Chapter 1037: Worry, worry!

Jixiang Automobile Manufacturing Group.
This is China's largest private car manufacturer and the first car manufacturer to use all the engines of Sunward Power.
It is precisely because of the excellent automobile engines of Shangshanhe Power Company that all models of Jixiang Automobile Group have been selling well. Last year, production and sales were booming, and business volume increased by more than 50%. Liu Fudong set himself a new goal this year. That is to increase by another 50% to achieve a miracle of private automobile manufacturing.
According to reason, Liu Fudong, the president of Jixiang Automobile, has such a good performance. However, Liu Fudong cannot see the slightest joy on Liu Fudong's face, because he has recently encountered a very annoying thing, which is also a tricky one. thing.
In the president's office.
One of his vice presidents is reporting, "President, the Fusang people have proposed to increase the price by 30%, otherwise, no longer talk to us."
Liu Fudong said very angrily: "Why don't they grab it, and it adds 30% to it all at once. It really doesn't work. Let's just buy the domestic ones."
The vice president sighed: "President, you also know our domestic machine tool manufacturing level. The domestic five-axis CNC machine tools are not only poor in accuracy and performance, and some are even called five-axis linkage. In fact, it can only move up to four axes."
After speaking, the vice president sighed again.
If there is really no way, who wants to buy Fusangren's CNC machine tools. With the good performance, Jixiang Automobile Group has also accelerated the research and development of new models. No, they have launched a new flagship model. The design and performance are first-class, but the manufacture of some key parts requires the use of five-axis CNC. machine tool.
Jixiang Automobile Manufacturing Group had no choice but to find sellers all over the world. It also had contact with several Western machine tool manufacturers. A domestic machine tool manufacturer in Fusang probably heard some news and took the initiative to look for it.
Fusang people are very insidious. First, they just introduce how advanced their five-axis CNC machine tools are, and how excellent the overall performance is, without mentioning the price.
Seeing that Jixiang Automobile Group was more enthusiastic and asked about the price, Fusang Talent reported a price. This price is very high. Jixiang Automobile Group is ready to pinch its nose and recognize it. If it is more expensive, it will be more expensive.
The two parties began to discuss some details. If there are no problems, Jixiang Automobile Group is also going to grit their teeth and sign the contract. Where do you know, these Fusang people have proposed to increase the price by 30%.
The five-axis linkage CNC machine tool was not cheap, and it increased by 30%. This was a lot of money. The vice president could not be the master, so he had no choice but to introduce it to Liu Fudong.
Seeing that Liu Fudong was preparing to buy a five-axis CNC machine tool from China, the vice president was a little anxious and immediately reminded him.
Liu Fudong also dismissed this idea. The domestic CNC machine tools of this type are indeed quite different. After thinking about it, he said: "Help me make an appointment with that Hashimoto, and I will come and talk with him in person."
There is no way, as Liu Fudong Jixiang Automobile Group's 100 billion president, actually has to condescend to talk with Hashimoto Goro about the sale of these five-axis linkage CNC machine tools.
What is Hashimoto Goro's status? It's just that Fuso, a machine tool manufacturer's representative in China, is too far from Liu Fudong in status.
Even so, Hashimoto Goro also put on airs, not paying attention to Liu Fudong at all. The vice president soon went into Liu Fudong’s office very angrily and said loudly:
President, these Fusang people are really not a gadget. I personally called and said that you want to talk to them. What did you think about this bridge? Hongoro actually said that he has no time tomorrow and needs you to wait until the day after tomorrow to make an appointment."
Unreasonable!
With a soft "pop", Liu Fudong snapped a pencil in his hand abruptly, showing that his heart was already full of anger.
With the respect of a 100 billion president, I went to meet with a representative of the other party in China, and he was closed door. The other party actually said that there was no time and asked Liu Fudong to wait first.
The blue veins on Liu Fudong's face were violent, and the vice president was surprised secretly. He has been with Liu Fudong for more than ten years. In his impression, Liu Fudong has not been so angry for many years.
……..
In a certain office building in Donghai City, Goro Hashimoto was in a much better mood. Just now, he was finishing a call from Liu Fudong's vice president.
"Your Excellency Hashimoto, are you from Jixiang Automobile Group again!"
Hashimoto Goro triumphantly said: "Yes, it's them. Their president wanted to ask me to have a talk, but I said that I don't have time in the day and I will push it to the day after tomorrow."
"Your Excellency Hashimoto, don't you worry about the other party's anger and not buying our machine tools? The other party proposed to buy six machines in total. This is big business."
