v2 Chapter 383： Rich but 3 generations?
Jiangsu and Zhejiang University, a quiet campus trail.
A boy lowered his head and silently followed the girl in front of him.
The girl frowned a little, paused, and turned to look at some submissive boys: "Who, what are you doing with me, I'm going home."
The boy scratched his head and scratched his ears, his mouth trembling for a long time, and finally he mustered the courage to say what was in his heart: "Mu Xiaoling, I, I like you."
Mu Xiaoling smiled: "What do you like about me?
On this campus, I can't even count the people who like me, for a variety of reasons. "
The boy scratched his head: "I, I don't know, it's just pure love."
"The man scratched his head, it means you didn't tell the truth."
"No, I'm just embarrassed."
After the boy finished speaking, he raised his head, his face suddenly changed greatly, he bowed slightly to greet the person behind Mu Xiaoling respectfully: "Professor Mu, hello."
Mu Xiaoling turned around, just to see her brother walking leisurely with a book.
"Well, hello, are you guys going on a date?" Mu Yang asked with a smile, a little teasing his sister.
"No, Professor Mu misunderstood. I just passed by, and I met Mu Xiaoling and chatted a little more, 88, Mu Xiaoling, I'll go first." , I feel that Mu Yang's aura is too great.
If it weren't for the same school as Professor Mu's level, it is estimated that he would never meet in reality.
Now when Professor Mu asks about love, and she is her sister, the boy feels guilty.
Seeing the boy leave quickly, Mu Xiaoling pouted, "Brother, you're scaring people away again."
"I'm open-minded, what are you afraid of? I think you're very popular. Every time I meet you, there are boys sticking behind you."
"It's boring."
"It's not impossible to talk about it in the second year of sophomore year, but you have to control your own proportions, don't follow your facial features, and see whether the core of others is black or white. Before you get married, don't let others succeed easily."
Mu Xiaoling glanced fiercely at her own eldest brother and took his arm: "Brother, your sister and I am such a superficial person?"
"Oh, isn't it?"
Mu Yang tilted his head to think, and said in a serious tone: "Love is a compulsory course in life for me and other ordinary people. When feelings come, they are treated frankly.
The most important thing is not to lose yourself in love, and to love yourself more while loving others. "
Mu Xiaoling giggled at the words: "Understood, Professor Mu! You are nagging like our mother."
"Anyway, it's mostly women who fall in love when they fall in love."
Mu Xiaoling agreed with this point, frowned and said, "Brother, I know what you said. The biggest headache for me now is that there is a boy from another department chasing me, chasing me like crazy. , came to our classroom to listen to the class when I had nothing to do, which made me very embarrassed.”
"Go ahead and make it clear to others, don't have any ambiguous relationships!
Hey, falling in love is a painful thing. After Mu Yang finished speaking, he ignored his sister and walked to the teaching building. He has a class to attend today.
Mu Xiaoling pouted and walked towards her Beetle. This car has also been modified and is bulletproof.
Her car had just left, and a car followed behind her.
Mu Yang came to the classroom and taught high math to the freshmen.
There are still so many students, and the teaching material is the PPT obtained last year. He came to class purely for relaxation.
Fit ratio?
No, he's out of low-fun behavior.
Now on the campus road, when students call him "Professor Mu", it doesn't make any waves at all. Only someone who calls him "handsome guy" is surprised.
Unfortunately, no student could read his mind.
Hey, I remember in the past, when I went to the vegetable market to buy food, my aunt called him "handsome guy", but at that time, I couldn't hold his surprise at all, because my aunt called an old man who was a handsome guy.
Has "handsome guy" become a passerby label these days?
"Students, today I will start talking about functions, which will be more difficult."
Mu Yang stood on the podium, his thoughts turned back to the classroom, hundreds of students in the audience were listening carefully to his lecture.
Except for a hundred students in two classes, other students came to join in the fun.
Well, just to see how he, the richest Chinese man, looks like, not to see the handsome guy.
Of course, it doesn't stop there.
Now, both Jiangsu-Zhejiang University and Muyang's alma mater, Jiangnan University of Technology, have set up "Muyang Scholarship" and "Muyang Scholarship". Variety of equipment and instruments.
Therefore, many students have benefited, and Muyang has a very high reputation in Jiangsu and Zhejiang University.
