Daguo Technology started from the Shanzhai system

In this regard, Lin Chen said in the eyes of people's curiosity:
"This thing is also a problem that has troubled me in Daxia for many years. My Daxia and my former Brother Xiong were also deeply troubled by this thing.

For this thing, the famous "Toshiba incident" broke out that year. As for what this thing is, this thing is a five-axis machining center. "

While Lin Chen was speaking, a picture was projected on the projection screen behind him. On this picture was a huge machine half the size of a room.

At this time, there is a logo of "Shuguang Five-axis Machining Center" on one side of this huge machine.

Obviously, this huge machine is the one manufactured by the Suguang R&D Center.

"This is a five-axis machining center jointly developed by our Shuguang R&D Center and Xiake Academy. It has 24 automatically switchable knives, and the surface roughness can reach up to 0.01μm, which means the tolerance can reach T5 tolerance mirror level!

In other words, with this machine, the processed parts are directly ultra-precision parts, and there is no need to continue ultra-precision processing, which greatly saves the process and time!

至于T5之上的T4、T3、T2、T1公差级水准，根据已知的消息，目前全球所有机床都无法直接加工出公差达到T4乃至T3以上的超精密零件。

If human beings want to process ultra-precision parts with a tolerance of T4 or above T3, they can only be processed by grinding. "

Hearing Lin Chen's words, many reporters and guests at the scene nodded lightly, half understanding. In fact, they didn't know what the T5 tolerance Lin Chen said represented.

However, a small number of reporters who knew about parts processing showed expressions of horror. They looked at Lin Chen as if they were looking at an alien, and their faces were full of disbelief.

Because the more they know, the more they know how amazing it is that the machining tolerance of Shuguang five-axis machining center can reach T5.

这公差达到T5级别从表面上看似乎并不算什么，在它之上还有T4、T3、T2、T1公差。

But in fact, it can directly process ultra-precision parts with a tolerance of T5 level, which means that it has reached a world-class level!
As for whether there are stronger machine tools in the world, there is indeed no stronger machine tool in this era.

At present, if you want to process ultra-precision parts with a tolerance above T4 in the world, whether it is Daxia or other countries in the world, you can only achieve such tolerances through grinding!

So the Shuguang five-axis machining center produced by the Shuguang R&D Center is not simple, and it has a far-reaching impact on a country.

After all, the processing accuracy of not all parts needs to reach the T4 level, and the part accuracy of most of the machines on the market reaches T5 or T9, which is completely enough.

The machining tolerance of Shuguang five-axis machining center can directly reach T5, which is far beyond the requirements of most parts, and its birth is of great significance!
"This is unscientific, how can you achieve the machining tolerance to T5 level, which is world-class machining accuracy.

In a country as backward as your Great Xia, you have developed such a powerful five-axis machining center in less than a year...

This is absolutely unscientific, you must be fake! "

There was a strong rebuttal at the scene, which was the words of a reporter from Tokyo i Daily, an island country.

Looking at his appearance at this moment, it seems that he really thinks that Lin Chen is cheating, and he doesn't want to believe it is true.

Because if this is true, then this is definitely a disaster for their island country industry!
What is the most famous characteristic of their island country industry? Isn't the most famous one the same precision machining ability as Deyizhi?
Now, if it is true that Sugon R&D Center has produced a five-axis machining center with a machining tolerance of T5, it will be a disaster for the island nation's precision parts industry!
"The real one can't be fake, and the fake one can't be real. Let time tell how much our machining tolerance is."

Facing the unbelievable reporter from Tokyo i Daily, an island country, Lin Chen's words were also quite cruel.

Seeing this, the reporter from the island nation instantly lowered his head as if his spine had been removed.

Because through Lin Chen's words, he already knew that the Shuguang R&D Center might have really produced such a super powerful five-axis machining center.

After all, if Lin Chen used other words to refute him, he might still not believe it, but when Lin Chen said the words "use time to test", he knew it must be true.

Their island country industry is really about to face a huge shock, and they can no longer maintain their leading edge. This is disastrous news.

On the other side, Lin Chen ignored the reporter from the island country Tokyo i Daily who seemed to have his spine removed, and saw Lin Chen continue to say under the gaze of the people:

"Speaking of which, we can develop and produce semiconductor chip production equipment at the 90nm process level in less than a year.

This is really due to the Sugon five-axis machining center with a machining tolerance of T5 level and the surface nanotechnology of metal materials.

After all, we have no way to purchase many high-precision parts, and it is even difficult to find others to process them.

In this case, if we don't have our own five-axis machining center, the final result is that even if we have developed a machine tool, we have no production capacity...

Here I am deeply grateful to several academicians such as Guo Ling and Lu Ke, as well as other professors and R&D personnel!

Without their hard work and overtime work to create the Suguang five-axis machining center, the real landing time of our 90nm chips may have been delayed for a long, long time. "

After finishing speaking, Lin Chen also bowed deeply.

Of course, while he was bowing, he was actually thankful that he had the virtual laboratory and the universal machine that came with the King of the Cottage system, otherwise it would be really difficult to make the Suguang five-axis machining center.

After all, there is no processing capability for ultra-high-precision parts. Even if you have qualified materials, you can design drawings, but if you don’t have production and processing capabilities, there is no way. It’s like having a chicken and an egg.

As for why the weak universal machine can solve the production problems of the Suguang five-axis machining center, the reason is that the universal machine has been upgraded.

In August last year, when the total number of users of Sugon Technology, Rice Mobile, and Sugon Software Games reached 8 million, this universal phone was upgraded to a new level.

万用机质量从50公斤提升到了500公斤不说，直接加工精度直接从2μm提升到了0.01μm级别，而不是表面粗糙度达到0.01um级别。

Although both are 0.01μm, they represent different meanings and difficulties, because only in this way can the Dawning five-axis machining center be produced!

Of course, Lin Chen did not disclose the universal machine, but only claimed that he processed more precise parts through special grinding methods.

As for if they continue to ask what the special grinding method is, a company secret can make them speechless and make them shut up honestly. After all, since it is a company secret, how could they tell you.

So this time, the five-axis machining center was able to come out, and the upgraded universal machine and virtual laboratory really accounted for more than half of the credit. (end of this chapter)