of 6010 was about 38,000 yuan/ton or more, and the retail price reached 50 yuan/kg. As long as 22,000 yuan / ton), it is about 10 times that of steel.
However, its density is only 1/3 of that of steel, and the strength is not much different. After all, the price of raw materials is about 3.4 times that of steel.
If aluminum alloy is used for the inner and outer panels of the car, the general car consumption is about 40kg (each car is very different, roughly estimated). Excluding the loss of the material head, the raw material cost is about 1550 yuan, and the steel is about 450 yuan. 1100 yuan more expensive.
This price is acceptable to car manufacturers, especially for mid-to-high-end brand cars, but it is somewhat unaffordable for low-end brand cars.
To sum up, the major automobile manufacturers have taken a fancy to the three major advantages of aluminum and aluminum alloys and the price is not outrageous, and they have tried every means to apply them to automobiles.
After figuring out the advantages and prices of aluminum alloys, how much will the market size of automotive body panels be in 2010?
How is the domestic technology?
What about the market?
Due to the accelerating pace of my country's automobile product structure upgrade, the proportion of mid-to-high-end vehicles has continued to increase, the demand for aluminum alloy automobile sheets has increased significantly, the market supply has become increasingly tight, and the total consumption has increased rapidly.
According to the authoritative survey results, it is expected that the demand for aluminum alloy body panels in my country's automobile industry will increase to 65,000 tons around 2011, and the market size will be more than 2.3 billion yuan (imported aluminum alloy); it is expected to reach 160,000 tons by 2015. , the market size reached 5.7 billion yuan.
However, the aluminum alloy automotive sheet products used in my country's auto industry mainly rely on imports. The sheets used for island-based cars are mainly imported from island countries, while the automotive sheets for m-series and German-series vehicles are provided by European companies such as alorskhydro and novelis.
Due to the small output and unstable quality of aluminum alloy automobile sheet manufacturers in my country, they still do not have the ability to provide sheets for large joint ventures, and in fact, 99% rely on imports.
Moreover, the above statistics are only calculated based on the annual import volume.
If domestic aluminum alloys for automobiles can be made, the price can be reduced from 35,000-38,000 yuan/ton to 30,000 yuan/ton, or even lower, and some problems with aluminum alloys can also be solved, and the amount of aluminum alloys used in domestic automobiles will increase significantly. .
According to the statistics of China Association of Automobile Manufacturers, in 2010, my country produced 18,264,700 vehicles in total, including 13,897,000 passenger cars (less than 9 seats)!
The decline in the price of aluminum alloys will inevitably lead to the large-scale use of aluminum alloys in the automotive industry instead of steel.
Just talking about the four-door and two-cover plates of the car, if all aluminum alloy plates are used, the average consumption will reach more than 40kg, so that the annual consumption will reach more than 550,000 tons.
Therefore, the market size of this aluminum alloy automobile body plate, according to the expected situation in the next one or two years, the lower limit is 2.3 billion yuan, and the upper limit can reach about 15 billion yuan.
At present, Xinghai Group can enter the market to develop aluminum alloys. Foreigners are also hotly researching automotive sheets with excellent performance. In a few years, foreigners will establish more stringent technical barriers, and aluminum alloy-related patent technologies will be subject to strict knowledge. Property rights protection is more difficult to bypass.
The domestic aluminum alloy plate technology for automobile body is blank. Xinghai Group enters this automobile aluminum alloy body plate. As long as the quality is passed, the price war alone can occupy the vast majority of the market, and can also attack overseas markets.
Although the market size of aluminum alloy plates for the automotive industry is not large, the profit margin is not bad, and it can solve the technical problems of aluminum alloy plates for domestic car bodies.
In addition to automotive body panels, other parts of the car, there are many industries will use aluminum and aluminum alloys. Speaking of a larger industry scope, in 2009, the national aluminum alloy output reached 5 million tons, and the aluminum alloy plate for automobile body was less than 2%.
In general, the aluminum alloy market is still very large.
When studying aluminum alloy plates for automobile bodies, you can jump to high-strength aluminum alloys, which are also metal materials that the country relies on imported.
In addition, top aluminum alloy materials are part of Muyang's future layout and cannot rely on imports.
Mu Yang opened the reading system silently.
achievement point store,
Silently search for "aluminum alloy".
In an instant, hundreds of technologies appeared in front of him.
Muyang plans to buy 6009 and 6010 aluminum alloys.
Then, he screened out the 6009 aluminum alloy manufacturing process formula, and there were only a dozen of them left.
After looking for a while, he quickly found the craft and formula he wanted.
"Manufacturing process and formula of a new type of aluminum alloy 6009"
[Introduction: A new alloy formula, using a new heat treatment method, greatly improves production efficiency and material utilization... The highest yield strength is 260mpa, which is about 10% superior to conventional manufacturing methods, and it has good plasticity and can be cold rolled... ]
After reading the introduction, I found that there is only one version to choose from.