In addition, in the past two years, Xinghai Group has recruited two or three hundred graduates from Jiangsu and Zhejiang University. These students may be employees of Muyang in the future.
When employees meet their future bosses, of course they have to be respectful.
The only thing the students were dissatisfied with was that Mu Yang didn't come to class for a few classes, less than ten classes in a semester.
In the past year, I have not participated in any lectures.
After two math classes every day, Mu Yang returned home.
Now Song Xuelu stays at home, reads children's books, listens to music, and occasionally handles the work of the charity foundation remotely.
She was less than two months pregnant, and there was no obvious change in her stomach.
During pregnancy, women are prone to emotional fluctuations and irritability due to changes in their mentality, but Song Xuelu's performance has not been seen for the time being.
Maybe there is no worry of firewood, rice, oil and salt, and there is no shortage of anything, and you can be happy every day.
It wasn't to say that Song Xuelu was not worried, she nagged Mu Yang every day, what would happen if she had a son who didn't obey, and would she be sad if she married after having a daughter.
Muyang also has no experience in raising children. Every netizen on Zhihu is an experienced educator, saying how to do it. In fact, most of them are: nothing.
Muyang only knows that by leading by example, the family's words and deeds and the child's living environment have a great impact on the child.
He was busy with work and experience, and didn't spend much energy on educating children. Song Xuelu read materials on parenting and educating children all day long.
"Wife, don't worry too much, children, you don't need to be excellent, as long as you are healthy, you still want them to manage the family assets, I think this is a bit difficult."
Mu Yang took his wife's shoulders and walked with her on the lawn outside the villa, so that she didn't need to worry too much, "As the saying goes, you are only rich for three generations.
Wife, let me tell you, as long as future generations don’t gamble, don’t start businesses, donate money at will, and don’t participate in Z smelting, the money will never be spent, and luxury goods can be bought at will. "
"You're right, it seems to make sense." Song Xuelu smiled.
"Of course, there are many who are richer than three generations.
Whether or not to be rich for three generations is not just a matter of the prosperity of the family, family and business, but is in fact closely related to the country, nation, and society. China has been invaded by foreign countries for decades, and even the most arrogant family cannot withstand the destruction of war.
Of course, some families also started out in the war. "Mu Yang said eloquently, nonsense.
He had never thought about the issue of future generations, and it was too far to think about it now.
The more you think, the more trouble.
One night, Mu Yang received a series of prompts from the system.
In the past six months, the achievement point has finally come.
Mu Yang felt that the system was becoming less and less existential. If he hadn't specifically looked for it, he would have felt that it didn't exist.
[System prompt 1: The invention patent of tungsten argon arc welding machine is authorized, and the achievement point +30 is obtained]
[System prompt 2: The wearable air conditioner invention patent is authorized, and the achievement point +30 is obtained]
[System Prompt 3: When personal wealth reaches 100 million yuan, get achievement points +200]
[System Tip 4: Personal wealth reaches a new height, get the richest man in China, get achievement points +50]
[System Tip 5: Personal wealth reaches a new height, get the richest Chinese, get achievement points +100]
.....
Bulletproof glass, vehicle system, automatic driving system, vehicle chassis, vehicle integration technology and other automotive technologies, in terms of utility model patents and appearance patents, as well as SCI papers, just get 250 achievement points.
Xinghai Group has applied for more than 500 technical patents in the field of automobiles, and some Muyang did not personally participate, so there is no achievement point.
Moreover, there are not many systems that can be recognized by the system, and there are restrictions. For example, repeated techniques will not get achievement points, and achievement points obtained in a certain field will not get achievement points if they exceed a certain amount.
But no matter what, Muyang's automotive technology has already achieved 250 achievement points, which is very good, and he has already paid for it.
Coupled with various honors and technical authorizations, Muyang got a total of 670 achievement points this time!
A huge surprise, a sudden increase of 670 points!
It's been half a year since the achievement points, and it has increased so much all of a sudden. In addition to the 606.5 points in existence, Mu Yang's achievement points have truly exceeded 1,000 points.
1276.5!
"Rely on!"
"Break a thousand!"
There is a sense of excitement of getting rich, and the hand is firmly clenched.
However, Muyang has no plans to buy new technologies yet. 3D printing technology, servo motors, bearings and screws, and CNC machine tools have not yet been resolved.
At present, among these projects, the fastest research and development progress is the bearing material.
The bearing structure is simple, but there are many varieties of materials.
