How come this has become a military secret?

Thinking about it, it seems that it is indeed a military secret, but if the military secret cannot be disclosed, wouldn't Gao Yuan not be able to tell Luo Xingyu what he is going to do?

Luo Guodong turned around and said, "Old Zhang, put this away."

Luo Guodong handed Zhang Delin the document approving the production of weapons. Zhang Delin put away the document and said, "Let's start production now. Do you have the drawings?"

Gao Yuan shook his head and said, "There are no drawings."

Zhang Delin thought for a while and said: "It doesn't matter if you don't have drawings. You can draw a sketch and I will find a specialized draftsman to draw CAD drawings. Or do you need 3D drawings?"

Gao Yuan shook his head and said, "Uncle Zhang, I want to know what kind of processing equipment there is here."

"There are many, wire cutting, laser cutting, high-precision CNC lathes, ultra-high-precision CNC lathes, heat treatment furnaces, everything is available."

These equipments are definitely enough for making a knife, no, they are more than enough, you just make a knife, you don't need these.

Gao Yuan thought for a moment and said, "Do you have a good heat treatment master here?"

Zhang Delin said with a smile: "We have heat treatment technicians who enjoy special national subsidies. There is no problem at all when we say they are the best in the country, and there are no problems at all when we say they are the best in the world."

Gao Yuan nodded and said: "Very good, very good, then what kind of steel do you have here? Is there any steel suitable for making knives?"

"Steel? Is it okay to use steel plates directly? There is 440 stainless steel. This is a ready-made steel plate. We have all kinds of steel, but many of them are not suitable for making knives."

"No 440, I don't like it. The hardness is okay, but it feels sticky when rubbed, so I don't like it."

Zhang Delin was stunned for a moment and said: "You still know this, then what kind of steel do you want to use?"

Gao Yuan thought for a while and said: "Actually, I don't want any good steel, just ordinary high-carbon steel. I don't need stainless steel, but I want high-purity high-carbon steel, T8 will be fine."

T8 is also called carbon 8. It is an ordinary high-carbon steel with a carbon content of 0.8%. It is also the most basic steel.

"There must be this, but do you use this? We have the best mold steel here, why use carbon steel?"

Gao Yuan smiled and said: "Because carbon steel has a soul."

Zhang Delin was really puzzled this time. He said with a surprised look on his face: "What? Soul?"

Gao Yuan smiled and said: "Yes, actually I also like some traces of use on my own. I feel that this is the knife that truly belongs to me and is used by me."

Zhang Delin nodded, and then he said with a puzzled face: "Okay, if you say carbon steel, just use carbon steel."

Gao Yuan smiled and said: "I also need steel with good toughness to make a steel whip, or a steel mace, the one used to hold hands."

Zhang Delin thought for a while and said: "That's easy to say. Use mold steel for this? M390, pm20v, ts204p. The hardness is very high and the toughness is good. Or use pm-s6 or s7 with better toughness. What do you think?"

"S7 is better, its toughness is better."

The two people nodded together, and then Zhang Delin said: "Is there more?"

"Yes, I want to make a war hammer."

"Warhammer? What is Warhammer?"

"One end is pointed, and the other is round or square. The requirement is that the hardness is high, especially high."

Zhang Delin nodded and said: "It's easy to say, CNC lathe processing, whatever shape you want is easy to say."

Shi Lei said from the side: "I'm sorry to interrupt you, but what are you using this war hammer for?"

Gao Yuan smiled and said: "Broken armor."

"Break armor?"

Shi Lei still looked puzzled, Gao Yuan whispered: "It's just an armor-piercing hammer. I originally wanted to make a pumpkin hammer, but considering... well, I think a pointed hammer is more suitable."

Shi Lei didn't know what Gao Yuan was going to say, but after thinking about it for a moment, he knew that Gao Yuan should do this specifically to deal with the armored beasts, but Gao Yuan didn't know if he could tell this information directly in front of others, so he chose to keep it.

speak.

"Oh, I understand, everything will be done as you wish. Mr. Zhang, how soon can these be made?"

Zhang Delin said very confidently: "Three hours is enough, three hours at most."

Gao Yuan shook his head and said: "No, I can't do it in three hours, because I have to sharpen my own knife myself. Well, I don't know how to use a CNC machine tool, and I don't want to use a CNC machine tool. I just use a grinding wheel or a belt machine."

Already."

Zhang Delin was stunned for a moment, then he shook his head subconsciously and said with a wry smile: "Grinder, we really don't have this..."

"ah"

"This is a high-precision processing plant. Do you think the accuracy of the grinding wheel and belt sander can meet the needs... But why do you have to grind it yourself? Lathe processing is faster and more convenient, and the accuracy is guaranteed to be better than you think.

high."

Gao Yuan shook his head and said: "No, no, you don't understand. This knife must be ground slowly by yourself and machined directly... It just has no soul and no feeling."

"Okay, you can do whatever you want. Well, I'll look for it for you. We don't have a belt sander here, but there must be one in the base. Don't worry about it."

Gao Yuan thought for a while and said: "I will make the knife myself. As for this steel whip, make me a bamboo whip, a four-edged steel mace, and a war hammer. I have already drawn the patterns and the data."

It’s marked, just follow this data.”

"Let me see, the steel whip is one meter long, the handle is fifteen centimeters long, the steel mace is also one meter long, with concave sides, and the handle is fifteen centimeters. Well, the processing difficulty is very low, and the warhammer is no problem either. It can be made soon.

come out."

Gao Yuan often dealt with mechanical processing plants and knew how to express data in his sketches, so Zhang Delin could understand what was going on at a glance.

Whips, maces, and hammers are all blunt weapons, and they are also heavy weapons. However, in novels, it is said by novelists that a hammer weighs several dozen kilograms. In reality, the hammer used on the battlefield is not that heavy. Let alone tens of kilograms, it weighs more than ten kilograms.

Very few.

The mace is concave on all four sides, with a pointed cone at the front. However, the normal length of a mace is between 60 and 80 centimeters, and it is thinner at the front and thicker at the back. However, Gaoyuan's mace is basically the same thickness at the front and back. The mace commonly used in ancient times is in

It weighs about three to five kilograms, and Gao Yuan's hammer weighs at least ten kilograms.

Now that Gao Yuan is strong, the weapons he wants to use must naturally be heavier, but they cannot be too heavy. Any weapon must achieve a balance. Blindly pursuing lightness and strength will lose the essence of blunt weapons, but

If you blindly seek to be more powerful, you will inevitably be too slow to use it.

Moreover, the length of Gaoyuan has also been tested. One meter is the best length for him to carry and unsheath easily. This is related to his height and arm length. A longer knife or mace will naturally be more powerful, but

Unless Gao Yuan wants to carry the knife in his hand all the time, otherwise, whether he puts the knife behind his back or hangs it on his waist, he will not be able to draw the knife smoothly with one hand.

In those movies, the guy with the long sword slung behind his back looks pretty cool. If you ask him to unsheath the sword and try it, you will find that the scene will be very funny.
Chapter completed!