I have opened a new book "I Upgrade in Xiaobai's Literature". I would like to ask all book friends to collect, recommend, and leave a message! Ants thank you!

******************

"Laser printing is actually an extension of the laser imaging technology invented by the Americans in the 1940s..."

Damn, when Xiao Feng heard this, he had to admire the Americans' wealth.

In the 1940s, laser imaging technology was developed.

At that time, perhaps 99% of Chinese people didn’t know what lasers were…

"It was not until the 1980s that Japan's Canon spent a huge amount of investment to break the technology blockade of Xerox in laser printing on the face..."

He Xiaojun also explained to Xiao Feng how the Japanese broke through the modern printer field.

Speaking of this, I have to admire the Japanese's enthusiasm for being stubborn and gold.

Without this ruthlessness, there would be no such glorious today as Japan's technology industry.

This is the case in the printer field. It was the Japanese who spent a lot of money on research and development that made the current situation where Japanese companies and American companies divide the world.

"For laser printing, the principle is actually the principle of using laser irradiation toner to form. The raw materials are generally made of toner cartridges or powder boxes."

"This is also the most widely used printer on the market. Because the printer itself is relatively cheap and has a relatively reliable technology, it is very popular among many companies."

"The only bad thing is that the toner cartridges are very expensive. Basically, you can buy a new printer at the price of two or three toner cartridges."

"And inkjet printers are mainly used by Japanese companies. This printing technology can mainly print colored pictures and texts."

"However, it is relatively difficult to control, because continuous ink supply is often prone to problems, such as not being able to stand for a long time, which will cause problems such as drying and blocking the ejection needle. Sometimes, there are many problems such as horizontal lines, color casts, etc."

"But the Japanese have spent a lot of money on this aspect at present, so their problem solving is also very good."

"For example, their high-end color inkjet printers are the best. The second-generation ID cards we make in China use Japanese printers."

After hearing this, Xiao Feng felt inexplicably sad. In fact, as far as he knew, it was not just an ID card.

Even many bank cards are made using Japanese printers.

Especially those bank cards with fancy patterns, we can’t create them without Japanese printers.

"Forget it, let's not talk about those, let's talk about the Huayin T800 invented by Li Wensong."

"You just said that there are many new technological breakthroughs on this device, so where is his breakthrough?"

Xiao Feng shook his head and threw all the unhappy topics out of his mind.

And at this time, He Xiaojun smiled.

"To be honest, when I saw this proposal before, I felt very cold."

"Because as far as I know, global technical patents are basically monopolized by Japanese and American companies."

"From to toner cartridges, to ink cartridges, to powder boxes, needles, etc., almost all technologies are monopolized by these two companies."

"Even later companies wanted to make breakthroughs in this field, it would be difficult for them to bypass the technical barriers of these two companies. Because the difficulty was too great, I didn't expect that Li Wensong gave me a big surprise."

"In terms of printing, he really perfectly bypassed the technical blockade of these two companies, took a different approach, and started a brand new printing mode."

Speaking of Li Wensong's innovation, He Xiaojun was also a little excited, and this is obviously the key to Li Wensong's technology.

When Xiao Feng saw his expression, he immediately became interested and couldn't help but urge him: "Then you tell me quickly."

"Hehe, this guy uses a sewage inkjet technology."

"Well, how do you say it? As for the inkjet printers that the Japanese mainly use. Their ink cartridges mainly use black ink. Then they are equipped with a colored dye box."

"Often the printing process, the main use of ordinary black ink."

"When there is a need to print a colored pattern, another colored fuel box will be involved in the work."

"But their inkjet printers need to have a preheating process before use."

"In fact, it is to heat the ejected needle to melt the dry ink inside the needle and avoid blocking the nozzle. This process is slower, a waste of time, and sometimes problems are often prone to occur in this link."

"Li Wensong used a very clever method to bypass this problem."

"He uses the printing mode, which is actually the principle of inkjet. But he used two jet systems, one of which was a color developer in the box, and the other one was a color discoloration dye."

