The wealth of re-birth is in the air

"Rebirth of the wealth ()" Find the latest chapter!

(I am sorry, two of these 2021, only one more. There is something to delay. Tomorrow recovery two more. I am sorry.)

Wei Jianjun and others have to fainted.

How do you change this?

To know, Daqin heavy work, can now be said that it is the first in domestic private enterprises.

Inside the domestic autonomous brand, there is no opponent.

If it is just a simple question of SUV sales, then count the joint venture brand, there is a pure imported car, no matter which brand, single model, there is no big Qin heavy work in SUV sales.

Nowadays, Qin Feng's SUV, the first multi-functional SUV in Daqin Heavy Industry, the sales volume, the sales volume is every month.

This is a lot of sales.

Without SUV sales, there is no opponent. There is no extra 10,000. It is two or three thousand a month.

And Qin Feng, this support, every month, this concept!

Although it is said that the price is not high.

Introduced, as long as 98,000 yuan, the top match is also 128,000 yuan.

This price is very low.

But because of the high sales, the number is up, and natural costs are also reduced.

The profits of each car exceed 5,000 yuan.

This refers to the pure profit.

Of course, this and a joint venture car, and the profit of pure imported cars cannot be more than.

However, this is very high.

A car pure profit has 5,000 yuan, that month, pure profit is 50 million.

There are also 6 billion a year.

This is pure profit.

Pure profit outside of all costs, labor salary, and taxation.

Real pure profit.

This is the money to enter the Qin Feng pocket.

In fact, if it is not the quality of Qin Feng, it is very strict, it is very high for quality control, in fact, the profit is double without any problems.

One car earned 10,000, this is not much.

The pure profit of that month can be 1 billion.

But Qin Feng demanded that the control is too strict.

What is it strict?

For example, the motor cable inside, when the worker is assembled, sometimes I accidentally broke the little leak, and the insulation protection layer outside the wire broke a little skin, which has no effect.

Directly, it will be bonded with insulating tape.

This is an array of assembled, can't see it. There will be no problem.

The most time is long, because the inside is inherent, causing insulating rubber to excessively oxidize, resulting in some falling off, resulting in damage to the wires.

This kind of damage may not be deadly. Just power supply may have a little short.

And it is not recent, it may be that after three or five years, the power supply may not be stable enough to make the output of the whole trolley are not smooth enough. But it does not affect the use. Just generate a little problem.

This, it can be said that it does not affect the use. And it's a few years later. A car, for a few years, what there is any problem.

However, Qin Feng is absolutely not allowed.

This has to be a problem, you must change the wire and never use an insulating tape to stick it.

Never allow.

There are also some spare parts, which are absolutely demanding, and there is no point of leakage. Even if you don't affect it, you can't do it.

Because of the high standards of Qin Feng, naturally leading to some additional losses in production, which also led to a decline in profits.

However, Wei Jianjun and others also support.

Because any brand, only quality is done, can win the market word of mouth.

Otherwise, it will be over soon or later.

Even if consumers will pay for it, they will leave a low-end image to consumers.

Because of your low end, it is easy to be bad. This can be accepted.

But in the future, you want to build a high-end brand again, and that consumers are hard to change their inherent thinking cognition.

of course,

It's hard, these two years, constantly saving money, plus them from Audi Germany headquarters, there are a lot of things.

I finally have some results.

If everything goes well, this year, in 2000, Daqin Heavy Industry car may use the engine to develop independently.

Although it is said that performance and the first-class products in Europe and the United States cannot be compared.

At least more than 10 years.

Of course, this is already very good results.

You must know that before Qin Feng ordered the development of the engine, the civilian automobile engine, two or three years behind.

It is very good for more than ten years after falling behind.

This is mainly due to Qin Feng and Audi to reach an agreement, let people go to Audi.

In Audi, there is no technique that can learn from the engine manufacturing.

However, in the assembly process, Qin Feng has learned a lot here.

In general, the development of the engine has five main details.

One is metal casting. The engine cylinder body and other simple structures generally use metal cast formation, and the specific process is divided into high pressure casting and low pressure casting. Metal melting into a liquid poured into the mold, this process is difficult to get the occurrence of residual stress, exhaust gas, release agent, etc. during the cooling of the solidification, defects reduce the yield, and severely affect life because metal fatigue is most afraid of defects . Secondly, the quality requirements of metal materials themselves are also extremely high. It is generally cast iron or cast aluminum, and high-quality casting raw materials have always been imported from abroad.

Qin Feng naturally has no way. Even if Wei Jianjun has strengthened the R & D of high-quality cast aluminum raw materials to meet the needs of the engine, this may only be a future. There is no result at all in the short term.

Again, die-casting molds and die casting machines, the world's best is Germany, then it is Italy, then it is other. The mold should be precise, durable, adapt to automatic production, can't be said to cast a few molds, leak, or only manually watch the Master the fire. Metal casting problem is a big problem, and it is not politely the problem from the ancient times, from the treasure sword to the anti-circle moon, and now the engine manufacturing is this problem. This technology is a typical product of the steam era. It is the foundation of all modern industries. Now they have cooperated with the electrical industry and computer information industry, and even the tiger.

The second problem is machining.

Sophisticated machining, there must be good lathe, car knife, and lathe. The lathe and the car can at least buy high prices from Germany, but the lathe is a problem. The same parts, choose different directions and traces, life expectancy is significantly different. These skills, what should I do. The piston of the engine should be moved back and forth in the cylinder hole, and its error requires extremely high, and its wall surface processing requires a process called honing to ensure that the surface of the cylinder hole is resistant and also attached to a layer of oil to ensure sealing performance. At this time, the honing material, the process, and the direction come. This process is not good, and the cylinder hole is afraid that it is a little bit, and the piston will accelerate the aging of the engine. Crankshaft holes are multi-file intermittent long holes, dimensional accuracy, roundness, coaxial degree, and surface roughness. Each requirement is very strict.

