One Thousand Seven Hundred and Three Tianchao Become a Thoroughfare

Opened a new book: The End of the World: My House Can Be Upgraded, Brothers Help Collect, Give Some Recommendations!

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Speaking of machine tools, it is actually a commonplace thing.

The country has called for industrial upgrading for so many years, but the reason why the upgrading cannot be done is that the finishing process is not good.

Basically, there is a huge gap between us and foreign countries, especially the United States, Japan and Germany, in two aspects. One is materials, and the other is finishing.

In the field of materials, the only one is the world leader, although Japan and Germany also have a lot of new materials in their hands.

But when it comes to a complete range and superior performance, no one on both sides can compare to the world leader.

But when it comes to finishing, this is the strength of Germany and Japan.

To put it bluntly, machine tools are powerful, and Germany is definitely in the top spot in the field of high-end machine tools.

Even the world's largest will purchase machine tools from them and go back to process aircraft.

Japan, on the other hand, is invincible in terms of cost performance and universality.

To put it bluntly, Germany occupies the high-end machine tool market, while Japanese machine tools firmly hold the mid-to-high-end market.

As for the low-end market, there are French and Italian products.

As for the low-end market, it is in the hands of Nanchao Guo and Wanwan.

As for our country's machine tools, they are basically at a low level.

That's right, not in the stream!

Anyone who has been to any first-line processing enterprise in China, as long as you walk around the production workshop of this enterprise.

Just chatting with the workers who operate the equipment, you will know how big and terrible the gap between us and foreign countries is in this field.

It's a pity that many people can't listen to this now, as long as they talk about it.

They will say, you are talking nonsense, we have already caught up.

Our Jingdiao, as well as a certain machine tool in Sioux City, are all amazing.

As for the fallen Shen Ji and Lian Ji, they are all rubbish, it's because they don't want to make progress.

In fact, whenever he meets such people, Xiao Feng wants to tell them, yes, yes, you are right, calm down, go back and drink more...

In fact, only when you are really in this industry can you know what is going on with these machine tool factories.

The eldest brother and the second brother of the domestic machine tool companies actually fell down really badly.

On the one hand, the profits have to be turned over, and on the other hand, they don’t give you money for research and development, but instead give the money to some other companies.

These enterprises can only live on their laurels, but have no way to upgrade their technology and equipment.

Finally, a few leaders who like to offer oil were transferred from a certain area, and they were best at offering flowers to Buddha.

Anyway, the company is local, and the achievements it makes are its own.

After a lot of tossing around, in the end, a company with a fragile capital chain was securitized and exported equipment to Germany.

Anyway, it’s superficial, but if you tell them to invest money in actual research and development, they will say nothing.

So after a lot of tossing, the eldest brother and the second brother were tossed and collapsed.

Then, turning around, another large group of companies came over to divide the property between the two big brothers...

It's routine anyway.

But if you can really grow up by relying on the inheritance of the two big brothers, that's fine.

It's a pity that after the assets are divided, they still have so little ability.

As for machine tools, the system is also from Siemens and Infineon, the reducer is from Siemens, and the ball screw bearing and geared motor are from Japan Denso.

In the end, I made a stand myself...not qualified...

The machine tools produced are full of hype, but no one cares about them in the market.

Many factories would rather buy second-hand machine tools that have been used in Japan for 30 years than their equipment.

The final result is a vicious circle from generation to generation, and finally our finishing industry is completely killed.

And many domestic processing enterprises,

It was also forced to buy machine tools from Germany and Japan.

The Germans and Japanese are also good. In the past, because of the Batumi Agreement, advanced five-axis machine tools were not allowed to be exported to us.

But now, it doesn't matter, they will try their best to export some castration equipment to us.

For example, the current mainstream five-axis linkage high-precision processing machine tools, but these machine tools have added positioning gyroscopes, as long as you move, they can lock you remotely.

Otherwise, a set of specific monitoring software is installed, anyway, you can only use the control software according to the original design, and process the kind of workpiece you mentioned before.

If you want to process a brand new workpiece, this set of control software does not support it. If you force it, it will only damage the machine tool.

And even if you want to modify it, you can only ask people from other manufacturers to help you upgrade the software.