According to the different friction properties of moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings.
Plain bearing applications are usually under low speed and heavy load conditions, or operating parts where maintenance and lubricating oil are difficult.
According to Xinghai Group's demand for bearings, rolling bearings are the main research direction of Xinghai Group.
There are many types of rolling bearings, such as needle roller bearings, self-aligning ball bearings (the most common), spherical roller bearings, thrust roller bearings...
The main research type of Xinghai Group is self-aligning ball bearings.
Rolling bearings are generally composed of four parts: inner ring, outer ring, rolling elements and cage.
The function of the inner ring is to cooperate with and rotate with the shaft;
The function of the outer ring is to cooperate with the bearing seat and play a supporting role:
The rolling elements are evenly distributed between the inner ring and the outer ring by means of the cage, and its shape, size and quantity directly affect the performance and life of the rolling bearing;
The cage can make the rolling elements evenly distributed and guide the rolling elements to rotate for lubrication.
It can be seen that among the four parts, the rolling body is the most critical, followed by the ferrule.
It seems that the structure is very simple, but it is difficult to do it well. In the final analysis, it is the material and heat treatment process.
There are generally four types of materials for rings and rolling elements:
The first type is high carbon chromium bearing steel (GCr15, GCr15SiMn, ZGCr15, ZGCr15SiMn), which can be used for general mechanical requirements, and vacuum smelting technology is used for higher requirements;
The second type is carburized bearing steel, which can be used under large shock and vibration conditions, such as rolling stock and rolling mill bearings. The heat treatment process of this steel is relatively complicated.
The third type is heat-resistant bearing steel, which is suitable for working temperature of 120-250 degrees Celsius, such as main shaft working conditions such as aero-engines and gas turbines.
The fourth category is corrosion-resistant bearing steel.
The material requirements for the cage are not so high.
Generally, the ferrules and rollers are H60-64, and the steel **** are H60-66. This hardness is better than the blade hardness of a good household kitchen knife.
Of course, with some top technologies, the hardness of ferrules and rollers can reach 66+, and the toughness is good.
For the four major categories of materials, Xinghai Group cannot study so many at once, and they have to do the same.
In the No. 6 steel structure workshop of Xinghai Group Headquarters Base, this workshop is a steel casting and forging laboratory, which specializes in smelting small batches of steel for experiments.
Near the aluminum alloy factory, Xinghai Group has invested in the construction of a 500-acre bearing casting and forging factory and a bearing heat treatment factory. After the materials are made, they will be transported to the second-phase headquarter base bearing factory for processing and assembly.
The three factories are expected to be put into use by the middle of next year.
At the end of November, Muyang re-formulated and sorted out the 48th plan.
[1 Hummer EV delivered 50,000 units before July 2013, current progress: 6,230 (delivered)/50,000;
The Future 01 and Future 02 will be mass-produced before July 2013. Current progress: 85%]
[2 new energy battery project, mass production completed, current progress: 100%]
[3) 3D printing project, starting to output data, current progress: 20%]
[4 Servo motor project, sample manufacturing, current progress: 35%]
[5 Bearing and screw project, sample manufacturing, current progress: 60%]
[6 bulletproof glass project, current progress: 100%]
[7 Xinghai Building is put into use and is being renovated internally. The decoration of floors 1-50 is completed, and the decoration of floors 100-108 is completed. The current total progress: 91%]
[8 Xinghai Group has completed a turnover of 60 billion yuan, and the current progress is 100%]
Muyang has also purchased the technology of CNC machine tools, and the progress is currently slow.
In the research and development of new energy vehicle projects, Xinghai Group has made a big breakthrough. In the next year, Muyang will not invest much energy in new energy vehicles.
Only when 3D printers and chips get a big breakthrough will they move to flying cars.
Now the core business in the next two or three years has formed two main lines:
Item 1: Servo motor, bearing and screw - CNC machine tool → 3D printer → top CNC machine tool → industrial master machine;
Article 2: Wafer → lithography machine or new technology - chip manufacturing → chip design.
The development of the first main line has only been launched for a few months, and the progress is relatively slow.
The second main line will not be officially opened until next year, and the recruitment of relevant talents has been hot in the past two months.
At ten o'clock in the morning on December 1st, Muyang convened a middle and high-level meeting of the technical department.