[Aluminum alloy 6009s1, the world's top level, price: 20 achievement points]
[Disciplinary requirements: Grade 5 in heat treatment of aluminum and aluminum alloys, 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, Aluminium and Aluminum alloy grade 5...]
The requirements for this subject are not much different from those of titanium alloys, and there is no requirement for level 6 subjects.
Muyang upgraded the two missing disciplines to meet the purchase requirements, and after all the disciplines turned green, he purchased them directly.
After purchasing, absorb knowledge.
Suddenly, his head swelled, and he felt a lot of knowledge and memory about the manufacturing process of 6009 aluminum alloy poured into his mind, including the chemical composition and percentage of 6009 aluminum alloy, how to mix, aluminum alloy ingot casting process, and heat treatment process. , the batching process...and the requirements for the supporting equipment to manufacture it, the recommended plant size, how to plan...
After a few minutes, Muyang absorption is complete.
Once this is done, Muyang buys another aluminum alloy, 6010.
"Manufacturing process and formula of a new type of aluminum alloy 6010"
[Introduction: A new alloy formula, using a new heat treatment method, greatly improves production efficiency and material utilization... The highest yield strength is 340mpa, which is about 10% superior to conventional manufacturing methods, and has good toughness... ]
[Aluminum alloy 6010s1, the world's top level, price: 20 achievement points]
The subject requirements are exactly the same as those of 6009. Muyang buys and absorbs them.
In one fell swoop, he mastered the recipes and manufacturing methods of the new 6009 and 6010.
What makes Muyang happy is that the technical level of the two aluminum alloys has reached the world's top level.
Of course, no matter how strong this aluminum alloy is, it can’t reach the level of 1,000 and several hundred MPa of titanium alloy tc4. The difference in strength is about four times. In the civilian field, there is no need to worry about export restrictions.
He is now looking forward to the mass production of aluminum alloys, and is looking forward to seeing foreigners' products being "expelled".
Now there is still a major problem. He needs to check the invention patents to see if the aluminum alloys of other countries' invention patents have technical overlap with his aluminum alloys.
Mu Yang combed through the aluminum alloy, narrowed his eyes, and fell asleep quickly.
That night, he had a dream. He dreamed that he was touching the headlights of the Porsche. Aluminum alloy.
When I touched it, I felt something was wrong. When I opened my hazy eyes, I realized what I touched. It wasn't a headlight at all.
Seeing that Song Xuelu didn't respond, she slept soundly and sweetly, with a small smile on her mouth.
Mu Yang kissed her pretty face again and continued to sleep.
The next day, Mu Yang had a delicious breakfast at home.
Today, my mother made them snail noodles. Mu Yang looked at the snail noodles, and then looked at his mother: "Mom, why did you think of making snail noodles?"
"Your uncle sent a box of snail noodles from his hometown. He said that it sold well. It was produced by your company, and it was expensive to sell. How many bowls are there in my hometown? It's only four or five yuan, more than six Those who go to the market all say that it is expensive, and you sell it for 14 yuan. Besides, where are the bags sold on the street, son, you are really blackhearted." Malan chattered, "I don't know what those people do. Thinking, it is so expensive to buy it, there is a problem with my brain."
"Let's try something new, foodies never pay attention to price." Mu Yang glanced at his mouth, unexpectedly being told by his mother that he was selling it at a high price.
After eating snail noodles and drinking a cup of hot milk, Mu Yang hurriedly left the house, or else he would be told something else.
Sometimes, when his mother has nothing to do, he just likes to nag him, maybe it's too busy.
When he came to the company, Muyang asked personnel to prepare for the recruitment of aluminum alloy talents, and then called Zhou Chen to mention it to him.
Zhou Chen and Lai Chunqin were not surprised by the boss's arrangement, nor would they ask the boss why he wanted to engage in aluminum alloys. Now they just blindly trust the boss.
Not long after sitting down, the fat man called him and said that the school will have a long-distance running event on the weekend tomorrow, and asked him if he was interested in participating.
Mu Yang refused. He used too much force last night and his legs were still weak. How could he have the strength to run long distances?
He donated funds to the school for this long-distance running activity. One million yuan is used for the school's sports and entertainment activities every year calm down, check the invention patent of aluminum alloy, and spend a morning and afternoon. , finally relieved, there is no big problem, don't worry about his new aluminum alloy technology being covered by foreigner's invention patent.
According to the principle of invention patent coverage, if a new technology is really covered by other patents, you can only buy the covered patent or obtain the technology authorization. Otherwise, even if the new technology can apply for an invention patent, it cannot be produced and sold.
Of course, no one else can produce and sell Muyang's aluminum alloys.
There are only two months until New Year's Day, but Mu Yang feels a little long.
The reading system is also about to be upgraded, and he is very much looking forward to the functions of upgrading to level 6.
－－－－－－off topic－－－－－
This chapter will not be dismantled, and will be updated today. This chapter is too difficult to write. After collecting data for a few days, I burned my brain and inquired about many manufacturers of aluminum alloys. I asked what the prices of imported 6009 and 6010 are. Do not say. ask for full order
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