Chapter 587 Casting Bronze Spear

After staring at the fingerprints on the mud ball in his hand for a while, the joy on his face became more and more intense, Hei Wa finally couldn't help laughing out loud.

This kind of movement attracted the attention of several people around, and they all turned their heads to look at the master pottery maker in the tribe, wanting to see what good method he had discovered that made him so happy.

Hei Wa ignored everyone's gaze, but quickly started to ball the mud in his hand.

After a few rounds, I found that the mud ball in my hand had hardened because it stayed for too long.

I threw it away, and made a new piece of reconciled mud and started to quickly roll it with my hands.

Under everyone's gaze, following his movements, a narrow, flat, mutated 'y'-shaped thing gradually appeared.

The shape of this thing is very similar to the pattern of the bronze dagger drawn by Han Cheng, so it can be said to be a dagger.

The few people looking at the situation here couldn't help but looked at each other in blank dismay, obviously they didn't understand the use of Hei Wa's making this thing.

After all, what Shenzi asked was to make a mold, but Heiwa now made a dagger out of clay, which was completely different from Shenzi's request.

Moreover, because the dagger made of mud is too thin and long, even if it is dried and fired to make pottery, it will still be very fragile, and it will break when touched, so it is completely worthless.

After looking at each other, these people went to look at Han Cheng who was not far away, wanting to see what attitude the Son of God had.

Han Cheng also saw Hei Wa's actions, and unlike the bewilderment and surprise of the others, he couldn't help showing a smile of approval.

Hei Wa found the right solution a few days earlier than he imagined.

Although there are still some differences from the method he thought of, it is undeniable that this is also a very effective solution.

The ge made of clay appeared on the stone slab. Hei Wa carefully compared it with the pattern Han Cheng drew on the pottery slab, and found that there were still differences, and there was also a big deviation in the required thickness.

After thinking about it, I found a bamboo knife to rest the muddy dagger.

After a careful rest, a decent spear appeared here, although it was only made of mud.

Hei Wa has already figured out the solution independently.

Han Cheng no longer pretended to be deep and pretended not to know.

He stepped forward and gave Hei Wa a thumbs up without hesitation.

After Heiwa was affirmed, her smile became brighter.

"God, you already know what to do, don't you?"

After laughing, Hei Wa asked what he had realized.

Han Cheng smiled and said, "I just remembered it not long ago, and there is still some gap with what you thought."

"Then why didn't you just tell us?"

Hei Wa asked with a puzzled face, the rest of the people were even more puzzled than Hei Wa, because they still haven't figured out how to get a suitable mold from this mud-kneaded dagger.

At the same time, he was also puzzled by the question Hei Wa asked.

That's right, since the Son of God already knew what to do, why didn't he tell himself to wait for others, instead he had to wait for others to grope constantly?

"Don't you feel that through your own efforts and solving problems, you will make people feel happier?"

Han Cheng asked with a smile.

Hei Wa lowered her head and thought for a while, and made a careful comparison. She felt that what Shen Zi said was very correct. Solving the problem through her own efforts would indeed make people feel more joyful.

"I hope that when you encounter problems, you can think more, and then use your wisdom to try to solve them, just like Hei Wa.

Only in this way can our tribe get more and more good things and get better and better development..."

Han Cheng said to the other people who made the mold together.

Han Cheng's words made these people start to think.

Han Cheng didn't know how much these words today and what happened in front of him could affect them or change them.

However, as long as it can arouse some touch, it is not enough to talk about it for nothing.

At least it can prove that these words are not in vain.

Han Cheng asked the other people to stop what they were doing, and began to learn how Hei Wa did mud ge.

In addition to mud Ge, some mud arrows, axes, and some balls were also made.

After the finished things are dried in the sun, they are fired in a pottery kiln to harden them.

Looking at the baked things, the people who participated in the whole process, except for Han Cheng and Hei Wa, the rest still didn't understand how to use these things to make molds.

Their doubts were quickly resolved, because Hei Wa put the best-fired and best-made piece of Tao Ge on a piece of cuboid clay that was beaten evenly.

Then began to slowly press Tao Ge hard on the mud.

Clay and clay are not very hard at all, but now that Hei Wa presses them like this, they quickly sink into them.

Stop when Tao Ge sinks to the same level as the mud, and then start to pry Tao Ge out and get it out carefully.

Because before pressing it into the clay, the clay was smeared with plant ash, so Tao Ge will not stick to the reconciled clay and cannot be taken out.

After Tao Ge was taken out, a regular mark of Ge was left on the mud.

It is more regular than what everyone squeezed out by hand before.

Seeing this, everyone suddenly realized that Tao Ge and arrows are used in this way!

Clay fan can be made so easily!

After such a method was uttered, many people could understand what was going on at a glance, but no one could make people's brains hurt until someone pierced this layer of window paper.

With these things, it becomes easy to make the clay model of the Qingque tribe immediately.

Of course, this is just casting a simple utensil, so the clay model can be so easy and casual. It would be very troublesome to replace the casting thing with a bronze bottle.

However, one of the characteristics of people is that they have a strong ability to learn and create. As the time spent working with bronze gradually increases, everyone's craftsmanship continues to improve. It is not impossible to make a set of bronze cooking utensils.

Well, the essence of foodie has been exposed again.

The burning stove was emitting blue smoke, and inside was the melted copper-tin alloy, which had reached the point of perfection at this time.

A large platform was built next to the stove, and the platform was covered with pieces of pottery molds at this time.

The first casting of bronze weapons was carried out by Han Cheng, who was wearing bare leather and leather gloves.

Using a clay spoon with a wooden handle, he scooped out a spoonful of copper juice from the stove, carefully moved it to the side of the mold closest to him, tilted the clay spoon, and poured the copper juice into it.

The viscous copper juice containing high temperature flows in the gully above the pottery mold, slowly and quickly covering the entire gully.

After the copper juice was flush with the top of the pottery mold, Han Chengcheng put away his hand, scooped up the copper juice and poured it into other pottery molds again.

A furnace of bronze is enough to fill eight pottery molds of bronze spears and twenty-three pottery molds of bronze arrowheads this time.

While the furnace was still hot, Han Cheng continued to ask people to add crude tin and crude copper to it, and then smelted the bronze.

Each time the thick tin and thick copper were put into it, Han Cheng had someone weigh it in advance, and the specific gravity was different each time, and these data had to be recorded.

But time has smelted bronze according to this ratio, and after casting bronze ware, the performance of various bronze ware must also be recorded.

In this way, I slowly figure out what proportion of bronze is suitable for what purpose.

This is a meticulous job that requires a lot of data to support. Although it is troublesome, it must be done.

Only by summing up these laws slowly can the bronze industry of the Qingque tribe get better development.

After the materials were re-added, the bronze juice in the mold had completely cooled and solidified.

Han Cheng turned the pottery model over, put one end on his hand, and slapped the back with the other hand a few times, only to hear a 'clang'...

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