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Chapter 121 Materials, the cornerstone of advanced technology

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    This process standard is of course very important. It represents a system standard. It can be said without exaggeration that it is a country¡¯s programmatic guidance document for the future development direction of related industries.  ¡÷¨J A standard that is forward-looking and fully considered can point out the correct development direction for relevant industries, guide the industry on the right track, and embark on the fast lane of development.  Qi Lei hurriedly gave Secretary Liang, Deputy Secretary Shang, and Du Haibo a brief introduction to what process standards are.  For example, space shuttles, airships, balloons, jets, gliders, and kites can all be included in the category of aircraft.  If there are no regulations, it will naturally be up to the manufacturer to decide what to develop and how much money to invest.  This is a disorderly development, because many ideas, limited by the materials and manufacturing levels at the time, can only remain on the design drawings and have no possibility of realization.  Investing money, manpower, and material resources in these projects is a waste.  The disorderly development of the entire industry is a huge waste, causing projects that require more investment to receive insufficient support and slowing down the speed of technology upgrading and promotion.  If a large-scale purchaser gives a procurement framework: if it requires flying within the atmosphere, there is no need to research a high-end product like the space shuttle for the time being; if it needs power, then kites, gliders, and balloons will be eliminated; and the last remaining  The only target left is the Jets.  Therefore, any enterprise that relies on this large-scale purchaser will concentrate on the research and development and production of jets, instead of being distracted by space shuttles and gliders. It can invest more resources in it, focus on details, and make products more sophisticated.  It is more sophisticated and has superior performance.  The United States has been the most successful in this regard.  They convened the best scientists and experts in the United States to discuss together and formulated the first set of military procurement standards in 1968, which had strict regulations on every part and component.  Due to the large purchase volume and high profits of military products, a large number of suppliers have ended their disorderly development and actively moved closer to military standards, using higher requirements and stricter production processes to produce electronic products in order to win orders for military products.  Suppliers' proactive self-upgrading has also led to the development of precision manufacturing, chemical industry and other industries. A large number of advanced precision manufacturing equipment have come to the market, which has made the industrial strength of the entire United States rise. Not only has it surpassed its old rival the Soviet Union, it has also surpassed European countries such as Britain and Germany.  I am willing to admit defeat.  This standard system is unprecedentedly strict and technologically forward-looking.  According to statistics, since the first military standard was released, the component manufacturing capacity of the U.S. microelectronics industry has increased by an order of magnitude in three to five years.  The speed of its development is jaw-dropping.  There are examples of the United States' own development, and the results are so good. For the purpose of unifying the supply of military products, European and NATO countries have successively adopted the US military standards as the standard for their own military product procurement.  The country has been closed off for a long time. Due to the lack of communication, it has repeatedly fallen behind in catching up with world trends.  Every time after chasing for a while, I looked up and saw that the person was already further ahead.  Although we have tried our best, we are seeing the gap getting wider and wider, so large that the majority of scientific researchers feel a sense of despair.  It seems that we can never catch up with others!  Domestic senior officials, ministries and commissions, scientific research groups, and scientific and technological workers, in this urgent mood, have unanimously issued a call to formulate a scientific military standard and industry standard based on the current situation of our own strength.  Especially the troops that have extremely high requirements for product stability and quality. Faced with the chaos of the military industry ten years later, a large number of inferior military products were supplied to the troops, and the phenomena of guns exploding, shells not exploding, etc., were really unbearable.  We loudly called for standardizing the product production process, improving the quality of military product production, and stop using inferior products to make up for the shortage.  "These inferior military products will at most cause more trouble for the troops in training and exercises in peacetime, and will cause humiliation in front of their superiors.  But in wartime, this can be fatal!  To put it bluntly, a key battle may end up failing miserably because it is filled with these inferior military products!  Just when the whole country reached a consensus and prepared to refer to the US military standards and formulate our own military product standards, a test report on the electronic devices of the military division appeared in front of everyone.  Guan Fei successfully attracted foreign investment, and the establishment of an electronics industrial park by the Hong Kong government actually attracted international giants to compete for it. This made domestic parties pay more attention to it.  The Ministry of Electronics Industry and the Logistics Department immediately organized an expert team to conduct a comprehensive evaluation of the components produced by the military division.  The results of the evaluation surprised all experts.  The stable quality of the components of the military division is better than that of domestic military products. Its failure time, working limit in high and low temperature environments, working limit in humid environment, and anti-electromagnetic interference ability also exceed those of domestic products.  