After the mechanic was upgraded, it was obviously much easier to use. Gu Zhuo spent a day dismantling all the scrap cars in the scrap yard.
Seeing a large pile of materials in front of him, Gu Zhuo counted the list of materials listed by the machinist and found that there were still some materials that were not here.
For example, the nanomaterials used to build Jiasheng's robotic arm and upgrade his war machine.
No wonder, after all, these are old cars and accident cars. It is strange that nanomaterials can be decomposed.
Fortunately, the mechanic also has a new skill, namely smelting.
As long as it is smelted, the raw materials here can be used to produce nanomaterials.
There are many methods for the preparation of nanomaterials, each of which has its own merits. But what Gu Zhuo needs is a method that can prepare nanoparticles solely by relying on the raw materials here.
The machinist made the decision for him in his mind. The gas condensation method can be used to prepare nano-iron particles, and then the nano-iron particles can be pressed in situ into nano-solid materials.
The implementation conditions of the gas condensation method are very harsh. The entire process must be carried out in an ultra-high vacuum chamber, and enough pure inert gas must be injected into it to turn the iron particles into the size of nanoparticles.
Such experimental environment and experimental conditions are basically impossible for Gu Zhuo now. However, with the help of mechanics, all experimental impossibilities will become possible.
After the upgrade, the mechanic's ordinary ability is directly transformed into a bug ability.
Gu Zhuo didn't understand the principle. He only knew one thing, and that was that at this moment, there was as much iron as he wanted in the scrapyard.
He confirmed with the machinist that he would use this method to prepare nanomaterials. The machinist told him that it would take three days to prepare enough nanomaterials.
Three days is actually a long time for Gu Zhuo. After all, it also takes three days to upgrade the Doomsday Fortress.
But compared with modern technology, being able to produce nanomaterials from a pile of iron in three days is already a fantasy that is unimaginable.
There is no other way, we can only continue to wait for these three days.
Leaving most of the materials in the scrapyard and letting the mechanics smelt them silently, Gu Zhuo and Jia Sheng brought back a small portion of the materials, which could then be used to upgrade the armed helicopters.
Although Jia Sheng was injured and had a broken hand, Gu Zhuo asked him to move as few things as possible and not to work too hard, but he still put in a lot of effort, and the metal materials he brought back were not much less than Gu Zhuo.
The two plan to move the materials back one after another in the next three days, as long as there are enough materials left to prepare nanoparticles, upgrade war machines and build robotic arms.
I don't know if it was God's favor, but there were no accidents in the past three days, and everything went smoothly. It was so smooth that Gu Zhuo felt as if he could live in this place forever.
He and Jia Sheng teamed up to re-improve the nearby fortifications. The adobe city walls that had been damaged by large beasts were rebuilt using excess metal materials.
Jia Sheng's physique is a little ridiculous. The wound on his forehead has been covered with medicine and bandaged for a few days, and it will heal soon. Even if he exerts more force, the wound will not easily rupture.
Previously, I was worried whether Jia Sheng had suffered internal injuries. After all, in such a big car accident, one of his hands was broken, and there might be hidden dangers in squeezing out internal organs and the like.
Gu Zhuo gave him another full body check and made sure that he was really fine, so he felt a little relieved.
When Jia Sheng was doing the examination, he kept saying to him indifferently:
"It just hit a big truck. I have been blessed with great fortune since I was a child. I may not have told you that a fortune teller told me when I was a child. He told me that I was a star descending to earth. In ancient times, I was the second Huo Qubing. I had a tough life.
very."
Hearing Jia Sheng's nonsense, Gu Zhuo just smiled:
"What kind of fortune teller, what kind of general? If the fortune teller is so accurate, why can't he predict the end of the world? They are all fake. You should be more careful about your body.
"Besides, Huo Qubing didn't live long, he died in his twenties. Don't be the second to him."
After hearing this sentence, Jia Sheng could only scratch his head:
"I know, I don't want you to relax. By the way, how are you and Chaoying developing recently? Have you made any progress?"
Hearing this, Gu Zhuo hammered Jia Sheng on the back and replied in a feigned anger:
"Whatever is on your mind every day, think of something serious for me! You're so careless. I thought you were a cruel person before."
Jia Sheng laughed and didn't reply.
In the past few days, the relationship between Gu Zhuo and Chao Ying has been very stable, but every night the two of them just have sex and stop being polite. At most, they kiss each other on the forehead and sleep in each other's arms, and nothing else happens.
Did not happen.
Although Gu Zhuo sometimes had some thoughts, he stopped them in time every time.
He felt that the time was not yet ripe, and the stability during this period made him think that the days to come were still very long, and everything could be done slowly. Until one day he and Chaoying were ready, and there would be no need to take that step again.
Late.
...
Three days passed quietly like this. When Gu Zhuo took Jia Sheng back to the scrapyard again, they saw that where there was a pile of iron materials, there was now a pile of powder.
The powder looks like countless tiny dusts accumulated together, and strangely, they are not blown away by the wind.
"This should be nanomaterials. I have never seen what real nanomaterials look like. I only know that they are very tiny. I didn't expect that now that I have seen them with my own eyes, they actually look like this."
Jia Sheng stood in front of this pile of "powder" and said in amazement.
He wanted to grab a handful with his hands, but he restrained the urge in his heart.
Gu Zhuo nodded, and the mechanic told him that the pile of "powder" in front of him was undoubtedly nanomaterials.
"Now that we have enough materials, let's get started. Let's build your robotic arm and upgrade my war machine."
As he spoke, Gu Zhuo took off the war machine he was wearing and stood it on the spot. Then, two design drawings drawn by Chao Ying emerged in his mind.
The two design drawings were analyzed by the machinist respectively. After the analysis results came out, it was detected that the material was enough, and the machinist's voice rang in his mind:
"Upgrade the war machine, time required: one day.
"Time required to build the robotic arm: one day.
"Do you want to enable these two tasks?"
I’ve been waiting for three days, why can’t I wait for one day?
Gu Zhuo answered it:
"Confirm to open."
After he said this, he saw that the war machine began to emit a unique metallic luster, and the nanomaterials that were like dust accumulation quietly attached to the armor of the war machine.