Daguo Science and Technology started from the copycat system

In this regard, Lin Chen said in the eyes of people's curiosity:

"Speaking of it, this thing is also a problem that has plagued me Daxia for many years, and my Daxia and the former Big 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\u0026D Center.

"This is a five-axis machining center jointly developed by our Shuguang R\u0026D 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!

As for the tolerance levels of T4, T3, T2, and T1 above T5, according to known information, at present, all machine tools in the world cannot directly process ultra-precision parts with a tolerance of T4 or even above T3.

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.

It seems that the tolerance level of T5 is nothing on the surface, and there are T4, T3, T2, and T1 tolerances above it.

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\u0026D 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?

But if it is true that Sugon R\u0026D Center has developed a five-axis machining center with a machining tolerance of T5, it will be a disaster for the precision parts industry in the island country!

"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\u0026D 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\u0026D 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, if you don’t have the ability to process ultra-high-precision parts, even if you have qualified materials, you can design the drawings, but if you don’t have the ability to produce and process, it’s just 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 100 million, this universal phone was upgraded to a new level.

The quality of the universal machine has been increased from 50 kg to 500 kg, and the direct machining accuracy has been directly increased from 2 μm to 0.01 μm, instead of the surface roughness reaching 0.01 μm.

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)