According to actual measurement results, its electrical performance also exceeds that of the national??Electronic components meet the standards disclosed by the International Electrotechnical Organization and are only lower than the requirements of the US military standards.  After receiving the test report, the Ministry of Electronics Industry was ashamed, but the military was overjoyed.  If we can produce qualified civilian products, we are not far away from producing up-to-standard military products.  The military division's self-made production lines and bulk supply of components gave the military hope.  Take printed boards as an example. Civilian products require 33 microns, but military products require 50 microns or thicker to increase redundancy.  Sufficient redundancy can prevent it from being broken down by strong current during electronic countermeasures, and it can work normally in the complex electromagnetic environment of the battlefield.  "The civilian product is 33 microns, which does not mean that the thickness can only be applied to 33 microns, but that there is no need to thicken it further.  Thickening copper foil requires multiple platings, which is not cost-effective.  Anyway, most of the consumer electronic products are used in your own home under a good electromagnetic environment. Of course, you can save as much as you can.  With technology that can produce 33 microns, if you slightly improve the production line and process flow, you will be able to produce 50 micron boards. There is no doubt about it!  At most, the defective rate is higher, the cost is higher, and the screening is more troublesome, but it is not that it is completely impossible!  Even if some indicators are really impossible to achieve, the difference is not too big. It has laid a solid foundation for clarifying the direction of domestic research and development, saving investment in research and development, and shortening research and development time.  In addition, all sampling tests indicate that electronic products with the same product number have the same process effect, and all electrical indicators tend to be consistent.  This proves that the military division has a clear set of process specifications, requiring each component factory to comply with the specifications.  This is even more amazing!  The consistency of electrical indicators is not just for good looks, but a practical necessity.  With consistent electrical indicators, components with the same number on electronic instruments can be easily called without having to reconsider filtering interference, making maintenance easier.  The electrical indicators are consistent. When designing products, there is no need to test components from different manufacturers and design interference redundancy circuits separately. Just look up the tables directly, and the difficulty of system integration is greatly reduced.  This is of immeasurable significance to the massive consumption during wartime.  As the chief officer of the military intelligence department, Qi Lei has the authority to know relevant information. He has long wanted to have a good talk with Guan Fei and get this set of process specifications from him.  Even if it is an incomplete version, even if it is not completely suitable for the situation of domestic electronics companies, it can help the country to expand and come up with military standards that meet our own actual conditions as soon as possible.  He just asked an insidious question, but Guan Fei admitted it frankly. As calm as he was, he couldn't hold back the ecstasy in his heart, acted gaffe, and immediately asked if he could transfer it.  "I was planning to transfer this set of process specifications to the country, but I was afraid that you wouldn't want it." Guan Fei responded in the affirmative without hesitation.  ????????????????????????????????????????????????????????????????:???????????????????:  In a corner of the military subdivision, there are less than 100,000 people and less than 100 factories.  In the future, if it expands to its limit, it will only be able to accommodate a population of about 300,000 people, and it is impossible for all of them to be workers.  There are literally thousands of factories, and in terms of population, most of them are medium-sized factories with one or two hundred people.  With so many people, so many factories, and so many industries including chemical industry, smelting, machinery, electronics, etc., it is barely possible to realize the production capacity of a certain complex equipment.  Large-scale mass production is even more unimaginable.  So how many years and months will it take to meet his minimum requirements and realize his ambitious goals?  For this reason, it is absolutely indispensable to make the country an important link in the industrial chain.  According to his plan, the military division has made rapid progress in the development plan of precision manufacturing technology.  The diffused technology supports the country, allowing the country to produce many complex external components that meet the requirements, and then assemble them by the military divisions. This is a practical need that both sides will benefit from.  It¡¯s just a process specification, how much is it worth?  This was originally the first version formulated in the early 1990s based on our own seven-specialty system in the 1970s and with reference to the US military standards.  At that time, the strength of the domestic manufacturing industry was still weak, and this set of system standards was roughly equivalent to the level in the mid-to-early 1980s in the West.  At the end of the 1970s, the requirements of this set of specifications were still slightly higher, which was somewhat beyond the domestic manufacturing capacity. However, because it referred to the technological development since the 1980s, it was also very objective in guiding the domestic technological development in the next stage.  guiding role.  With this set of standards as a reference, I think China will no longer put forward all unrealistic requirements, and investment in research and development will be more economical and the results will be more significant.  If he doesn¡¯t reach out to the country, he will find a way to give it to the other party.     heHe very much hopes to promote the rapid development of various domestic industries beyond their original history, and then benefit the military subdivisions, accelerate the pace of development, and get closer to his goal as soon as possible.  After receiving Guan Fei's affirmative answer again, Qi Lei's usually serious face was so smiley that he narrowed his eyes and looked extremely happy.  