"When printing is needed, the two reagents will enter a debugging box, and the color will occur here and then spray it directly onto the paper."

"When you need to print color drawings, the reagents will enter different debugging boxes, develop colors and then spray them. Through precise system control, the printed balls can be ensured to be lifelike and achieve the perfect copying effect."

"This dual-water circulation system ensures that the printer does not need to be preheated when printing, which bypasses many Japanese and Americans. The patents on the injection needle are only ordinary needles, which greatly reduces the cost."

"As for color developer and color-changing dye, this is naturally Li Wensong's unique invention."

He Xiaojun explained the general technical details of Li Wensong to Xiao Feng, and Xiao Feng couldn't help but applaud after hearing this.

"Hey, this guy's creativity is really good. Just this time, he completely bypassed the turning point blockade between the United States and Japan."

"Yes, it's not an exaggeration to say that this idea is worth ten thousand yuan."

"The most important thing is that the color and purity of the color of his technology are no worse than those of American laser printers and Japanese inkjet printers."

"And when it comes to printing color patterns, it is even more advanced than Japanese inkjet printers."

"Next, let's talk about the firmness of the patterns printed by this device, which is not bad at all. Even under the strong erosion of various sunlight ultraviolet rays, the patterns printed by him will be retained for a year or even longer."

"There is another key indicator, that is the printing speed."

"In this regard, as long as the dye in the ink cartridge can be sufficient and the high-speed printing of 200 pictures per minute will be done by his equipment."

"But there is a prerequisite, that is, it must be a high-end printer produced by him, and it can be made of the highest-end materials."

"The ordinary printer he has developed is enough for home and office use..."

After hearing what He Xiaojun said, Xiao Feng felt proud. It sounded like this Huayin T800 had no technical shortcomings.

Just take it out and you can compete with Japan and the United States printers.

As his old friend, He Xiaojun is obviously familiar with him, but when he sees the expression on his face, he knows what he is thinking at this time.

So he smiled and said, "Of course, this printer cannot be said to have no weaknesses at all..."

[Reading Benefits] Give you a cash red envelope! Follow the vx public [Book Friends Base Camp] to receive it!

Xiao Feng was stunned at first, and then he couldn't help but vomit lotus flowers.

He really hates this kind of feeling, and he just felt like he was stirred up and was turned around.

"Damn, if you have any problems, just tell me!"

He Xiaojun smiled and continued.

"This Li Wensong is indeed a genius. To put it bluntly, the graphics recognition technology of this printer is a bit unqualified if it is scanning."

"Li Wensong can even complete the printer control software independently. Could it be that if this scan here is still difficult to get him?"

Xiao Feng couldn't help but mutter.

He Xiaojun shook his head after hearing this: "You can't say that. In fact, why has it always been the world of Americans and Japanese in the field of printers?"

"It's not that their technology is so advanced, but that they have too many patent barriers in this field."

"Just let's talk about this printer, from printing, copying, and scanning, they have set up more than 20,000 patents in a single machine."

"Li Wensong is already a very genius. He has bypassed more than 10,000 patents in the inkjet printing. But after all, he is not a god."

"He really can't get around when scanning this part."

"To be honest, this scanning is a plane scanning. You can't get it if you say that you are technically advanced. But the most hateful thing is that these Americans from Temao have set too many patent traps with the Japanese."

"You can't even get around all kinds of agreements. Anyway, if you want to use them, you either have to pay the patent fee or be technically extorted by them. Alas, it's hard anyway!"

"And this wasn't Li Wensong's experience of the AI ​​recognition technology released by our Spark Technology some time ago?"

"So I wondered if I could use the AI ​​recognition technology on his printer."

"And you have also seen that his printer is very small and easy to carry. But if he installed a traditional scanning system, he really doesn't have that space..."

"That would make Pi Huai the coordination of his machine, and he would suddenly go from being small and flexible to being bulky..."

"If you put an AI eye on them at this time, it's just right..."

"Of course, it's not necessary for our most advanced one. Just install a simplified version for them. As long as it is enough, it can just identify graphics problems and enter them accurately, that's OK..."
Chapter completed!