People also need to review your artifacts to see if this thing has the possibility of military use.

If there is a possibility of military use, they will not help you upgrade the operating software.

In addition, they will play with the motor.

For example, if you process military workpieces, because military workpieces have relatively high performance requirements.

Therefore, special alloy materials are generally used, and this alloy material will have certain physical properties.

For example, some are extremely hard, some are extremely brittle, and some are extremely soft.

Therefore, there will be special requirements for the processing tool speed or the strength of the fixture.

And they will play tricks on the motor, such as installing a slow motor for you, with a maximum speed of only a few thousand to ten thousand revolutions.

In this way, it can only be used to produce civilian workpieces, but metal workpieces for military use are not up to standard.

Anyway, if these foreign devils want to cheat you, they have many ways to do it!

Therefore, in the first ten years after entering the 21st century, we can be said to have suffered a lot in the field of finishing.

We must know that after we entered the 21st century, the upper management has already put forward the concept of industrial upgrading.

To put it bluntly, we want to enter high value-added industries, and high value-added industries mean high technology.

And high technology has extraordinarily high requirements on materials and finishing.

Just like a car, it looks simple, but in fact it requires very high machining accuracy of the engine.

The tolerance between each component is required to be on the order of a few tenths of a micron.

Otherwise, you have a tolerance of a few microns for each component, and when they are assembled together, you will find that the tolerance of the entire machine can actually reach the centimeter level.

Even in the end, there are many parts that you can't install.

This is the embarrassing situation faced by our processing enterprises in the first ten years of the 21st century.

And this situation did not get a little relief until after 2008.

The key is because, first of all, we have Mr. Wang, who has acquired a high-precision mold manufacturer in Japan.

After understanding their production process, our domestic stamping machines have made great progress.

As a result, great progress has been made in the stamping die.

On the other hand, we have obtained several mainstream high-precision five-axis linkage machine tools from Switzerland and the Czech Republic through certain channels.

This is finally solving our urgent needs in the field of military industry.

The only pity is that the number of these high-precision machine tools is too small, so although the problem of availability has been solved.

But in terms of production capacity, it has been unable to raise it.

And sometimes we have to undertake some tasks in the civilian field, so our progress in the field of finishing has not been fast.

In fact, for the modern machine tool industry, the high-precision five-axis linkage machine tool is already the ceiling of the industry.

Although many people have also heard of six-axis linkage machine tools and nine-axis linkage machine tools.

But in fact, these machine tools are nothing more than derivatives of five-axis linkage machine tools.

Five-axis linkage machine tools have been able to produce 100% of the world's industrial products.

And the reason why we need to study six-axis and nine-axis.

In fact, it is also because the back or side of some special-shaped workpieces also need finishing.

And those extra shafts are actually the auxiliary drive shafts that control the steering of the fixture and allow the machine tool to complete the integral molding.

If it is a five-axis machine tool, these workpieces can also be processed, but the workpiece needs to be removed, reversed manually, and the distance measurement and tool setting are performed again.

It's just relatively time consuming...

And these machine tools, we cannot produce all by ourselves.

To be honest, the machine tool produced by a certain company in Sioux City is actually a branded product of Wanwan, and its performance is not even as good as that produced by Wanwan itself.

And Jingdiao's is also an assembled product.

Anyway, before the birth of the second-generation flexible processing machine tools of Spark Technology, the finishing machine tools in our country can be said to be worse than others.

It is completely an industry lying in the mud, and the gap with foreign countries.

Even more than the chips we can see, the gap in the field of lithography machines is even bigger...

And the birth of the second-generation flexible processing machine tool previously launched by Xinghuo Technology is completely equivalent to directly building a bridge for us on the gap between us and the world's top.

We don't even need to overtake on the curve, just walk over the bridge, and we will wipe out their century-old accumulation...

Recently, with the ramp-up of the production capacity of Xinghuo Technology, many state-owned enterprises and central enterprises in China have equipped with flexible processing machine tools produced by them.

And it has been verified in the production line of many enterprises.

This machine tool is indeed better than the original five-axis linkage machine tool!

Especially his flexible processing technology, that is simply the gospel of all processing enterprises.

There is also their control software, which is really awesome.