"Of course not." Qin Hai smiled slightly and said, "Producing this kind of fiber requires many kinds of high-end equipment, and the investment scale is large, which is not suitable for Director Xu and their situation. The plan I am considering is to have us produce the fiber and hand it over to
Director Xu will process it into products for sale. I can guarantee that the products produced from this fiber will definitely be a hot commodity in the market, and the profits will be very considerable."
In fact, Qin Hai's words were an ambush. The equipment required to produce ultra-high molecular weight fibers is not particularly complicated and is not much different from traditional fiber production. It only requires the use of dissolving tanks and parallel twin-screw extruders.
machine, cooling tank, yarn guide machine, dryer, stretching machine, winding machine, etc. The current batch of fibers is produced using the original equipment of Shuanggang Synthetic Fiber Factory after some modifications.
The key technology of ultra-high molecular weight fiber lies in the dissolving agent and extractant used in the production process. As long as you master the use of these two chemicals, you can produce this magical product. Regarding the specific production process, Qin Hai has already
He asked Xia Yangjie to apply for a technology patent, which prevented other companies from imitating their products. However, Qin Hai did not believe in the credibility of the military. If the military knew these technical secrets, they would not care about the patent.
It’s not patented, so it must have been produced vigorously by itself.
In order to prevent the military from learning the technical details, Qin Hai decided to leave the fiber production in Jintang Chemical Materials Group and become his own raw material supplier, allowing the military to use these raw materials to manufacture various products. In order to help 70x solve financial difficulties
For his own consideration, he could lower the fiber supply price and leave enough profit for 70x, but it would be absolutely impossible for him to hand over the fiber production process.
Xu Guoquan did not expect Qin Hai to have so many concerns. He felt that Xiao Weihao's reason was correct. That is, 70x did not have the equipment to produce fiber, and it was unrealistic to produce it himself. Since Qin Hai was willing to be a fiber supplier, he focused on
The final product is ready. At that moment, he had already thought of several uses for this fiber product, such as making ropes, lightweight plates, etc. These fields have a huge market for both military and civilian use.
"We have already seen the fiber. Xiao Zhang also proved the strength of this fiber with blood lessons. Next, isn't it time for Mr. Qin to show us the products you made using this fiber?" Xu Guoquan took Qin's hand.
Said the words of the sea.
"Okay, everyone, please come and visit." Qin Hai said, like magic, he took out a helmet and a thin vest and placed them on the experimental table.
"Is this a steel helmet?"
Xu Guoquan and others were all from the military. When they saw the helmet, they knew what it was used for. Liang Rongjian reached for the helmet. When he picked it up, he realized that the helmet was very light, less than 20% of an ordinary steel helmet.
Severity.
"Is this made of this kind of ultra-high molecular weight fiber?" Liang Rongjian put the helmet on his head and felt very relaxed. There was no heaviness at all like when he wore a helmet in the past. He could imagine that if this kind of helmet
The protective performance can be similar to that of a steel helmet. How will it be welcomed by soldiers?
"The inside of this helmet is made of engineering plastic, and the outer cloth is made of fabric woven from our fiber. We have done experiments. In the case of close range shooting, its protective ability exceeds that of ordinary steel helmets." Qin Hai
introduced.
"Then, this must be a bulletproof vest." Xiao Weihao picked up the vest, made some gestures on his body, and said: "This is much thinner than the bulletproof vest we use now, and I don't know it is thinner than the Kev jacket used by the U.S. Army.
Compared with stretched fiber body armor, which one has better protective performance?"
Xiao Weihao works in national security and has done some research on body armor. People in their system often wear body armor when they perform dangerous tasks. In addition, some important leaders also wear body armor when they appear in public.
It is necessary to wear body armor in case of accidents. He knows that the most advanced body armor in the world is made of Kevlar fiber. Because of its high price, their entire system is only equipped with dozens of pieces, and they are reluctant to part with them for ordinary tasks.
Take it out and use it.
"Compared with our ultra-high molecular weight fiber, Kevlar fiber can only be regarded as the previous generation product." Qin Hainiu said warmly, "Using the same thickness of fiber, the strength of Kevlar is 6 times that of steel wire rope, and
Our fiber is 15 times thicker than steel wire rope. So, with the same thickness,..."
"Really?" Xiao Weihao's eyes widened. If the parameters Qin Hai said were true, then he would have to persuade the leaders of the headquarters to allocate funds to purchase hundreds of pieces and equip them with Kevlar for those brothers who perform dangerous tasks.
Body armor needs to be imported and is expensive. Qin Hai's body armor is domestically produced, so the price will always be much cheaper.
Qin Hai did not directly answer Xiao Weihao's question. He took out a knife from the drawer, handed it to Xiao Weihao, and said, "You can try it yourself and see if you can cut this dress open."