At present, Xinghai Group has 13 technical departments. Among the 8 wholly-owned subsidiaries, they are Xinghai Machinery Processing Co., Ltd., Xinghai Laser Technology Co., Ltd., Xinghai Welding Technology Co., Ltd., Xinghai Material Technology Co., Ltd., Xinghai Outdoor Equipment Co., Ltd., Xinghai Automobile Co., Ltd., Xinghai Machine Tool Co., Ltd. and Nebula Co., Ltd.
After all the participants arrived, Mu Yang went straight to the topic: "Today's meeting is mainly about a new layout and new appointments.
The group newly established Xinghai Machine Tool Co., Ltd. and Xingyun Co., Ltd. Xinghai Machine Tool mainly develops CNC machine tools, our country's top CNC machine tools.
In the past few months, our servo motor, bearing and screw project team has been researching key components and laying the foundation for CNC machine tools.
The first generation of numerical control, from 1952 to 1959, used the hardware numerical control system composed of electronic tubes, and now it has developed to the sixth generation of numerical control (started in 1990), using the general C system of industrial control PC.
In terms of machining accuracy, in the past 10 years, the machining accuracy of ordinary CNC machine tools has increased from 10μ to 5μ, while the precision machining center has increased from 3 to 5μ to 1 to 1.5μ, and the ultra-precision machining accuracy has begun to enter the nanometer level (0.001μ). ;
In terms of speed, the spindle speed has reached more than 100000r/n...
CNC machine tools are developing towards flexibility and functional integration. In the future, no, there are already laboratories that are developing towards intelligence, with adaptive control of the processing process, automatic load identification, automatic generation of process parameters, dynamic compensation of motion parameters, intelligent Diagnosis, intelligent monitoring and other functions.
Ladies and gentlemen, my country's top CNC machine tools are too dependent on imports. Many CNC machine tools in our workshop can be said to be mostly imported. It's not that I don't want to buy domestic CNC machine tools, but that I can't buy suitable ones, which is very sad.
In the past, I heard employees introduce our company's CNC machine tools to foreign guests, saying that they are from Trumpf, Mazak, and the neighboring island of Tiantian, with a show-off tone.
What is there to show off, but I find it a bit harsh.
We boasted that Xinghai Group has a number of world firsts in the field of machinery, it is true, but many of our world firsts are processed by other people's equipment, what is there to show off?
If one day, we can replace the CNC machine tools in the workshop with domestic CNC machine tools, or even our own, it will be proud.
If we do not solve the problem of top CNC machine tools, there will be many troubles in the future, and we will be restricted everywhere. We must be aware of danger in times of peace. "
Mu Yang's words started with a very serious topic, and the atmosphere in the meeting room was a little depressing.
Mu Yang took a sip of tea, moistened his throat, and continued: "Now, the outside world is saying that our Xinghai Group is a national enterprise, to be honest, I don't think there is anything good, this hat is not easy to wear.
Overseas, there are many media reports on the threat theory of Xinghai Group.
Is there a threat to our Xinghai Group?
Indeed, most of the international arc welding machine manufacturers were killed by us, the aluminum alloy manufacturers were also crazy by us, the international ternary lithium battery manufacturers were ravaged by us, LG could not wait to blow up our lithium battery factory, I will tell you Speaking of which, there are plenty of companies that want to blow up our Xinghai Building.
I'll be living on the top floor in a while, and some of the staff say it's very comfortable to live on.
I don't think, I live up there, and I'm constantly thinking about how these international competitors are trying to bring us down. "
"I officially announce the new appointment. Bearings and screw rods are under the jurisdiction of the material company, and a special alloy steel project team has been established. The chief technical manager of the project is .
The 3D printing equipment is under the jurisdiction of the laser company, and an additive project team has been established. The general project technical manager is...
The technical manager of the CNC company is.... CNC machine tools, bearings and screw rods are independent In fact, at present, they are all for 3D printing equipment services, the three of you need to communicate more. "
"The newly established Nebula Technology Company is responsible for wafer manufacturing, chip manufacturing and chip design. The general project technical managers are..."
3D printing and other projects have been in progress for a while, but the technical manager has not been settled. Muyang inspected the team leaders of each project team to see who was more suitable to be the general project technical manager. A total of 5 general project technical managers were appointed.
The investment of Nebula Technology will be very large. Wafer manufacturing, chip manufacturing and chip design are all different fields, so three technical managers are divided.
