novelhome Chapter 161
Chapter 161
Chapter 161 Evaluation Data of 969 Group
After Mr. Lin finished speaking on the phone, he hung up, while Wang Bin went to own office and turned on a special computer provided by the 969 Group.
After turning on the computer, Wang Bin clicked on the computer’s mail system. He found that there was an additional file in his mailbox that he didn’t have before, so he didn’t hesitate to click on the mail immediately.
After clicking on it, he found that this file contains a lot of content, most of which are some evaluation videos. Of course, and the things in these evaluation videos are related to their Tiangong Technology, and most of them are The evaluation is related to the special glass of Tiangong Technology.
So he immediately clicked on one of the videos, which was an evaluation video of the anti-ballistic performance of Tiangong Technology’s special glass after testing them, which made Wang Bin’s interest all of a sudden.
Although in the previous period, Wang Bin received a lot of test and actual data on which special glass from Tiangong Technology from customers in the Technology Mall.
But this is the evaluation data of the real world after all! The most important thing is that the data he obtained before was basically the data of the World War II era. The level of technology is very different from that of Wang Bin’s current era, so these data are still different for the current era.
And this time, the video data sent by General Lin and his 969 Group are different. They use all kinds of modern weapons for testing.
And the content of the test is no longer the same as the data he obtained before, basically some more perfunctory data, but very comprehensive test data.
Take the light weapons test project as an example. In the video, there are not only tests using various types of light weapons to shoot glass with different thicknesses.
At the same time, there are tests for different shooting angles, and even tests for various shapes of glass, and all the test content includes not only video photos, etc., but also various detailed data during the test, various data analysis and results , There are even suggestions and places that can be used, etc.
The evaluation video that Wang Bin first clicked was of course a video of light weapons shooting. The first appearance in the video was naturally the thinnest special glass produced by Wang Bin and his Tiangong Technology, which is 0.5 mm special glass, but for this kind of glass king Bin didn’t expect much.
According to the data of this glass in his mind, even 1mm glass, its maximum impact resistance does not exceed 50 meters per second per square millimeter, and light weapons are even the least powerful light weapons, that is, ordinary. The speed of the pistol’s ejection and boring has exceeded the speed of sound, so 0.5 mm thick glass is of course unable to resist.
At the same time, after the evaluation video started, as Wang Bin expected, even a pistol with a caliber of only five or six millimeters can easily penetrate 0.5 mm thick glass with ordinary pistols.
However, to Wang Bin’s surprise, this video did not end here. According to the length of the video, the evaluation has just begun at this time.
This makes Wang Bin a little puzzled. After all, this is just a 0.5mm glass. Could it be possible to play any tricks?
Wang Bin continued to look at it and saw that at this moment, the testers brought more than ten pieces of 0.5 mm glass and fixed all of them to the test table, while leaving a 0.5 cm gap between each glass. , And then used the pistol to shoot the glass again.
The results of the test were also somewhat beyond Wang Bin’s expectations. In Wang Bin’s expectation, although there are ten 0.5 mm glasses on the test bench, no matter what, these glasses are only 0.5 mm, not at all. May resist the bullet of the pistol.
But in fact, in the video of the test, the medium-power caliber pistol bullet shot only penetrated the third 0.5mm glass, and could not penetrate the fourth glass at all, even if it was replaced with a caliber of 12.7mm, the world’s largest The caliber pistol can only break three pieces of glass when shooting.
Later, they switched the angles of these glasses again, changing the angle of the glass to a 45-degree angle, and then used the pistol to continue the test. However, when the 0.5 mm glass was replaced with a 45-degree angle, the ordinary pistol did not. It can only penetrate 2 fast glass. And when replaced with a large-caliber, powerful pistol, it can only penetrate 3 pieces of glass at most.
In addition, they subsequently tested it with various firearms, including small-caliber, medium-caliber and large-caliber rifles, tested them, and even used large-caliber sniper rifles and armor-piercing bullets. The evaluation.
The result was naturally beyond Wang Bin’s expectations. Even with the use of large-caliber sniper rifles and armor-piercing bullets, it would not have the ability to completely penetrate these ten pieces of glass with a thickness of only 0.5 mm.
However, if the ten pieces of 0.5 mm thick glass are all tightly glued together, it can be easily penetrated even with an ordinary medium-power rifle and a steel core bullet.
Of course, if the glass is placed at a 45-degree angle, then a medium-caliber rifle, that is, a 7.62 mm steel core bullet, will still be impenetrable, even if it is used with a 9 mm steel core bullet.
However, if you change to a 12.7mm large-caliber rifle, you can easily penetrate ten 0.5mm pieces of glass that are glued together. If you want to completely resist the 12.7mm steel core projectile, you must use 13 pieces of 0.5mm glass. , And put it at a 45-degree angle.
After watching these two evaluations, Wang Bin continued to look down until Wang Bin watched the video. He found that the 969 Group’s evaluation of his glass really played tricks.
In the side review video, in addition to the previous evaluation methods, there are more methods, such as adding evaluation data of various things between a few pieces of glass. Some of them add water between the glasses, and some are called fluids. Yes, there are steels with various thicknesses. In short, the 969 Group really played various tricks in the evaluation.
Of course, the various evaluation data are very useful for Wang Bin’s Tiangong Technology, the 969 Group, and even the military. Taking several evaluation data, the 969 Group only used two 0.5 mm. The glass, with some special fillers in the middle, can actually withstand the shooting of a heavy machine gun with a caliber of 12.7 mm, which makes Wang Bin very unbelievable.
You know, according to the data obtained by Wang Bin from customers of own science and technology mall before, two pieces of 0.5 mm glass are absolutely impossible to withstand the shooting of 12.7 mm heavy machine guns, but they are easily in the hands of the 969 Group. He did it, and there was even more than one method, which made Wang Bin very impressed by the strength of the 969 Group.
At the same time, there are some complaints about the perfunctory testing of these glass by those other world customers.