A Mid-level (Middle-aged) Office Worker’s Laid-Back Industrial Revolution in Another World

Takeo and the others.

"The spear pattern?

Takeo was tilting his neck.

"Yes. Mr. Takeo.

I'm thinking about injecting black slime fluid into the tree and baking it.

See, I plan to import spear patterns from the Demon Kingdom, so as an alternative to that, it's the development of spear patterns.

My parents are motivated.

I have a feeling it's going to be extra income.

"Is it liquid injection technology...

You've heard of the injection of preservatives into wood in wooden buildings.

"Ah. Takeo knows, doesn't he?

"Yeah. I know you have that stuff.

It was like decompressing all at once in a pressure kiln, injecting preservatives and then pressurizing... "

"Isn't it just decompression..."

The bell sounds disappointing.

"No. There are times when you decompress, drain the air in the wood, inject the solvent and put it in an empty gap.

But to increase the value of the product, I want to stain it even further into the core, so it means pressurize it.

So. What is the ringtone making?

"Yes.

The vacuum pump seems difficult, so I'm thinking about the principle of a device that can lower the barometric pressure.

I'm wondering if I can pull up the volume at once... by about 1/5 bar.

I thought I'd put some black slime fluid in there and stain it and broil it on fire while rolling it like a grilled chicken.

"What is the overview of the decompression device?

"Yes.

Prepare hollow iron with a pattern thickness of +5 mm so that the inner lid at the top moves.

Fill the gap between the lid and the hollow with something.

And I'm thinking about stretching it five times longer to decompress it.

Initiate fluid injection once the hollow area is decompressurized.

So. I'm talking to Takeo... "

I hear the bell sounding sorry.

"... Hmm.

So you don't have rubber for sealing and you need to manufacture the equivalent.

And it needs to be strong enough to keep it moving.

Takeo says as he thinks.

"Yes.

Takeo. Can you handle it?

The ringtone comes.

"... if you want to fill the gaps in the moving parts, think easily. Is it rubber... is similar object eraser..."

"Is that it? That's what I want."

"That said, that was originally slime fluid.

It's more plastic than rubber in my image.

And it is common that plastics are not suitable to be placed in a vacuum environment because when placed in a vacuum, more ingredients, moisture, etc. are released into the vacuum.

So it's my opinion that using erasers is unrealistic.

"Really..."

The ringtone is dismaying.

"Dear Takeo.

Mr. Suzune says he wants to use the eraser to decompress it to fill the gap between the barrel and the lid?

Alice asks.

"There too (...), right?

In fact, you will need a material that blocks the gap that you put in your eye to create a hollow cylinder.

So I believe the ringtone is looking for something to bury and something that won't break even if it moves.

"Yes... it is impossible to penetrate about 10m of iron.

It's my parents' opinion that it would be realistic to make a cylinder and connect it at least every 20cm... and I'm stuck.

"At least the cylinder knows the solution.

"Is it true!?

The ringtone raises his face.

"Yeah. I saw it in the study hall.

It was a way to connect the plumbing flange for vacuum.

It is a method of putting about 0.2 mm of dents between pipes and tightening a circular flat plate of the same diameter as a flange called a gasket of copper plates of about 0.5 mm or 0.6 mm.

"... Dear Takeo, 0.2 mm at a time is only 0.4 mm..."

"Yeah.

It crushes (...) tightly.

It's just... this will require some precision in the flanges and recessed areas, and it will be a way to see how far you can keep it as durable because it will be blocked with metal.

"I'll do something there.

But... is that right? You have a way of pinching the copper plate.

"You are certain that pure copper is suitable when you consider penetration and softness.

And then... is it material for filling gaps in moving parts... "

"Can't you even think of Takeo?

"Mm-hmm... you need to think carefully.

It wouldn't be like this with an idea...

Ma. May I use the eraser on an experimental basis?

Takeo says with his index finger up.

"Huh? But it could contain extra ingredients, right?

Alice will listen.

"Yeah.

If you want to increase purity, you can't put impurities in it, right?

But you can't say at this stage that you're making demands on the spear pattern that far.

Because this is an initial experiment to see if you can decompress and penetrate.

In the meantime, I think you should try experimenting with erasers and make an authentic alternative to erasers if you can decompress and penetrate them.

"... I see.

The first thing to do is make it, right?

"Yeah. I guess accuracy isn't the stage to worry about.

Ringtone. What is the cost?

"Ah. I'm in because I want to start as a side business at Steno Technologies for now, but I plan to cover the cost of the Technologies.

"Hmm.

Is it a second laboratory (of which) prototype on a pocket watch and my weapon and spear pattern manufacture and spear sale...

That doesn't sound bad.

But I'll tell you when I can't afford it financially. I'm not going to let it go.

Takeo says as he thinks.

"Yes. Okay.

The ringtone replied.