If the technical staff reaches a certain number, set the technical director level.
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Chapter 383: Rich but Three Generations? Free.
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A boy lowered his head and silently followed the girl in front of him.
The girl frowned a little, paused, and turned to look at some submissive boys: "Who, what are you doing with me, I'm going home."
The boy scratched his head and scratched his ears, his mouth trembling for a long time, and finally he mustered the courage to say what was in his heart: "Mu Xiaoling, I, I like you."
Mu Xiaoling smiled: "What do you like about me?
On this campus, I can't even count the people who like me, for a variety of reasons. "
The boy scratched his head: "I, I don't know, it's just pure love."
"The man scratched his head, it means you didn't tell the truth."
"No, I'm just embarrassed."
After the boy finished speaking, he raised his head, his face suddenly changed greatly, he bowed slightly to greet the person behind Mu Xiaoling respectfully: "Professor Mu, hello."
Mu Xiaoling turned around, just to see her brother walking leisurely with a book.
"Well, hello, are you guys going on a date?" Mu Yang asked with a smile, a little teasing his sister.
"No, Professor Mu misunderstood. I just passed by, and I met Mu Xiaoling and chatted a little more, 88, Mu Xiaoling, I'll go first." , I feel that Mu Yang's aura is too great.
If it weren't for the same school as Professor Mu's level, it is estimated that he would never meet in reality.
Now when Professor Mu asks about love, and she is her sister, the boy feels guilty.
Seeing the boy leave quickly, Mu Xiaoling pouted, "Brother, you're scaring people away again."
"I'm open-minded, what are you afraid of? I think you're very popular. Every time I meet you, there are boys sticking behind you."
"It's boring."
"It's not impossible to talk about it in the second year of sophomore year, but you have to control your own proportions, don't follow your facial features, and see whether the core of others is black or white. Before you get married, don't let others succeed easily."
Mu Xiaoling glanced fiercely at her own eldest brother and took his arm: "Brother, your sister and I am such a superficial person?"
"Oh, isn't it?"
Mu Yang tilted his head to think, and said in a serious tone: "Love is a compulsory course in life for me and other ordinary people. When feelings come, they are treated frankly.
The most important thing is not to lose yourself in love, and to love yourself more while loving others. "
Mu Xiaoling giggled at the words: "Understood, Professor Mu! You are nagging like our mother."
"Anyway, it's mostly women who fall in love when they fall in love."
Mu Xiaoling agreed with this point, frowned and said, "Brother, I know what you said. The biggest headache for me now is that there is a boy from another department chasing me, chasing me like crazy. , came to our classroom to listen to the class when I had nothing to do, which made me very embarrassed.”
"Go ahead and make it clear to others, don't have any ambiguous relationships!
Hey, falling in love is a painful thing. After Mu Yang finished speaking, he ignored his sister and walked to the teaching building. He has a class to attend today.
Mu Xiaoling pouted and walked towards her Beetle. This car has also been modified and is bulletproof.
Her car had just left, and a car followed behind her.
Mu Yang came to the classroom and taught high math to the freshmen.
There are still so many students, and the teaching material is the PPT obtained last year. He came to class purely for relaxation.
Fit ratio?
No, he's out of low-fun behavior.
Now on the campus road, when students call him "Professor Mu", it doesn't make any waves at all. Only someone who calls him "handsome guy" is surprised.
Unfortunately, no student could read his mind.
Hey, I remember in the past, when I went to the vegetable market to buy food, my aunt called him "handsome guy", but at that time, I couldn't hold his surprise at all, because my aunt called an old man who was a handsome guy.
Has "handsome guy" become a passerby label these days?
"Students, today I will start talking about functions, which will be more difficult."
Mu Yang stood on the podium, his thoughts turned back to the classroom, hundreds of students in the audience were listening carefully to his lecture.
Except for a hundred students in two classes, other students came to join in the fun.
Well, just to see how he, the richest Chinese man, looks like, not to see the handsome guy.
Of course, it doesn't stop there.
Now, both Jiangsu-Zhejiang University and Muyang's alma mater, Jiangnan University of Technology, have set up "Muyang Scholarship" and "Muyang Scholarship". Variety of equipment and instruments.
Therefore, many students have benefited, and Muyang has a very high reputation in Jiangsu and Zhejiang University.
In addition, in the past two years, Xinghai Group has recruited two or three hundred graduates from Jiangsu and Zhejiang University. These students may be employees of Muyang in the future.
