Vol 10 Chapter 3383: Looking for new materials

The successive completion of the heat radiation project and the anti-radiation project gave Qin Luo a sense of urgency in his heart.
So after leaving the R&D center, Qin Luo quickly returned to the Yanda laboratory to devote himself to the development of parachutes.
"Professor Qin, this is the material of the parachute we initially decided. Please have a look." As soon as Qin Luo stepped into the laboratory, a researcher soon greeted him.
Through the work permit hanging on his chest, Qin Luo knew his name-Fang Lei.
A very serious researcher and also the deputy team leader of this project!
After receiving the information handed over by Fang Lei, Qin Luo carefully reviewed it.
Silk, long-staple cotton and high-quality linen...
These materials are very common, and most parachutes today are made of these materials.
However, there is a key problem.
The field of their application is completely different from the conventional field.
Ordinary parachutes only need to hold hundreds of kilograms in time.
But the parachutes placed on the spacecraft are completely different.
It needs to hold dozens of hundreds of tons of spacecraft!
This puts high demands on the strength of the material.
The strength of the material must be high, and the toughness must be good.
Otherwise, once the parachute ruptures in the middle, the result is likely to be the ship’s destruction.!
The materials listed by Fang Lei are good quality and cheap, but Qin Luo himself feels that it is not enough.!
Not enough strength!
Either it won't happen, or it's foolproof!
Qin Luo would never allow even the slightest error.
"What do you think of Professor Qin?" Fang Lei couldn't help but ask when Qin Luo hadn't spoken for a long time.
"Not enough!" Qin Luo said solemnly.
not enough?
Hearing Qin Luo's words, Fang Lei was shocked.
He did not understand what Qin Luo meant.
He listed almost all the materials on the market for making parachutes, but now Qin Luo hasn't said enough, which made Fang Lei feel confused.
After pondering for a long time, Fang Lei said: "Professor Qin, what are you saying that it is not enough?"
"Strength!" Qin Luo said solemnly: "Fang Lei, you have to know that the parachute we developed is not for skydiving."
"It is applied to the slow speed of the spacecraft!"
"Similar materials such as silk, long-staple cotton and high-quality linen are good, but not strong enough!"
"It's okay to support a person who weighs tens of kilograms or hundreds of kilograms, but the question is, is there only a few dozen kilograms or hundreds of kilograms?"
"No, as far as I know, even the most inviting spacecraft in the world today weighs tens of tons. A slightly larger one can even reach hundreds of tons."
"Do you think that materials such as silk, long-staple cotton and high-quality linen can withstand hundreds of tons of pulling force?"
Quiet...
Deathly quiet!
At the moment when Qin Luo's voice fell, Fang Lei suddenly fell silent.
Although he didn't want to admit it, what he had to admit was that what Qin Luo said was indeed true!
Similar materials such as silk, long-staple cotton and high-quality linen have limited strength, and it is difficult for them to withstand tens of hundreds of tons of tension!
But if you don't use these materials, what then?
Suddenly, a flash of light flashed in Fang Lei's mind.
He thought of a possibility!
"Qin Jiaosou, do you mean that we are independently developing a new type of material?" Fang Lei asked.