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Rockwell’s aviation research department is located in Miami, the second largest city in Florida, USA, where the annual temperature is 2 degrees Celsius. Ou Ruiyang stayed in Miami for nearly ten years, and it was not suitable for the cold wind whistling and heavy snow flying in the northeast.
"Guowei, do you think the second production line will be built here in the future?"
"It’s hard to say that the negotiations between Britain, us and the Federal Republic of Germany on the acquisition of Short aircraft are coming to an end, and it is not certain whether the second production line can return to China in the future."
"Comac to buy short? No wonder Guowei, you’ve been running to Britain recently, but the company has kept the news so strict that the industrial newspaper has not received any wind. "
"How could it be that Comac came forward to negotiate bb Week? bb News also reported the acquisition process. However, the signing of the contract for acquiring Short in the future is likely to be B. We are going in for a walk through bb brand."
The layout of Comac’s technical field can’t be concealed from Ou Ruiyang, so Li Guowei revealed some news about Comac’s strategic direction.
"Short’s long-range intercontinental large aircraft research has a long history. The national peacekeeping group entered Short under the banner of bb and turned around, even to see the intercontinental aircraft technology, right?
"Don’t ask me about Ruiyang if I have a chance to ask the big boss." Guo-wei li walked around in circles.
"These days, I’ve always heard you say that the big boss is like telling me whether the big boss is Hong Kong or China? How old is this year? "
"Hehe, you can see the big boss in Ruiyang for a while. So many days have passed, and it’s not bad for dozens of minutes."
The two men came to the south gate of the science park, took out their badges, and the doorman waved and let them go.
"I’m still stuck when I come back to the science park. It’s only been a few months since I saw it, but it’s changed to a line. The border of Hong Kong base is not bad."
"Ruiyang, after the conference, I’ll introduce you to several chip lab bosses. It is estimated that there will be many places where you want to join in the future."
Ou Ruiyang nodded. "Aviation-grade chips must have two kinds of self-correcting capabilities, but this multi-line error-correcting performance is not available on the ground, and special designers can be found to make targeted modifications."
"Foreign aviation chip packaging uses more tantalum alloy to improve the radiation resistance of chips. I estimate that the chip packaging industry in China should still be white, but the military field of tantalum has a wide road, and I don’t know whether the raw material tantalum has entered the embargo list." Ou Ruiyang said with some concerns.
"There shouldn’t be," said Li Guowei, who was also somewhat uncertain.
Although the aerospace chip is not as strict as the aerospace grade requirements, it is also necessary to strengthen the radiation resistance of the chip.
Generally speaking, there is nothing special about the architecture and instructions of aerospace-level chips. However, due to the long-term and high-speed work of chips, chips need to have certain radiation resistance and a large working temperature range, so international aerospace chips are strengthened from two aspects: design and packaging.
As far as Yuanjia’s current production and design standards are concerned, it is not insurmountable to produce aerospace-grade chips. For aerospace-grade chips, the greater the accuracy, the stronger the radiation resistance of the chips produced by the production process. For example, the ability of chips produced by micron-scale technology to resist cosmic rays is much higher than that of the same chips produced by nano-scale technology.
However, the packaging of Yuanjia has encountered a big problem. The customary packaging material for international aerospace chips is tantalum alloy, which belongs to a variety of mineral associated minerals. Generally speaking, it can be called tantalum-rich ore with a taste of 1%.
The Republic of Tantalum Mine is rich in reserves and has the second largest tantalum mine in the world. The problem is that the associated tantalum ore in the Republic is more than 1%, which is a headache for the metallurgical level of the Republic.
Not only does the research on tantalum in chip packaging Hong Kong-based devices department need a lot of tantalum metal raw materials.
Due to the extensive response of tantalum military industry, in the current international situation, the United States is waving a sanctions stick to scare people. When importing tantalum metal, it must ensure that it does not go to the military industry, and there are many restrictions.
