The details of the situation, Mu Bai was naturally not ready to tell them.

With a scientific research laboratory and a space ring of 8 cubic meters, Mu Bai can bring more advanced machinery and equipment to the Mythical Display Company to assemble.

After a week of preparation, the equipment of Shinhwa Display Company was upgraded, and the corresponding method of manufacturing 0.2 mm thick flexible glass was taught to the technicians of the technical department little by little.

Because this method needs to be used with Mu Bai's upgraded machine, Mu Bai is not worried at all about these technicians switching to rival companies after they learn it. Of course, even so, Mu Bai still signed a harsh non-compete agreement with the technicians.

"Mr. Mu, look, it's not broken, it's not broken!" On this day, in the white, dust-free and sterile advanced manufacturing workshop, a shout suddenly sounded in a corner, and in an instant, the attention of Mu Bai and other technicians was attracted.

At this time, it was the fourth day that Mu Bai taught them the manufacturing technology of making 0.2mm glass!

In the past four days, a total of 34 experimental manufacturing operations have been carried out in the advanced manufacturing workshop, but the results are impressive.

34 times of manufacturing, a full 24 times of direct failure, the rest are all the kind of defective products that are easy to break.

As we all know, glass is extremely fragile, and glass with a thickness of 0.2 mm is even more fragile.

But today, someone in the laboratory finally made glass that was not broken, which made Mu Bai breathe a sigh of relief.

"I'll see!" Mu Bai put on his lab gloves and gently pinched the ultra-thin glass that could only be seen vaguely with the naked eye.

It was only the thickness of a banknote, and it had to be a brand new banknote that had just come out of the printing house.

Two meters square, Mu Bai used a flashlight to shine along the corner of the hand, so that this glass glass could not be reflected in the air.

"Beautiful, perfect."

Mu Bai threw away the strong flashlight and measured the thickness with an electronic caliper.

Just 0.2 mm.

"Very good, let's test its pressure resistance next!" Mu Bai looked at the screen in his hand with great satisfaction, and then said to the technicians: "Cut him into the size of a mobile phone, load it on the mobile phone and test it!" ”

Glass displays, especially mobile phone displays, are naturally not as thin as possible, in addition to thin accidents, another requirement is needed!

That's stress resistance!

After all, the display screen is to be installed on the mobile phone, if a slight bump causes the mobile phone screen to break, then buy a ghost!

Therefore, it is indispensable to perform a stress test!

The specific operation naturally did not require Mu Bai to do it himself, and within a few minutes, the two-meter-square glass was cut into pieces of standard mobile phone screen size.

Subsequently, I saw Lu Haomin gently pick up a piece of 5.5-inch ultra-thin glass, place it on the compression tester, and conduct a compression resistance test at the same time with an ordinary display glass that had just been removed from the mobile phone.

The two instruments are activated, and the pressure table slowly applies pressure to both pieces of glass at the same time.

0.2 MPa.

Megapascal is a unit of pressure, and the full name is megapascal. 1Pa refers to the pressure generated by the force of 1N evenly pressed on the area of 1 square meter, it is conceivable that 1Pa is a very small pressure, and directly using Pa as the unit of measurement of pressure will also cause a lot of inconvenience to the actual calculation, so some larger units of measurement are often used, such as 1 megapascal!

At this moment, at 0.2 megapascals, both pieces of glass are bent.

0.5 MPa.

The degree of bending of the two displays began to differ, and it is obvious that the bending amplitude of ultra-thin glass is obviously a little smaller than that of ordinary mobile phone display glass!

1 megapascal.

Ordinary mobile phone display glass bends more than ultra-thin glass!

1.5 MPa ......

2 MPa ......

When it was added to 2.3 megapascals, without warning, the glass of an ordinary mobile phone display "snapped~" and shattered into a snowflake.

And the ultra-thin display glass is still holding on!

Knowing 3 megapascals, the ultra-thin display glass shattered into thousands of pieces......

"Bang Bang Bang ......"

At some point, the entire advanced manufacturing workshop resounded with crisp applause.

Master Lu Haomin burst into tears: "It is 30% stronger than the pressure resistance of the 0.4 mm glass display, am I dreaming?!" ”

"No dreams!" Mu Bai replied loudly, "Master Lu, we did it!" ”

Although the display screen is only a small accessory, there are many display manufacturers in China. But basically, the mid-to-high-end mobile phones, the display screens are selected by foreign manufacturers, especially those of Xiaoniguo.

And now, Mythical Display, a small display manufacturer, has achieved the world's top level, at least in terms of thickness and pressure resistance!

Of course, the perfect display is more than that!

"Master Lu, don't be excited, we have to continue the test!" Mu Bai smiled and comforted.

"That's right, there are other tests!" Lu Haomin then remembered that the pressure resistance test is only one of the display screen tests, and there are others......

In the tensile test, the ultra-thin glass is still stronger than the glass of ordinary mobile phone displays!

In the bending resistance test, ultra-thin glass is more than twice as much as ordinary glass......

After one test after another, the excitement on Lu Haomin's face became even worse, seeing him like this, Mu Bai was really afraid that he would have a heart attack or something, it would not be fun.

"Mr. Mu, after our repeated tests, our ultra-thin display glass can proudly claim that it is stronger than the display of Apple's mobile phone!" In the end, Lu Haomin gave Mu Bai a satisfactory result.

"Okay, let's make a really perfect display tomorrow and see how it works!" Mu Bai said excitedly, only feeling that the busyness of the past half a month has not been in vain.

The 0.2mm glass made today is only the inner screen, and a complete mobile phone display has several layers!

Early the next morning, everyone in the entire technical department gathered again to start making a real mobile phone display.

Mu Bai didn't bother, the technology had been handed over to them, and he couldn't affect the result when he wasn't there, since this was the case, then he was still waiting for the result outside the workshop, after all, the dust-free workshop was too stuffy.

I waited for more than an hour.

Later, even Hu Liangyu and other senior executives of the company rushed over, ready to witness the company's new products.

"Mr. Mu, give!" More than an hour later, Lu Haomin rushed out of the workshop with an Apple 7P mobile phone, and then he found that the company's management had gathered outside the workshop, such as Hu Liangyu, Chen Zhenzhen, Yu Xiaohui and others.

"Uh, why are you here?" Lu Haomin was a little surprised.