Chapter 472 Exaggeration Is Unacceptable (Part 1)
"This this……"
In Zhengyifang Technology Company, a group of employees looked at the titanium alloy woven ball lampshade processed by Guo Tailai, all of them were shocked.
The whole piece of titanium alloy is built as a whole, requiring a trace of precision, which is fully satisfied. Not only satisfied, but also oversatisfied.
A spherical woven ball lampshade looks almost exactly the same as the promotional picture on the advertisement page. The only difference is that one material is wool and the other is titanium alloy wire.
There is another difference, that is, the entrance of the light bulb. The processed product Guo Tailai brought over did not have that opening. It was replaced by a titanium alloy base. Under the titanium alloy base, you can still see the name signed by the technician. .
This shows that this woven ball lampshade is the piece of titanium alloy that was taken away that day. The whole is fixed on this base, and it is integrated with the base.
Few people who engage in mechanical design have never tried it, and they can tell at a glance that this is processed as a whole, and it is definitely not welded after processing. Especially those entangled places, not only the effect of wool entanglement, but even more terrifying, even the effect of wool.
On every titanium alloy wire of the same thickness, there are fluffy and very slender fibers, which look exactly like wool, but when you look closely, you find that it is not wool at all, but extremely fine titanium. alloy fiber.
welding? Not at all, all processed as a whole. Besides, even if it is welding, how can so many titanium alloy fiber wires that are thinner than a hair be welded together, and it needs to be polished so that no trace of welding can be seen?
The woven ball lampshade alone shocked all these technicians who knew the difficulty of processing and manufacturing, and they couldn't say a word. Not to mention criticizing, in fact, what is even more frightening is that they can't even say words of praise. They couldn't even imagine how it was processed, and what kind of machinery could produce such extreme effects.
"Don't look, it's handmade." Hearing this question, Guo Tailai replied with a smile: "As I said, we are just doing R&D and design, and let you squeeze out the ultimate performance. This is a show for everyone. Everyone understands what I can do, and I will give you one more reference when designing."
When Guo Tailai spoke, a group of people listened honestly and nodded frequently, which was completely different from the day before yesterday when a group of people questioned Guo Tailai with unkind eyes. They were as honest as meeting an aunt’s child in a kindergarten.
This is also the effect that Guo Tailai wants to achieve. Apart from showing them his skills, what he wants is to be able to impress these technical backbones who he thinks have a good level and a temper. In the original unit, they must belong to the kind of masters who were not understood and felt that their talents were underappreciated, but here, Guo Tailai gave them room to display, but also let them know how good they are, so that they will listen to what they say in the future.
"We are in charge of research and development, and mass production will be required at that time, and then we will talk about mass production." Guo Tailai brought up the topic again: "But that is what those of you who are engaged in craftsmanship need to think about. When designing, first use the ultimate technology. Come out, and then the process design will weigh the balance between performance and production."
A few of them were in the crafting process, and they all laughed wryly upon hearing this. As a technical person, who is not willing to work hard to do better? It's a pity that when they design the process, they can only do subtraction sometimes. A group of people looked at them with sympathy. It's really not that happy to have such a master of processing and production, and then study the process!
If everyone was so shocked to see this integral titanium alloy woven ball lampshade, then when they saw the two chips, everyone was completely speechless.
Two chips, one packaged and one unpackaged. Put it in front of everyone and let everyone watch.
"This package can be tested by plugging it into the circuit board." Guo Tailai pointed to the packaged one with particularly long pins and said to everyone, and then pointed to the unpackaged one that was still on the round monocrystalline silicon wafer. The one: "You can check this with a microscope."
Carefully peel off the outer packaging of imported chips, and then trace the circuit bit by bit with an electron microscope. This has been done by people in China from the 1970s until now. Now Guo Tailai directly saves them that step, just take the monocrystalline silicon wafer and directly put it on the microscope to look at it.
The pins are so long that they can be plugged into a standard 8086 wire slot. The size of the chip made by Guo Tailai is much smaller than the standard 8086, and this method can only be used to let them plug in for testing. This test is very simple. A simple control circuit can test the function. The company has been purchasing various equipment some time ago. Now it is not easy to find a circuit board that can be tested.
Several people work separately with two chips. The one tested is the fastest, a small control circuit, and you can see whether it can be used normally by looking at the different lights of different switches. If it is a little more complicated, add some registers to read data, and calculate some simple formulas, it is easy to test whether the chip really works.
As for looking at the circuit directly with a microscope, it is a bit troublesome. After all, it may take a long time to inspect 40,000 transistors one by one. However, as long as the first one can be used, their inspection here is not an inspection at all. It is more to determine how much manufacturing process Guo Tailai used. This chip size is much smaller than the 8086 they know. . Simply amazing.
The circuit test here is really too fast. Basically, in less than half an hour, the basic test showed that the 8086 chip made by Mr. Guo fully realized the functions of the standard 8086 chip. During this period of time, the group of technicians who were in charge of observing with the electron microscope were all dumbfounded.
They suspect that they have come to a fake company, or may not be in the country anymore. Based on the level of domestic chip manufacturing they have learned, they still cannot explain why this chip can achieve this level. Is it the latest technology of INTEL? The newly released Pentium 3 chip is only 0.25 micron in process, but what do they see now? This 8086 chip has actually reached 50 nanometers, 0.05 microns! The manufacturing process is five times smaller than the Pentium III!
How is this possible? Every technician after reading and measuring has an incredible expression. The first reaction in his mind is that he must have made a mistake. His eyes are a little blurry. It should be because he didn’t sleep well because he changed jobs to a new company recently.
Yes, that must be the reason. Otherwise, how can you look at the eyes? Yes or no? Huh? Why are you all stressed out and your eyes are a little blurry?