However, Jiankang is impatient, and the American virtue is recently plotting with Zhu Liguo, a metallurgical laboratory, and Lin Jian, president of China Development Bank, to set up a mining and smelting enterprise that produces high-purity tantalum metal in China.
Li Guowei and Ou Ruiyang walked and talked, followed by groups of people to bypass a section of the lake bay and came to the original temporary hotel.
Before the two of them could walk up the steps, a tiny car engine was far and near, and then the rustling sliding door sounded. They turned their heads and saw a white sea lion bread parked behind them. A woman in burgundy down was coming out of the sea lion with her head down.
"Good morning, General Li"
Guo-wei li walked over and greeted Li Yuanling who just got on the bus.
"Morning"
"When did General Manager Tang arrive in Shengjing as early as possible?"
Suddenly guo-wei li saw Tang Wan coming from the car.
Li Guowei’s job-hopping in Yuanjia coincided with Liang Yuan’s planning in Hong Kong for Jardine Matheson, and Li Guowei ran very frequently in Europe and Hong Kong. During that period, Tang Wan often took a seat in Hong Kong for a while and was very familiar with Li Guowei, who had just joined the company.
"Li was early, too. I arrived late last night."
Several people greeted Liang Jiangping, Ning Lei and two maids with sea lion bread. Seeing Li Yuanling’s temporary hotel door, Lu Hengsheng and Yunwei, not far behind Li Guowei, also came quickly to say hello.
Because Liang Jiangping and Ning Lei rarely showed up in the science park, Li Yuanling and Tang Wanhao took their husbands to introduce a circle. Just after the introduction, Xin Wang, Liu Feiyang and other wave managers also continued to arrive at the temporary hotel entrance.
"Li Jie less? Why not with you? " Xin Wang probe looked at the sea lion bread except Zhou Heng, who was curious and asked.
"Xiaoyuan said that she was like a parent with us, and then she went to Sue and they estimated that she would arrive there for a while." Yuan-ling Li said with her hand on her forehead.
Xin Wang did hear a lot about Liang Yuandong’s big break from two girls. Naturally, these three words are extremely destructive to someone. However, in the black history of the boss, there are a few people who dare to uncover and laugh, pulling two girls for joking ~ ~
Chapter 166 Curtain pull (15)
Lu Hengsheng and Yunwei met Liang Jiangping several times, but Ning Lei met for the first time. However, both of them knew that these two unfamiliar faces were the boss, his father and the boss’s father-in-law, so they took Liu Feiyang and Nie Xiaotian, who also knew the situation, and laughed around them.
Two maids asked the door to wait for Liang Yuanjia’s formal meeting. Smoking was forbidden, so a bunch of people didn’t enter the temporary hotel. Many people smoked at the door to satisfy their addiction.
Li Guowei has been stationed in Europe, America and the Science Park since he joined Yuanjia. There is not much contact here. Looking at the increasing number of people at the door, he patted Ou Ruiyang on the shoulder and said, "Let’s go to Ruiyang. We both don’t smoke and don’t follow them as door gods."
The two men turned into the temporary hotel, just after the revolving door, and a sign with orange lettering was written on it. Next to the sign, a smaller conference room pointed to the sign.
Two people along the line pointing to the front of the card, but now every not far away, there are one and a half people standing tall with orange characters.
"The decoration of the headquarters is quite individual. Is this postmodernism?" Ou Ruiyang pointed to the signboard and said with a smile
"Ha-ha, what kind of post-modernism group logistics office and five laboratories are fighting over the site? This thing was made by the logistics center to help."
The whole temporary hotel of Nanhu Science and Technology Park is the best location. Less than two meters outside the window of many guest rooms is the clear lake of Nanhu Lake. In spring and summer, the weeping willows on the shore of the lake can be reached at your fingertips, and a three-minute walk along the lake is the science and technology park-level delicious dining hall.