The matter of digging a pit for the Japanese is, to put it bluntly, a little bad taste of Qin Hai. It is very normal for China and Japan to dig holes for each other with a strip of water. Not to mention the war years, in recent years, the pits that the Japanese have dug for Chinese enterprises and Chinese consumers abound, and it is common for Chinese to eat Japanese losses.

Legend has it that at the beginning of the reform and opening up, the Japanese government was very enthusiastic to provide the Chinese government with a large amount of yen loans, with the additional condition that it must purchase Japanese equipment. The Chinese business delegation rushed to Japan to introduce steel equipment, and the Japanese spent a lot of money to fool the Chinese with a set of drawings, but what they bought back was the building of the steel plant, and the most important smelting, casting, rolling and other equipment were missing.

To put it mildly, Chinese will fall into the pit, and they can only blame themselves for their lack of learning, people put the scam in the open, we can't see it, we really can't blame others, use money to buy lessons to comfort ourselves, it's not impossible. However, since the Japanese can take advantage of the technological backwardness of the Chinese to pit you Chinese, then the Chinese turn their hands against the Japanese to pit the Japanese once or twice, which cannot be regarded as not a gentleman enough, right? That's what Qin Hai wants to do now.

Qin Hai asked Ji Ming Chu to monopolize the country's rare earth business as a condition to help the navy develop No. 98 steel. Ji Mingchu was unequivocal, and immediately handed Qin Hai's report to the hands of the central leadership. At that time, the rare earth business was mainly a means for the Chinese government to earn foreign exchange through exports, and it was really impossible to talk about the strategic significance. Since Ji opened his mouth at the beginning of the Ming Dynasty, the central leadership naturally couldn't help but give face, so with a stroke of the pen, he agreed to Qin Hai's request, but with one condition, that is, the country could not be allowed to bear the loss of foreign exchange earned through exports. It also does not bring an economic burden to the area where the rare earth resources are located.

Having a private company monopolize the country's rare earth business sounds outrageous, but it's actually nothing. Many of the country's important resources are monopolized by a single enterprise, but these units are only state-owned enterprises. Daqin Group's assets have reached billions, and it can be regarded as a well-established enterprise, and the country does not have to worry about Qin Hai coming in chaos. Not to mention. Under the whole world, it is not the king's land, if Qin Hai really makes a little angry and resentful, the country wants to take back this power is just a matter of order, and Qin Hai will not be able to toss any storms at all.

After obtaining the right to operate rare earths, Qin Hai had the means to dig pits for the Japanese. Rare earths are used in a wide range of applications, such as permanent magnets, phosphor screens, lasers, capacitors, memory alloys, etc. Japan is a leader in these industrial sectors, making it the largest demander for rare earth raw materials. And at the same time. Japan is also a country that does not produce rare earths itself, and almost all of the rare earth raw materials are imported by trust, and mainly from China. Qin Hai's grasp of rare earths is equivalent to grabbing the throat of many fields in Japan, and he can pick up how he wants.

After seeing the new permanent magnet material invented by Sun Yuzhi, Sadao Hirano and Motohisa Nakagawa have been unable to calm down, eager to know what the formula of this new material is. And in what way the School of Materials intends to work with them. In the past few days, they have to make four or five phone calls a day to the Beijing office of the Daqin Group. Ask Chairman Qin when he will be available to meet with them. After eating countless closed-door soups, they finally got the good news that Chairman Qin had finished his business and could meet with them.

Sadao Hirano and Motohisa Nakagawa have always been extremely punctual people, and they can get to the venue within three minutes before the start of various meetings. However, this time the two of them were not so calm. An hour before the agreed time, they had already come to the downstairs of the Daqin Group's Beijing Office, waiting for Qin Hai's summons.

"It's Mr. Hirano and Mr. Nakagawa, I'm Qin Hai. Welcome to Daqin Group. I'm sorry, but I've been busy these days. I haven't been able to find time to negotiate with the two. ”

In the small negotiation room of the Beijing Office, as soon as the two sides met, Qin Hai took the initiative to greet Sadao Hirano and Motohisa Nakagawa, and also expressed his apologies in a fake manner.

Qin Hai's fluent Japanese surprised both Sadao Hirano and Motohisa Nakagawa. For today's meeting, the two of them also invited a Japanese interpreter to come with them, and now it seems that this is completely redundant. In addition to the Japanese language, Qin Hai's youth also surprised them, if Qin Hai hadn't introduced himself, they would definitely think that Qin Hai was just a little secretary.

"I am very happy to be able to meet Chairman Qin, I took the liberty to visit, and I ask Chairman Qin not to be surprised." Sadao Hirano said with a deep bow. Qin Hai's humble attitude left a good impression on him, making him feel that Qin Hai must be a reasonable person. If he knew that Qin Hai, who claimed to be very busy with work, had accompanied his girlfriend to Sima Tai to climb the Wild Great Wall two days ago, he would probably be so angry that he would foam at the mouth.