Clothes that are bulletproof can naturally be stab-proof. On the other hand, if a piece of clothing has good stab-proof performance, there is no need to doubt its bullet-proof performance. This is not an army, and no one can find guns to test the bullet-proof vests.
, you can test the performance by trying it with a knife.
Xiao Weihao took the knife and said to Qin Hai with a smile: "Xiao Qin, we have to agree in advance. If I cut my clothes, you can't ask me to pay for it."
Qin Hai also smiled and replied: "I will never let you compensate. If you can scratch this clothes, I will buy 100 sets of Kevlar bulletproof vests for you."
"Okay, it's a deal!" Xiao Weihao became more motivated. He put the body armor on the table, swung the knife and scratched it. At first, he didn't dare to use too much force. After a few scratches, he found that
The bulletproof vest was intact, and the strength in his hands gradually increased. In the end, he almost picked up a knife and chopped at the clothes desperately, but he still couldn't do anything to the soft vest.
"It's amazing!" The onlookers exclaimed in unison. They could see that the knife Qin Hai handed to Xiao Weihao was also made of high-quality steel. There was a cold light on the blade, and it was definitely a sharp weapon for cutting gold and cutting jade.
.But such a knife, held in the hands of Xiao Weihao, who has a high level of force, cannot pierce a bulletproof vest. You can imagine how strong the fabric of this clothing must be.
"I'm done, I'm done. Your brother just wants to see my jokes." Xiao Weihao threw the knife and cursed with a heavy breath. He said it hard, but with a smile on his face, seeing such a good thing
The bulletproof vest was produced by a domestic company, and he felt happy from the bottom of his heart.
"Mr. Qin, I have a question. Your fabric is so strong, so how do you cut it when you make clothes?" Translator Luo Kaimeng asked Qin Hai a question that no one had thought of.
Qin Hai said with a smile: "Translator Luo raised this question well. To be honest, we were stuck on this problem when we first used this kind of super polyfiber to weave fabric. The cutter on the general textile machine could not cut at all.
This kind of fiber cannot be cut after it is made into fabric."
"What should we do?" Xu Guoquan asked with interest.
"Fortunately, we have taken precautions and developed high-hardness ceramic blades a few years ago. To cut this kind of fiber fabric, we can only use ceramic knives. For this reason, we specially asked the manufacturer to customize a special
The problem of fabric cutting is solved by using a special cutting knife." Qin Hai introduced it with relish.
"It's really an eye-opener." Liang Rongjian picked up the bulletproof vest and rubbed it in his hands, filled with emotion.
"By the way, Xiao Qin, how much does a bulletproof vest like this cost?" Xiao Weihao began to ask about his concerns. He was thinking about how much money the headquarters could spend to purchase this kind of equipment. How much money could these funds cost?
How many pieces did you buy?
Qin Hai smiled and asked: "Leaders, what do you think is the appropriate price for this bulletproof vest?"
"I'm thinking...it costs four to five hundred yuan a piece, right?" Liang Rongjian said hesitantly.
Xiao Weihao shook his head: "Assistant Liang, what you said is too conservative. Do you know how much a Kevlar body armor costs now? It's a full 350 US dollars! If converted into RMB, it's almost 1,900 yuan. Xiao Qin and the others
This kind of body armor is better than Kevlar. Do you think four or five hundred yuan can afford it?"
"Just such a piece of clothing costs almost 2,000 yuan?" Liang Rongjian was a little dumbfounded. Although he was in charge of business operations at 70x, his market experience was far from enough and he couldn't imagine what something worth 2,000 yuan would look like.
Qin Haidao: "This is an issue I plan to discuss with you. A bulletproof vest requires about 2 kilograms of fabric. The super polyfiber we produce costs 500,000 yuan per ton, which is divided into a bulletproof vest.
It is about 1,000 yuan. As Xiao Chu said, the performance of this kind of body armor is better than Kevlar, so the price should be more expensive. According to our analysis, if the price of a body armor is set at 500 US dollars, it should be
There is a market for it.”
"If you compare it with Kevlar, US$500 is indeed not expensive." Xiao Weihao said, "However, if such a bulletproof vest really sells for US$500, I think our various domestic departments can afford it. I'm afraid it won't be affordable."
"Our system needs this kind of equipment the most, but I can imagine that our headquarters leaders will definitely not accept this price."
Qin Hai smiled and said: "What did Xiao Chu say? If it is for our own use, then of course it is the cost price. How can it be calculated as $500? What I mean is, if we bring this kind of clothes to the American market
If I go up and sell it, can I get it at this price?"
"Are you going to sell body armor to the Americans?" Xu Guoquan asked in surprise, "This is military equipment. How can we export such high-tech military equipment to the United States?" (To be continued...)