"Wow!" Bede exclaimed and walked quickly to the [sewing machine].

[Sewing Machine] is obviously the "pet name" given to it by its previous owner, the Spider-Man of this world.

Okay, such a hasty name was obviously chosen for the forehead.

But this does not affect its high technology.

[Sewing Machine] The whole thing looks like a lying "T" shape. There is an empty clothes rack in the vertical cabinet, which is probably where the finished products are stored; the horizontal one is an extension.

The computer board is obviously the operating table.

After Aunt Mei reached out and operated on the computer board, a virtual screen popped up from the computer board.

She took a step aside and signaled: "Now you can do whatever you want. As for the materials, there are spandex, Kevlar fiber, ultra-high molecular polyethylene fiber, aramid fiber, polyimide fiber...

..In short, there are many, and the old woman can’t remember them all. However, the characteristics, advantages and disadvantages of each material are marked, and you can decide which material to use where.”

Bede was confused and nodded repeatedly after hearing this.

He really didn’t understand!

Among the series of material names, except for spandex, which he knew was a kind of elastic fiber, and Kevlar fiber, which is often used as a material for bulletproof vests, he didn't know any of the rest.

Who in the right mind would go out of their way to understand various fiber materials!

Unless it is related to major or work!

Fortunately, what Aunt Mei said later made him feel relieved.

If this is the case, then even if he knows nothing about materials, he should be able to understand...right?

Thinking about it, Bede clicked on the [Materials] column.

[Meta-aramid: Poly-m-phenylene isophthalamide fiber, one of the aramid fibers. It has good mechanical properties and is a flame-retardant fiber. Limiting oxygen index: LOI＞29%. It will not react in the air.

Spontaneous combustion, self-extinguishing after leaving the fire, good flame retardancy; glass transition temperature 270°C; when the temperature exceeds 400°C, the fiber becomes brittle and carbonized, forming a heat insulation layer, which plays a protective role; the dielectric constant is very low, and the insulation is good

...】

[Para-aramid: polypara-phenylene terephthalamide fiber, one of the aramid fibers, produced by polymer liquid crystal spinning. Features: high strength, high modulus, high temperature resistance, impact resistance, tensile strength

It is 3.0Gpa~5.5Gpa, 3 times that of steel wire. Aramid resin-based reinforced composite materials have small density and light weight, and can be used as structural materials for aircraft, rockets and other aircraft; multi-layer para-aramid cloth can be used as bulletproof after high-temperature stamping

Clothes, bulletproof helmets... Disadvantages: The surface of para-aramid fiber lacks active genes, and the adhesion to the resin interface is poor.]

Bede:......

Who am I?

Where am I?

What am I doing?

(╯‵□′)╯︵┻━┻

Isn’t this bullying?

Can normal people understand this?!!

But he also knows that this is general enough.

Which of these polymer fiber materials is not an outstanding work of modern industry? If you really want to list the advantages and disadvantages, you can write tens of thousands of words for each one!

Thinking about it, Bede patiently looked at each item one by one.

After reading a lot, I also summarized some techniques and rules.

[PBO fiber:...light weight, high strength, high modulus, high temperature resistance, creep resistance, wear resistance, chemical resistance, high softness...generally used in high temperature resistant flame retardant flight suits,

Firefighting clothing, high temperature conveyor belts, protective gloves, etc.]

[Carbon fiber composite material:...high strength, high modulus, conductive, high temperature resistance, corrosion resistance, fatigue resistance, thermal expansion coefficient is approximately 0...recommended to be used as internal wiring material of combat uniforms.]

[Glass fiber:...High tensile strength, small thermal conductivity, good heat resistance, low dielectric constant, poor electrical conductivity...Disadvantages: small stretch, poor resistance to distortion, prone to brittleness

Break.】

As long as you eliminate some of the more professional vocabulary and choose the corresponding material based on its performance, advantages and disadvantages, it will be much simpler and easier to understand.

At this time, Spider Pigman, Shadow Spider and Penny also came to his side.

They are all very interested in what kind of spider suit Peter will make.

Because the spider suit reflects a person's personality in a sense.

It's like buying a car.

Car models, colors, stickers, etc. may all reflect a person's inner thoughts, personality, etc.

"I think you can use this PBO fiber as the main material," Penny took a lollipop from somewhere, held it in her mouth, and suggested, "This super-performance fiber has very excellent physical and mechanical properties and chemical properties.

Performance, its strength and modulus are at least twice that of Kevlar fiber! A PBO thin wire with a diameter of 1mm can easily lift a weight of 450 kilograms, which is more than 10 times that of steel wire fiber."

A professional analysis, well-founded and convincing...What a ghost!

Bede, Shadow Spider and Spider-Pig all looked at Penny with expressions like they had seen a ghost.

Penny tilted her head and asked doubtfully: "Isn't this common sense? Why do you look at me like this?"

Spider Pigman said: "Are you really only 14 years old this year?"

Shadow Spider said: "Oh my god, you make me feel like I was just wasting my time in school."

Bede sighed: "I admire the Loli boss. He is worthy of being an EVA. It is really not easy to drive a Gundam!"

Aunt Mei showed a kind smile and touched Penny's little head: "Little Penny is really a great genius."

Since top academics have suggested this, there’s no need to worry.

Bede immediately selected PBO fiber as the main material of the suit, and then looked at Penny subconsciously.

If there are professionals, it’s natural to seek help from professionals.

Penny sighed slightly and said: "I really don't know what you usually do... You can choose 2% A-187 coupling agent to improve the relationship between PBO fiber and epoxy resin.

TIFSS effect."

"Argon low-temperature plasma treatment conditions were selected for 2 minutes, 30W, 50Pa..."

As she talked, she simply got started and started operating on the console.

As she continued to enter some conditions, the [Sewing Machine] next to her began to operate.

After a while, a spider suit with a similar figure to Bede appeared on the shelf of the cabinet.

However, the current uniforms only have one base.

Then, Bede expressed some of his own thoughts and suggestions for modifications.

Penny followed his suggestions and entered and adjusted one by one, and different raw materials were filled into different positions.

Some are overlapped, some are intertwined... Finally, based on the bottom layer, the outside is covered with several layers of materials with different functions.

About twenty minutes later, the suit was finally completed!

Bede actually didn't have much idea about the appearance of the suit. When he played games before, he liked the advanced suit, so he chose the style of the advanced suit, but added some elements of his own.

The colors are more distinct and the lines are a bit tougher.

It may also be a problem with the material.

The suit in the game is made of cotton and is a bit bulky.
Chapter completed!