Next, Qin Hai introduced Su Yabo and Sun Yuzhi, who were accompanied by his side, to the two Japanese guests, and the two sides exchanged pleasantries, and then sat down separately.

"Chunshan Company is a leading enterprise in the world's magnetic materials, occupying nearly forty percent of the market for permanent magnet materials, and our Daqin Group has always been very eager to establish a good cooperative relationship with Chunshan Company." Without waiting for Sadao Hirano to say anything, Qin Hai had already made his attitude clear first.

In business negotiations, this kind of exposure of cards in advance is very taboo, but Sadao Hirano is not surprised by this, because when he communicates with other Chinese companies, they also make no secret of their admiration for their company. As a big tyrant in the industry, Chunshan Company should be very accustomed to being hugged everywhere.

"Chairman Qin, we are very interested in the new magnetic materials exhibited by your company at this material exhibition, and the company authorized me and Zhongchuan Jun to discuss cooperation with Chairman Qin, I don't know if the chairman is willing to cooperate with us." Sadao Hirano said.

"Of course I do." Qin Hai said without hesitation, "I have already said just now, being able to establish a cooperative relationship with Chunshan Company is something we dream of, how can we refuse?" ”

"That's great." Sadao Hirano said, seeing how friendly Qin Hai's attitude was, he couldn't help but feel a little arrogant, and his speech began to become more direct: "Since your company is willing to cooperate with us, can we first understand the technical details of your magnetic material, so that we can continue to discuss the way of cooperation." ”

"Absolutely." Qin Haidao, he turned to Sun Yuzhi and said in a commanding tone: "Professor Sun, please introduce the specific situation of dysprosium terbium ferroalloy to the two Japanese friends." ”

"......" Hearing the name of the ferroalloy said by Qin Hai, Sadao Hirano and Motohisa Nakagawa subconsciously exchanged a look, which was a little surprised and a little disdainful. Previously, Sun Yuzhi bit his mouth to death and refused to reveal the elemental composition of the material, but the chairman of this straw bag had no sense of secrecy, and leaked the most important elements in it with one mouth. Sadao Hirano dares to say that with just this one word, he has a way to make this permanent magnet material in his real room, and the know-how of material technology is sometimes as simple as that.

However, Sadao Hirano also knew that the other party was not afraid to imitate this alloy himself, because if the other party had applied for a patent for the material, then the problem of the formula would no longer be a secret. Even if Haruyama was able to make this alloy, it would not be able to sell it on the market because it was protected by a patent. In order to make a profit from this product, Chunshan Kaisha must obtain a patent license from Daqin Group.

Nakagawa Motohisa thought about something else. Qin Hai said that this new material is called dysprosium terbium ferroalloy, and Sun Yuzhi also said that he has not been in contact with neodymium iron alloy for a year, which means that this material should remove neodymium and use a large number of dysprosium and terbium elements to form an alloy. Trace amounts of dysprosium are also used in traditional NdFeB materials to increase their coercivity, but such materials are not called dysprosium alloys because the composition of dysprosium is too small. And this new type of material obviously does not treat dysprosium as a trace amount.

Sure enough, as soon as Sun Yuzhi introduced, he directly confirmed Nakagawa Motohisa's conjecture.

"After a large number of realizations, we have proved that even under the condition of doping with other elements, the improvement of the maximum magnetic energy volume of NdFeB is limited. In order to develop epoch-making permanent magnet materials with high magnetic energy accumulation, it is necessary to jump out of the limitations of neodymium iron materials and replace neodymium with other rare earth elements.

In the process of experimentation, we noticed that the use of dysprosium iron boron and terbium iron boron mixed sintering in a certain ratio can form new permanent magnet materials with ultra-high magnetic energy volume, which is what you two saw at the materials exhibition. We have applied for a patent for this design idea, and any permanent magnet material with dysprosium terbium ferroalloy as the main body is within the scope of our patent. Sun Yuzhi explained to Sadao Hirano and Motohisa Nakagawa.

"A mixed sinter of dysprosium iron boron and terbium iron boron...... Sadao Hirano imagined the properties of this alloy in his mind, nodded involuntarily, and said, "It sounds like it makes a lot of sense, but it's a pity that we have thought about such a plan before, but we just didn't implement it." ”

"Maybe you don't believe that this hybrid sinter has strong magnetic properties, but to give you a word, it is possible to call it a qiē, the important thing is to dare to try." Qin Hai sat aside, like a second ancestor who didn't learn or know, and made rambling discussions.

It's not that we don't dare to try, we just don't plan to try. The mixture of dysprosium iron and terbium iron is completely inconsistent with our development ideas, Sadao Hirano muttered secretly in his heart. (To be continued......)

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