When employees meet their future bosses, of course they have to be respectful.
The only thing the students were dissatisfied with was that Mu Yang didn't come to class for a few classes, less than ten classes in a semester.
In the past year, I have not participated in any lectures.
After two math classes every day, Mu Yang returned home.
Now Song Xuelu stays at home, reads children's books, listens to music, and occasionally handles the work of the charity foundation remotely.
She was less than two months pregnant, and there was no obvious change in her stomach.
During pregnancy, women are prone to emotional fluctuations and irritability due to changes in their mentality, but Song Xuelu's performance has not been seen for the time being.
Maybe there is no worry of firewood, rice, oil and salt, and there is no shortage of anything, and you can be happy every day.
It wasn't to say that Song Xuelu was not worried, she nagged Mu Yang every day, what would happen if she had a son who didn't obey, and would she be sad if she married after having a daughter.
Muyang also has no experience in raising children. Every netizen on Zhihu is an experienced educator, saying how to do it. In fact, most of them are: nothing.
Muyang only knows that by leading by example, the family's words and deeds and the child's living environment have a great impact on the child.
He was busy with work and experience, and didn't spend much energy on educating children. Song Xuelu read materials on parenting and educating children all day long.
"Wife, don't worry too much, children, you don't need to be excellent, as long as you are healthy, you still want them to manage the family assets, I think this is a bit difficult."
Mu Yang took his wife's shoulders and walked with her on the lawn outside the villa, so that she didn't need to worry too much, "As the saying goes, you are only rich for three generations.
Wife, let me tell you, as long as future generations don’t gamble, don’t start businesses, donate money at will, and don’t participate in Z smelting, the money will never be spent, and luxury goods can be bought at will. "
"You're right, it seems to make sense." Song Xuelu smiled.
"Of course, there are many who are richer than three generations.
Whether or not to be rich for three generations is not just a matter of the prosperity of the family, family and business, but is in fact closely related to the country, nation, and society. China has been invaded by foreign countries for decades, and even the most arrogant family cannot withstand the destruction of war.
Of course, some families also started out in the war. "Mu Yang said eloquently, nonsense.
He had never thought about the issue of future generations, and it was too far to think about it now.
The more you think, the more trouble.
One night, Mu Yang received a series of prompts from the system.
In the past six months, the achievement point has finally come.
Mu Yang felt that the system was becoming less and less existential. If he hadn't specifically looked for it, he would have felt that it didn't exist.
[System prompt 1: The invention patent of tungsten argon arc welding machine is authorized, and the achievement point +30 is obtained]
[System prompt 2: The wearable air conditioner invention patent is authorized, and the achievement point +30 is obtained]
[System Prompt 3: When personal wealth reaches 100 million yuan, get achievement points +200]
[System Tip 4: Personal wealth reaches a new height, get the richest man in China, get achievement points +50]
[System Tip 5: Personal wealth reaches a new height, get the richest Chinese, get achievement points +100]
.....
Bulletproof glass, vehicle system, automatic driving system, vehicle chassis, vehicle integration technology and other automotive technologies, in terms of utility model patents and appearance patents, as well as SCI papers, just get 250 achievement points.
Xinghai Group has applied for more than 500 technical patents in the field of automobiles, and some Muyang did not personally participate, so there is no achievement point.
Moreover, there are not many systems that can be recognized by the system, and there are restrictions. For example, repeated techniques will not get achievement points, and achievement points obtained in a certain field will not get achievement points if they exceed a certain amount.
But no matter what, Muyang's automotive technology has already achieved 250 achievement points, which is very good, and he has already paid for it.
Coupled with various honors and technical authorizations, Muyang got a total of 670 achievement points this time!
A huge surprise, a sudden increase of 670 points!
It's been half a year since the achievement points, and it has increased so much all of a sudden. In addition to the 606.5 points in existence, Mu Yang's achievement points have truly exceeded 1,000 points.
1276.5!
"Rely on!"
"Break a thousand!"
There is a sense of excitement of getting rich, and the hand is firmly clenched.
However, Muyang has no plans to buy new technologies yet. 3D printing technology, servo motors, bearings and screws, and CNC machine tools have not yet been resolved.
At present, among these projects, the fastest research and development progress is the bearing material.
The bearing structure is simple, but there are many varieties of materials.
According to the different friction properties of moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings.