In this regard, Wei Jianjun and others have not learned. Germany, it is impossible to cultivate this technology. This is absolutely impossible to give you.

The third problem, assembly process.

After reading "Speed ​​and Passion", I think the car is a few people screw the screws in the warehouse, and the hanger engine can make the car. Those who are repaired, just repairing technology. The assembly inside the engine is not a single hand, but a professional assembly tool. These experiences, need technology, more time. Some parts require a specific machine to install, even the sequence of screws, and the tightening force requires experience and instruments. If a piston gap is mixed into a small hard object, millions of grinding will cause much damage. Therefore, the assembly environment, technology, equipment, and technical requirements are very high. Generally, if the first two steps are not good, then even the opportunities of the assembly are not practiced.

Ok, Qin Feng is arranged here to go to the German Audi headquarters to study.

Audi Headquarters, because Qin Feng sells Audi in China, so there is no difficult Qin Feng. In the respective aspects, it is impossible to give Qin Feng any help, and block the Qin Feng here.

However, in the equipment process, the workers who have made Daqin heavy workers have got the chance of truly learning.

They truly underwent an Audi vehicle assembly.

It can be said that in the whole vehicle assembly, Daxin heavy work technology, and Europe and America are very small.

This is a support of the German Audi Headquarters.

Of course, everyone is also required.

But for Qin Feng, it is not easy.

This is also a very critical reason that Daqin heavy workers can be used.

The fourth problem is rubber.

In the third problem, an organic material is required during assembly. Some said that the engine is the resonance of steel and rubber, not bad. It is said that rubber is the core material of the internal combustion engine, whether it is the sealavishness of the cylinder or the tank, the sealavis of the water tank, and rubber is a decisive role. YouTube has many foreign car large engine assembly video. After reading you, you will find that even the screws are handsome guys, and their degree is not low. For automotive engine rubber, high quality rubber is also very critical. In this regard, it can only be imported.

The fifth problem is the main mechanical components.

Cams, crank links, gear sets, bearings, chains, hydraulic parts, can be made, and it is another concept that can be used for a long time. It is still two problems in the final analysis: metal materials, machining. The machine for manufacturing machines is the bottom, the most NB guy. As the saying goes, I want to attack the matter, and I will first take care of them. Therefore, I will need itself hard, and the bottom is there, everything is available. The hammer of Ji Germany Russian Facheng is grinded.

In this respect, Daqin Heavy Industry still has a far way.

But now, it has already been coming out.

Very steady step. As a result, Qin Feng said now, to get the electric car?

Wei Jianjun and others, I want to kill the heart of Qin Feng.

As for saying, why is the domestic development in the manufacturing industry, this is also a reason.

The first thing to distinguish between two concepts: Science and Engineering. Science is shared, transparent, but engineering is confidential, private. The principle of the engine can be said to be a simple, and this principle has never changed in 200 years in the internal combustion engine: fuel burning gas expansion pushes the piston. But Science is easy, how to use these human beings know the general theory of the average of human will behaviors, is completely another matter.

How to put power up, weight reduction, life expectancy, efficiency improvement can be said to be endless long. The scientific conclusion we can remember, I believe that our higher science has been very successful in memory, but the engineering education of traditional industries can be said to be a mess, production technology and theoretical serious out ofhibition.

Once again, before the human beings enter the electrical era, Western countries have a special period. During this period, it was known as a "large steam era" during a period of rapid development. Interested in searching for works in this period, almost all can move things are gear machinery, and there is no ancient boom before the prosperity, and there is no more people. Since my country did not accept the baptism in this period, some national assets were then disabled by imperialism, and then they were filled with socialism, so they basically did not have any technological accumulation.

The core of engineering accumulation is two words: secret recipe. Whether it is cooking, brewing, pharmaceutical or smelting steel, processing, its technology is not more than these two words. The secret recipe is completely private, generally inherited by a family or company. The inheritance takes time to precipitate and requires national atmosphere. A nationality that advocates the humanity, dare to challenge the human limit, and dare to question the authority of the nation, will have enough motivation to develop this iron and fire machine. At this point, I think we are doing very bad. Our education seems to not encourage this adventure.

At the same time, there have been problems in some strategies.

I have been talking before, with market switching technology. This is the strategic decision of foreign investment in China to 2001 to China, and we will have a huge market, we have qualifications to technologically, we have the skills. "That is, we open the market, for exchange technology. Individuals believe that this is a very naive, staying in macro theoretical assumption.

First of all, the national open market is a big trend, the rules, and the reverse. No matter what purpose, the market will be open. 9.6 million square kilometers, only 200,000 cars in the vast territory of the country, an average of 48 square kilometers, what kind of scene is this?

The people of the country are not a way to ride a bicycle. Second, it greatly underestimates the value of science and technology, and the technology is a wish. The value of those important technologies will be scared to scare everyone, far from selling millions of cars can be bought. Five pillar industries in Germany, four and cars. The automotive industry has already become the foundation of the country of the country, why talk about "change"? The progress of core technology will never expect others to give us; or the sentence I said above, there is no shortcut. Putting technological progress is really naive on others. It is this excuse of this "market change technology", killing the driving force of independent research and development.

So, "change technology" doesn't think about it again. If you die, "steal" can't steal, "grab" can't grab. After all, the national industrial growth requires a process.