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It was said to be a meeting, but the meeting went on for a long time. It was not until noon that the secretary reminded everyone that they were a little hungry after www.biquge.info note. However, everyone is not an outsider, and there is no need to pay attention to those things, so Chen Guorong waved his hand and asked the canteen to pack the meals directly to the office. Everyone was not polite, and while eating, they discussed things.

Maybe he ate too fast, Chen Guorong burped, then took a sip of water and said to Jiang Chen: "This technology research and development center has always been your kid's responsibility, we don't care, shouldn't you kid put it down." ”

That's okay, Jiang Chen took a bite of food and chewed: "I've been paying attention to the affairs of the technology research and development center here, but I handed over some messy things here to Wang Hongyi to be responsible." I've been following the progress of the main project, and I can't delay things. As you know, this project takes time, so I can't push it too hard. ”

"Well, that's what Xiao Jiang said. We have achieved such brilliant results in just a few years, which is already remarkable. You can't push too hard, otherwise you will make the mistake of 'leftism' (adventurism). Xu Shijie nodded.

Chen Guorong looked at Xu Shijie, then put down his chopsticks and said, "How can I not understand these truths." But you know, our factory's products are too single, and the technical content is relatively low, and there is no big competitive advantage at all. Although we are good in terms of light weapons in the domestic military industrial system, compared with foreign countries, it is too far behind. I have read all the materials I brought back from Bali this time, and I am shocked. The difference between us and the advanced level of foreign countries is not a little bit or a half, but two generations. Let's not talk about anything else, let's just say that you participated in the entire air show of Xiaojiang, and compared with the rifles we have authorized to be produced abroad, you say that it is better. ”

Seeing Chen Guorong say this, several other people all looked at Jiang Chen. Jiang Chen smiled bitterly when he saw this, but he still stiffened his brows and said, "You should be talking about our latest BZ82-C rifle series and the BZ82-2 civilian rifle produced by the authorized Lao Mei Mark Company." I asked the following people to do this comparison report, mainly because I wanted to take it back to Shi Lan and them (the firearms research and development team) for reference, but I didn't expect it to be seen by you. In fact, this gap is not big, in terms of comprehensive performance, the military and civilian classifications are actually similar. Of course, the main technology is ours. It's just that Lao Mei has made some improvements on the basis of our technology according to the actual situation abroad. If there is a real gap, it is mainly in two aspects. The first one is in the production process, although we have made a lot of progress in the process, and the requirements are also very strict. However, people have been precipitated for decades, and they are much more advanced than us in terms of processing equipment, so they are naturally much stronger than us in terms of technology. ”

"Our production equipment is not the latest to be introduced, and it is also digital processing, how can it not be compared?" Zhang Hongfei said.

Hehe, Jiang Chen shook his head and said: "Although our production equipment is also very advanced in the world, but think about it, these equipment are sold to us, and they won't keep a hand? If it were us, would we sell the most advanced things, but not ourselves?"

"That's right, Lao Mei has never had good intentions, I think this matter still depends on us. Xu Shijie also deeply agreed: "Xiaojiang, I remember that in our automation equipment R&D laboratory, isn't it imitating and developing our own automated production machine tools, how, has any progress been made?"

Jiang Chen turned his head to look at Xu Shijie and nodded: "There is still progress, and we have been able to develop our own digital processing machine tools." In addition, we have also developed the second generation of intelligent industrial robots (robotic arms) with core technology patents on the basis of foreign intelligent industrial robots. At present, all work is progressing smoothly, and we are ready to equip it to the production line of our automobile assembly plant in Wanjiazhai immediately. The use of this industrial robot will reduce our manpower by 60% and increase efficiency by 40%. It's just that you know, we're making slow progress in terms of high-precision machining and high-precision machining machines for this complex structure, and machining machines for large builds. As you know, these three aspects are regarded as the core secrets of each country abroad, and it is difficult for us to obtain relevant technical information, so the progress has been very slow. ”

"It's so difficult, can't you think of a way?" asked Chen Guorong with a frown.

Jiang Chen smiled bitterly and shook his head: "The technical difficulty of this kind of high-precision machine tool and multi-system complex structure processing machine tool and this large-scale construction processing machine tool is several times, or even dozens of times, higher than that of ordinary machine tools. Like the most advanced high-precision machine tools abroad, its machining accuracy can reach the micron level, while ours can only reach the silk meter level, and some of our high-precision processing can only rely on the experience and feel of the master. Even the most cutting-edge nano processing technology in foreign countries, we haven't even touched this door. Another example is the production machine tool for processing complex components, foreign countries now generally use five-axis linkage CNC machine tools, and our three-axis linkage machine tools are not up to now, and like this five-axis linkage machine tool, we can only spend high foreign exchange to buy abroad. As for large-scale machine tools, it is even more impossible, countries regard this kind of machine tools as the root of life, and they don't even let you see it, let alone sell it to you. ”

"It's rare that we have to be controlled by others all the time?" Qiu Jiayan was a little humiliated and unwilling.

Hehe. Jiang Chen shook his head lightly and said: "The development and accumulation of industrial technology in the West has been carried out since the industrial revolution, and it can be regarded as a thick accumulation to have so many achievements today. As for us, how many years have we been going on, and it is basically impossible to catch up immediately. This is the second gap I am talking about, the gap in materials, not only in the traditional metal materials, but also in the new materials, such as engineering plastics, chemical raw materials and chemical products manufacturing, as well as in the non-ferrous metal smelting and rolling processing industry, our gap is very large. That's why the same drawings and techniques make two different guns. ”

Hearing Jiang Chen say this, everyone fell silent. And Jiang Chen obviously found out about this, so he hurriedly smiled and said, "But don't worry too much, we have been catching up quickly in these aspects." As new technologies continue to emerge, this gap will also become smaller and smaller. From ancient times to the present, what difficulties have we as a nation been unable to overcome, and what our nation has not been able to overcome? ”

(To be continued.) )