Spider?
Not suitable.
Flies?
What if not?
How about butterflies?
Is a bit crispy.
Tong Fanghao held his chin in his left hand, and turned over an animal encyclopedia page by page in his right hand, an illustrated version of a children's book.
Fang Hao now really wants a technique suitable for the material of the outer body of a climbing model. He thinks that it may be obtained from the wings of insects. Of course, Fang Hao has no bottoms. He also does not have enough data to speculate that the system will learn What technology is used for in vivo extraction?
However, the closer you come to the characteristics of living things, the greater the chance.
的 There are three requirements for the outer body material of the climbing model, one is light, the second is hard, the third is good-looking, the color can be sprayed, but the lightness and whether the material is strong are the characteristics of the material itself.
In fact, one of the materials in modern technology meets Fang Hao's requirements, and that is carbon fiber.
Wu Fanghao remembered that when describing carbon fiber, not all carbon fiber materials are expensive, but high-strength carbon fiber materials are so expensive.
Because high-strength carbon fiber has always been in a semi-monopoly state, taking the island country's Toray carbon fiber price as an example, the price of low-strength T300 is more than one hundred yuan and one kilogram, and the price of T1000 is already thousands of yuan.
In addition, if the carbon fiber cloth is bonded during the adhesion process, the dust strength will be reduced. Therefore, the molding room is a dust-free, constant temperature and humidity environment, and the indoor and outdoor atmospheric pressure is constant. The cost of building such a workshop is as low as one or two million. Higher ones depend on what level you want to reach.
It can be said that if Fang Hao is going to use high-strength fibers to make the model body, then the money in his bank is just enough to buy equipment for manufacturing.
Besides, the carbon cloth bonding process requires pure manual grinding, mechanical arm coating and pure manual bonding in order to ensure the high accuracy between the groups. Once the production process has more manual processes, time cost and labor The cost comes up.
After the low temperature baking molding and the assembly of the dragonfly frame body is another problem, painting the carbon fiber body. After all, the model car is also a car. If it is not for special visual effects, Fang Hao will certainly not expose the texture of the carbon cloth to the outside.
碳 Carbon fiber bodywork requires different painting processes and more complicated processes than traditional steel bodywork.
需要 Before painting, you need to use sealant to seal all welds and exposed locations. After the sealing step is completed, use damping sealant to apply.
After the seal is completed, the entire body will be polished by hand, and the whole car will be sanded to a matte surface with sandpaper, so that there is no reflection and no bottom. This process Fang Hao estimated that he would do it. It took 3 hours.
Calculated according to working hours, except for meals and rest, an employee can only complete the main work of a maximum of two model cars a day.
Wu Fanghao didn't use his mind to think, and his toes could predict. Unless he sold the climbing model at a sky-high price, otherwise, if he adopted such a production method, he would only lose face to heaven.
Xu's thoughts drifted away, Fang Hao didn't stop, a strange creature came into his eyes, and was quickly eliminated.
"Ok?"
As soon as Fang Hao's actions stopped, he felt that he had entered a misunderstanding. "I don't have to worry about these at all. Even if the extracted technology is not what I want, I can use it in the future. I guess what I want use?"
Correct!
That's it!
Fang Hao combined the books, and Mali ran downstairs and walked to the curbside flowers in front of the office building.
Uh ...
"Lao Shen, do you really stop thinking about it and make a decision so easily?"
In the city's general manager's office, Li Hangcheng, a man older than Shen Wancheng was making his last effort. The man's name was Wu Liang, and he had been unable to figure out a problem since noon.
Arrange Shen Wancheng to pick some fresh blood for the salary at the job fair, why suddenly this old employee wants to change his job!
If he jumps to other financial companies, he can understand that all the way is to move people from low to high, and he can understand all of them, and even he will abandon the competition restriction treaty to allow Shen Wancheng to develop better.
After all, it is a subordinate relationship for many years. Today, giving good destiny to the future may have a return. This is also an investment.
But Shen Wancheng was actually pulled away by a project company in his own hands. What the **** is this?
Have you ever seen yourself throwing yourself in like this, VCs?
"General Manager Wu, Angkor, thank you for your promotion and care over the years. Do n't you keep telling me to find the right opportunity and do n't let go, now I think I have found it, maybe my decision is too hasty, or it 's the fact It 's not as good as I expected, but I still want to try it, even if it is a gamble. "Shen Wancheng sincerely expressed his thoughts, and also showed Wu Liang his determination.
"Okay, but I will keep this position for you, one year, up to one year. If you regret it, you can come back within one year." Wu Liang couldn't persuade him, so he had no choice but to take it. I picked up the pen in the pen holder and signed my name on the resignation letter.
Uh ...
看看 "Look what can you bring me?" Fang Hao didn't know what happened to Shen Wancheng. He just caught an ant from downstairs.
This is a big-headed ant. It is one of the important harmful ant species in Yanjing, Shandong, Jiangsu and Zhejiang. It usually builds nests at the corners of outdoor foundations and intrudes into buildings.
Bian Fanghao managed to catch the soldier, and his body basically covered his little fingernails.
Put the big head ant into a plastic bag. This soldier ant is still very aggressive. Two strong upper jaws are constantly trying to get out of the plastic bag.
Open the system carrier and click Extract. The notebook's camera suddenly emits a red scanning light wave.
"Didi Didi, UU reading www.uukanshu.com bio scan is complete.
Category: Macrocephalidae, Formicidae, Hymenoptera, Insecta, Hexapoda, Arthropoda
Big-headed ants (army ants): the body length is usually 5.8-6.3mm, the head length is greater than the width, and the back is obviously deflated ... it can be used in hospitals, residences, and endangers the protective layer of cables, water pipes and telephone lines. "
"Technology extraction ..."
The progress bar scrolls forward quickly, not long after the system prompts again: technology extraction is complete.
Object: Big head ant.
First, basic armor.
The ant's exoskeleton structure can protect internal objects and withstand damage caused by certain external forces.
II. Formula of II-1 biological ultra-high molecular weight polyethylene material.
Wu Fanghao had already prepared in his heart, but he did not expect his luck would be so good, he actually extracted a synthetic formula of ultra-high molecular weight polyethylene material.
Ultra high molecular weight polyethylene material is a linear structured PE, a thermoplastic engineering plastic with excellent comprehensive properties.
Nowadays, it is more popular to use the statistics divided by the Philip Oil Company of the United States. The unbranched linear polyethylene with a molecular weight of more than 1.5 million has a common molecular weight of 1 million to 6 million, and the highest can even reach 10 million. The chain length and molecular weight are 10-20 times and 20-30 times of high density polyethylene.
However, the molecular weight of the material extracted by the system exceeds 3 million without branching, the common molecular weight is from 3.5 million to 9 million, and the highest can reach 15 million. The comprehensive performance is better than the best ultra-high molecular weight polyethylene materials that can be manufactured in China. A lot higher.
"His, er," Fang Hao made a mistake. This kind of material is only used for the frame and shell of the model. Is this ... really good?