Plain bearing applications are usually under low speed and heavy load conditions, or operating parts where maintenance and lubricating oil are difficult.
According to Xinghai Group's demand for bearings, rolling bearings are the main research direction of Xinghai Group.
There are many types of rolling bearings, such as needle roller bearings, self-aligning ball bearings (the most common), spherical roller bearings, thrust roller bearings...
The main research type of Xinghai Group is self-aligning ball bearings.
Rolling bearings are generally composed of four parts: inner ring, outer ring, rolling elements and cage.
The function of the inner ring is to cooperate with and rotate with the shaft;
The function of the outer ring is to cooperate with the bearing seat and play a supporting role:
The rolling elements are evenly distributed between the inner ring and the outer ring by means of the cage, and its shape, size and quantity directly affect the performance and life of the rolling bearing;
The cage can make the rolling elements evenly distributed and guide the rolling elements to rotate for lubrication.
It can be seen that among the four parts, the rolling body is the most critical, followed by the ferrule.
It seems that the structure is very simple, but it is difficult to do it well. In the final analysis, it is the material and heat treatment process.
There are generally four types of materials for rings and rolling elements:
The first type is high carbon chromium bearing steel (GCr15, GCr15SiMn, ZGCr15, ZGCr15SiMn), which can be used for general mechanical requirements, and vacuum smelting technology is used for higher requirements;
The second type is carburized bearing steel, which can be used under large shock and vibration conditions, such as rolling stock and rolling mill bearings. The heat treatment process of this steel is relatively complicated.
The third type is heat-resistant bearing steel, which is suitable for working temperature of 120-250 degrees Celsius, such as main shaft working conditions such as aero-engines and gas turbines.
The fourth category is corrosion-resistant bearing steel.
The material requirements for the cage are not so high.
Generally, the ferrules and rollers are H60-64, and the steel **** are H60-66. This hardness is better than the blade hardness of a good household kitchen knife.
Of course, with some top technologies, the hardness of ferrules and rollers can reach 66+, and the toughness is good.
For the four major categories of materials, Xinghai Group cannot study so many at once, and they have to do the same.
In the No. 6 steel structure workshop of Xinghai Group Headquarters Base, this workshop is a steel casting and forging laboratory, which specializes in smelting small batches of steel for experiments.
Near the aluminum alloy factory, Xinghai Group has invested in the construction of a 500-acre bearing casting and forging factory and a bearing heat treatment factory. After the materials are made, they will be transported to the second-phase headquarter base bearing factory for processing and assembly.
The three factories are expected to be put into use by the middle of next year.
At the end of November, Muyang re-formulated and sorted out the 48th plan.
[1 Hummer EV delivered 50,000 units before July 2013, current progress: 6,230 (delivered)/50,000;
The Future 01 and Future 02 will be mass-produced before July 2013. Current progress: 85%]
[2 new energy battery project, mass production completed, current progress: 100%]
[3) 3D printing project, starting to output data, current progress: 20%]
[4 Servo motor project, sample manufacturing, current progress: 35%]
[5 Bearing and screw project, sample manufacturing, current progress: 60%]
[6 bulletproof glass project, current progress: 100%]
[7 Xinghai Building is put into use and is being renovated internally. The decoration of floors 1-50 is completed, and the decoration of floors 100-108 is completed. The current total progress: 91%]
[8 Xinghai Group has completed a turnover of 60 billion yuan, and the current progress is 100%]
Muyang has also purchased the technology of CNC machine tools, and the progress is currently slow.
In the research and development of new energy vehicle projects, Xinghai Group has made a big breakthrough. In the next year, Muyang will not invest much energy in new energy vehicles.
Only when 3D printers and chips get a big breakthrough will they move to flying cars.
Now the core business in the next two or three years has formed two main lines:
Item 1: Servo motor, bearing and screw - CNC machine tool → 3D printer → top CNC machine tool → industrial master machine;
Article 2: Wafer → lithography machine or new technology - chip manufacturing → chip design.
The development of the first main line has only been launched for a few months, and the progress is relatively slow.
The second main line will not be officially opened until next year, and the recruitment of relevant talents has been hot in the past two months.
At ten o'clock in the morning on December 1st, Muyang convened a middle and high-level meeting of the technical department.