Having been poor and weak for too long, people in this era still have a keen sense of the country's strength.  There are definitely not a few people who think of dedicating themselves to the motherland, even if they are broken into pieces. It is precisely the mainstream thought in society.  This is especially true for scientific researchers and soldiers who shoulder heavy responsibilities!  Guan Fei agreed to hand over a full set of process specifications to China, which made him even more ecstatic than simply treating Qi Lei to a big meal and paying him how much money he had.  Guan Fei is indeed our comrade and closest comrade-in-arms.  Even though he went abroad and fought with his bare hands in the jungles of the southwest, he still thought about his motherland. When he got good things, he never forgot about the country.  Such a good comrade deserves the strong domestic support!  It¡¯s a pity that he is only a military division leader, not the general secretary of the Communist Party of China. Otherwise, the country would probably spare no effort to provide maximum support, and it would not be impossible for the military delegation to return to Heding.  He looked at Guan Fei, with a happy look on his face, and made a rare joke: "You pulled us out today just to hand over this set of craft specifications to us, right? You are still secretive.  , It would be a pity not to be an intelligence officer!¡± ¡°Of course not!¡± Unexpectedly, Guan Fei denied it, and then, in the midst of everyone¡¯s stunned look, he lowered his voice and said solemnly in a whisper: ¡°  What I will hand over to you later is the latest research and development of bulletproof vest materials by the US military, Kevlar fiber, as well as the complete process flow of alumina bulletproof ceramic inserts, aramid bulletproof helmets, and related equipment manufacturing drawings!  Although the sound was so low that it was inaudible, it was like a thunder that exploded in everyone's ears, causing their bodies to shake slightly.  Even Guan Fei¡¯s guard Li Qing couldn¡¯t help but scream.  Qi Lei was so excited that his heart was about to jump out, and his throat was choked with sobs. After a while, he jumped out word by word and said: "Comrade Guan Fei! Thank you!" Looking at the pious and happy expressions of everyone, Guan  Fei wanted to smile easily, but couldn't.  The longer he lives in this era, the more he integrates into the era, and the better he understands how much sacrifice the older generation has made for this country.  He is not a staunch communist, but he absolutely loves this country.  ¡°When he thought about the battle in southern Xinjiang that was about to start early next year, and when he thought about countless sons and daughters dying on the battlefield for the sake of the country, he couldn¡¯t help but feel tears filling his eyes, wishing he could do something for these respectable brothers and comrades.  But where does he have any research and development results of the US military's body armor and bulletproof helmets?  "The drawings he gave under the guise of research data from the US military are actually a certain type of aramid fiber and casing material commonly used in game console pads and carrying bags in the 1930s.  These materials were actually developed by our country and were also used as bulletproof equipment materials in the early 21st century.  Later, with the development of new weapons, these achievements were no longer enough to meet the needs of protection, so the military transferred them to civilian products and used them instead.  Therefore, the most important thing that Guan Fei brought back to this era was not advanced game programs, game console design and manufacturing, ordnance and weapon structures, but the development principles, manufacturing equipment, and various high-performance materials commonly used in game consoles in later generations.  Manufacturing processes!  With these materials that are beyond the times, as long as his manufacturing capabilities meet the requirements, Guan Fei is confident to create knock-off products that are modeled on those famous weapons in history, but whose performance is better than their predecessors and surpasses the originals!     Material!     Material!  It¡¯s still the material!  Materials are above all else and are the cornerstone for all advanced designs to become reality!  Without Kevlar, the U.S. military¡¯s personal protective equipment can only be a fantasy; similarly, with aramid fiber, we can also create our own high-performance body armor without the U.S. military¡¯s R&D data!  "If these production lines were not too complex to manufacture and involved too many interdisciplinary subjects, and the military division was not yet capable of manufacturing them, they would have been put into mass production long ago and supplied to the country in large quantities.  "It's a pity that the time for development from scratch is still too short, the industrial base of the military division is still too weak, and there are so many things to do. In addition, it took too much time to copy these drawings, and it was only completed today.  Rather than keeping it for yourself to chew on slowly, it would be better to hand it over to the country, where the effect would be even greater.  I just hope it¡¯s not too late!  Even if you can¡¯t catch up with tomorrowThe counterattack at the beginning of the year also hopes to play a huge role in future rounds, so that he can feel more at ease.  Guan Fei's thoughts were ups and downs, and he reluctantly twitched the corner of his mouth, restraining the surge of emotions: "Nothing, this is what I should do. I only hope that after the technology is digested and restored in China, we can be given a free production line to produce body armors by ourselves.  , so that the soldiers will not die in vain when fighting the enemy!" "No problem!" Although he knew that he should not agree lightly, Qi Lei still agreed without hesitation.  "Comrade Guan Fei!" Secretary Liang looked at Guan Fei deeply, patted his shoulder with his big hand, his chest rose and fell sharply, and he was obviously not in a calm mood, "Neither you nor your educated youth warriors will be ignored in the country.  Don't worry, as the old saying goes, if we have something to eat, you will not be left behind! I am not saying this as a branch president, but as an old Communist Party member.  I will also use my strength to help you as much as possible!" Everyone in the narrow elevator held hands tightly.
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