Hashimoto Goro was even more proud. "Araki, you may not know the new model that Jixiang Automobile Group will launch. That model is really good. It also uses the engine of Sunward Power. However, how many models of that model are. The machining of this key part requires a five-axis CNC machining center with better performance."
"Oh."
The Fuso man named "Araki" looked at Goro Hashimoto in admiration and flattered: "Your Excellency Hashimoto, it turns out that this is the case. China's five-axis linkage CNC machine tools can't work. It seems that we can only buy ours."
Hashimoto Goro smiled triumphantly again, as if he had taken Jixiang Automobile Manufacturing Group, thinking in his heart that when he negotiates with Liu Fudong the day after tomorrow, he should raise the price by 40% instead of 30%.
I thought to myself that the 5-axis CNC machine tool that will be sold to Jixiang Automobile Group is only second-rate in Fusang. Hashimoto Goro is even more proud.
……….
A domestic aero engine manufacturer.
This factory undertook the manufacturing task of one of the military's main fighter engines. Last year it was produced in small batches, and this year it started mass production. The manufacturing task for this engine this year is more than 200 units.
More than two hundred sets are produced a year, which is considered to be a huge output!
Several senior executives in this factory are also feeling the pressure. The most stressed is that they have only one "only child" equipment, which is an advanced five-axis CNC machine tool imported from abroad with great effort. It is responsible for the processing of various engine blades or impeller parts.
We know that the blades or impeller parts of aero-engines have complex curved surfaces, and the machining accuracy requirements are also very high. A five-axis CNC machine tool with excellent comprehensive performance is required.
As a large aero-engine manufacturer, they have more than one 5-axis linkage CNC machine tools, but only one can satisfy the performance and accuracy, a typical "only child" equipment.
Today, aviation expert Lin Yunwen came to this engine manufacturer. Originally, Lin Yunwen did not have time to come. Another very advanced engine has reached the critical stage of manufacturing. This should be the world’s most advanced and comprehensive performance large turbofan. The engine belongs to the large tunnel turbofan engine, the standard power of the super military transport aircraft. If it were before, Huaxia did not have the technical strength to manufacture this engine.
In fact, Lin Yunwen is very curious about how the military has a full set of technical data for this engine, and the data is very detailed. According to the gourd drawing, it is not difficult to make this engine with such excellent performance. Lin Yunwen is simply afraid Believe.
Lin Yunwen also participated in the development of the engine of the previous fourth-generation fighter. It is also the world's most advanced and comprehensive performance turbofan engine. It is the power of the fourth-generation fighter that the military is secretly developing.
Therefore, Lin Yunwen is very busy, really very busy. Recently, he has rarely visited this aero engine manufacturer. However, this engine that is preparing for mass production was designed by Lin Yunwen, and now he has encountered problems in the processing of parts. , Lin Yunwen won't be able to come.
The problem is serious.
Except for the "only child" equipment, the blades and impeller parts processed by the other five-axis CNC machine tools with slightly poorer overall performance and accuracy cannot meet the design requirements and the accuracy cannot be reached.
For an aero engine ~EbookFREE.me~ blades and impeller parts are often key parts. The quality of processing directly affects the overall performance of the entire engine, which is no small matter.
Seeing that the processed parts could not meet the design requirements, Lin Yunwen was a little puzzled at the beginning, because at another aero engine manufacturer, they were responsible for manufacturing a large tunnel fan with the best overall performance in the world. engine.
The equipment level of that factory is similar to here, and the quality of the processed parts is obviously much better than here. Soon, Lin Yunwen knew what was going on. The process and the root of the problem lay in the process!
The processing of those parts has ready-made processing technology data. Those data are said to be provided by the military. The parts are processed according to these process data. The quality of the parts is very stable, and they are all excellent products. Here, all these unqualified products .
The processing technology of this factory is compiled by their own process technicians, not produced by the "God-level Mine Owner" system. When processing parts, it largely depends on the accuracy of the machine tool, rather than the process parameters.
"This requires an advanced, large-scale five-axis linkage CNC machine tool with excellent comprehensive performance." Lin Yunwen finally found the root cause, thinking like this in his heart.
But such a high-performance, high-precision five-axis linkage CNC machine tool is not easy to talk about. Western countries have banned, embargoed, and completely blocked China's sales, and they cannot be bought!
This is a headache!
There are not many high-precision and high-performance five-axis linkage CNC machine tools, just relying on those general five-axis linkage CNC machine tools, the processed parts can not meet the design requirements, doesn't it mean that this third-generation main fighter The mass production of the engine became the water moon.
Lin Yunwen feels a headache!
……..
The first one is sent! 210