At present, Xinghai Group has 13 technical departments. Among the 8 wholly-owned subsidiaries, they are Xinghai Machinery Processing Co., Ltd., Xinghai Laser Technology Co., Ltd., Xinghai Welding Technology Co., Ltd., Xinghai Material Technology Co., Ltd., Xinghai Outdoor Equipment Co., Ltd., Xinghai Automobile Co., Ltd., Xinghai Machine Tool Co., Ltd. and Nebula Co., Ltd.
After all the participants arrived, Mu Yang went straight to the topic: "Today's meeting is mainly about a new layout and new appointments.
The group newly established Xinghai Machine Tool Co., Ltd. and Xingyun Co., Ltd. Xinghai Machine Tool mainly develops CNC machine tools, our country's top CNC machine tools.
In the past few months, our servo motor, bearing and screw project team has been researching key components and laying the foundation for CNC machine tools.
The first generation of numerical control, from 1952 to 1959, used the hardware numerical control system composed of electronic tubes, and now it has developed to the sixth generation of numerical control (started in 1990), using the general C system of industrial control PC.
In terms of machining accuracy, in the past 10 years, the machining accuracy of ordinary CNC machine tools has increased from 10μ to 5μ, while the precision machining center has increased from 3 to 5μ to 1 to 1.5μ, and the ultra-precision machining accuracy has begun to enter the nanometer level (0.001μ). ;
In terms of speed, the spindle speed has reached more than 100000r/n...
CNC machine tools are developing towards flexibility and functional integration. In the future, no, there are already laboratories that are developing towards intelligence, with adaptive control of the processing process, automatic load identification, automatic generation of process parameters, dynamic compensation of motion parameters, intelligent Diagnosis, intelligent monitoring and other functions.
Ladies and gentlemen, my country's top CNC machine tools are too dependent on imports. Many CNC machine tools in our workshop can be said to be mostly imported. It's not that I don't want to buy domestic CNC machine tools, but that I can't buy suitable ones, which is very sad.
In the past, I heard employees introduce our company's CNC machine tools to foreign guests, saying that they are from Trumpf, Mazak, and the neighboring island of Tiantian, with a show-off tone.
What is there to show off, but I find it a bit harsh.
We boasted that Xinghai Group has a number of world firsts in the field of machinery, it is true, but many of our world firsts are processed by other people's equipment, what is there to show off?
If one day, we can replace the CNC machine tools in the workshop with domestic CNC machine tools, or even our own, it will be proud.
If we do not solve the problem of top CNC machine tools, there will be many troubles in the future, and we will be restricted everywhere. We must be aware of danger in times of peace. "
Mu Yang's words started with a very serious topic, and the atmosphere in the meeting room was a little depressing.
Mu Yang took a sip of tea, moistened his throat, and continued: "Now, the outside world is saying that our Xinghai Group is a national enterprise, to be honest, I don't think there is anything good, this hat is not easy to wear.
Overseas, there are many media reports on the threat theory of Xinghai Group.
Is there a threat to our Xinghai Group?
Indeed, most of the international arc welding machine manufacturers were killed by us, the aluminum alloy manufacturers were also crazy by us, the international ternary lithium battery manufacturers were ravaged by us, LG could not wait to blow up our lithium battery factory, I will tell you Speaking of which, there are plenty of companies that want to blow up our Xinghai Building.
I'll be living on the top floor in a while, and some of the staff say it's very comfortable to live on.
I don't think, I live up there, and I'm constantly thinking about how these international competitors are trying to bring us down. "
"I officially announce the new appointment. Bearings and screw rods are under the jurisdiction of the material company, and a special alloy steel project team has been established. The chief technical manager of the project is .
The 3D printing equipment is under the jurisdiction of the laser company, and an additive project team has been established. The general project technical manager is...
The technical manager of the CNC company is.... CNC machine tools, bearings and screw rods are independent In fact, at present, they are all for 3D printing equipment services, the three of you need to communicate more. "
"The newly established Nebula Technology Company is responsible for wafer manufacturing, chip manufacturing and chip design. The general project technical managers are..."
3D printing and other projects have been in progress for a while, but the technical manager has not been settled. Muyang inspected the team leaders of each project team to see who was more suitable to be the general project technical manager. A total of 5 general project technical managers were appointed.
The investment of Nebula Technology will be very large. Wafer manufacturing, chip manufacturing and chip design are all different fields, so three technical managers are divided.
If the technical staff reaches a certain number, set the technical director level.
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