"Yu Guang, you know what? Modern technology seems to be extremely developed, in fact, quite fragile, once we leave these things, we will be able to do nothing, such as no electricity, everything we have here will be waste, such as no chips, our research will not be applied, so do not be too superstitious about so-called science. Don't be too superstitious about the military, they can't give you what you want, wisdom is created by both hands, in the case of nothing, through their own efforts to create what everyone wants, that is the real skill! If there is no electricity, it is built by your own hands, there is no chip, and you have your own hands to build it, which is why we created you. Nothing is absolute, anything is possible. You see, what is the difference between this painting and this painting? ”。 Dr Lee Ka Wah's gentle voice.
Dr. Li Jiahua is a half-old man who is only 1 meter 55 tall, 47 years old, already has white hair, although he has white hair, but his face is radiant, he looks extremely energetic and intelligent, his body is thin, and he seems to be a little unhappy between his eyebrows. Shang Yuguang followed his prompts and looked at the painting, it was a painting of a flower beauty, the beauty did not know who it was, the dress was also very ordinary, but she could suppress the flowers in the sea of flowers, her eyebrows were clearly and vividly drawn, her hair seemed to flutter gently, she seemed to smile happily in the sea of flowers, the smile was sweet and sweet, she seemed to dance gently in the sea of flowers, and she seemed to be alive in the sea of flowers! There are all kinds of beautiful flowers in the sea of flowers, the flowers are quite clear and beautiful, the lines are clearly outlined, well-organized, layer after layer, everything seems so real, as if they really exist! Shang Yuguang looked at it and seemed to see that the whole painting had many layers, as if it had been drawn by hand with many layers of paper.
"It's a stereoscopic painting, a dynamic stereoscopic painting, like..., like..., how come I can't remember anything?" Shang Yuguang began to rise inexplicably as he spoke.
Dr. Li Jiahua once told him and demonstrated how to make paper armor with ordinary paper, how to make a three-dimensional painting with paper, as if it were a dynamic three-dimensional painting like a living one, and it can also be operated like an electronic screen. Adding different colors to the paper will produce different three-dimensional effects, adding different materials, such as mercury (mercury), oil and other liquids can make a hydraulic system, the use of hydraulic systems can form an operation panel, etc., Dr. Li Jiahua one by one operation to show him, but the operation interface is still a little rough. You can also add other materials for anti-copy and anti-photo, he said while taking pictures with his mobile phone, but found that there is only a blank space in the screen, anti-copy is also very distinctive, when you see him, you think everything is remembered, but after leaving it for ten minutes or even a few minutes, it seems that nothing is known, as if it has never been, he really does not remember what is painted on it. He also told him that a 10-ton heavy hammer pressed out of the paper armor is better than a 1 ton heavy hammer to press out the paper armor. Dr. Li taught him a lot of knowledge, painting is one of them, he painted 10 times faster than others, from which he gained a lot of wisdom, military training became very little.
After Shang Yuguang discovered the treasure land of Jiangshan City, he vigorously guided the development of the cottage to Jiangshan City, and he also began his planning. He helped them dig the outside of the cave, and as soon as he had time he had time, he found a very hidden summit, which was extremely high, alone, surrounded by cliffs, and there was no way up, and there he dug a huge cave there, and installed a door, which became his exclusive secret room.
As soon as there was time, Yu Guang also found a large amount of waste paper and completely resold it into pulp. Shang Yuguang also built a new handicraft workshop here, and used tools to create a huge heavy hammer, which weighed at least one ton, and also created an extremely thin steel knife. This knife was successful after a thousand hammers and hundreds of hammers by Shang Yuguang, and the handicraft workshop in the cottage could not create steel at all, and he did not make a new furnace here, so Shang Yuguang could only rely on his own strength to build.
Hammer after hammer re-pressed the pulp into paper, the pulp was smashed by the hammer of the heavy hammer, slowly dried and hardened and thinned, I don't know how many hammers, the pulp eventually became a rock-solid 1 meter square thick paper armor, ordinary swords have no effect on it. At sufficient thickness, the paper armor can also effectively resist the bullets of the rifle, and the 50-meter distance of the Neimi Type 03 rifle only penetrates about 0.3 meters, and the farther away the penetration, the weaker the penetration. Paper armor fire performance is good, the general flame does not burn it at all, it takes a long time to burn it to ignite, the paper armor waterproof ability is also good, it needs to be soaked for a long time, in order to begin to slowly turn into pulp.
Shang Yuguang put the paper armor on the knife holder, the thin knife on the knife holder is only 1 meter more than a little longer, just can cut the paper armor, the knife holder has a scale, the scale is extremely fine, the merchant yuguang adjusts the knife to the appropriate scale, to the current vision of the light, the knife can be adjusted to a piece of ordinary thickness of the paper can cut 100 layers of fine degree, this is the maximum degree of light vision, fine to other people's eyes are extremely difficult to distinguish, and the knife holder has pulleys, the thin knife can slide forward. Under the impetus of Shang Yuguang, layer after layer of thin paper was cut out, the transparency is extremely high, the thinner the paper, the more transparent, the toughness is also good, and it is not so easy to tear it in the hand.
Shang Yuguang began to use this 100 layer of paper, trying to draw the portraits of Yuniang and Xiang'er, his memory is quite good, the details are handled very well, and various colors are added, after the painting is finished, stacked together, almost indistinguishable from real people, lifelike, but also dynamic. The color is extracted from the flowers or leaves by the needle tube, so that he can get what he needs and protect the ecology, in order to get enough color, he has run a lot of places, installed a lot of cylinders, sealed quite well, can be preserved for a long time. So he began to trial paper money, after how many experiments, the effect is remarkable before starting to carve the template, the template is extremely delicate, and he draws not much gap, even fine, each layer of paper has two positive and negative templates, a total of 200 templates, there are other different styles of templates, a total of 2600 templates, and then they are divided into categories, in turn arranged to form a production line, all are manual operations, and on this basis, constantly improve the machine, speed up the manufacturing speed and minimize manual operation.
After the production of a batch of banknotes, the production work was stopped, although the quality of the banknotes made was quite good, but the waterproof and fireproof performance was not too ideal, and it could not prevent ordinary knife scratching damage. This is a common drawback in this world. Of course, he did much better than the paper money of many countries, and he did not know how much stronger than the Han coins, so the current Han People's Republic is still a silver dollar.
In addition, there is manual cutting, the fine control of the force is too high, and if you are not careful, you will fail, and only half the success rate. To this end, he modified a wind turbine and installed it on the top of the mountain. After having electricity, he changed the knife holder to a cutting machine, the efficiency has increased a lot, basically can maintain a uniform speed of cutting, there is a 90% success rate, and the speed is also several times faster. Other equipment has been changed to electric equipment, the speed has increased by more than ten times, and it is fully capable of mass production.
10 tons is the limit of his physical strength at present. After a period of building, he finally created a 10-ton heavy hammer, which was too heavy to lift up and smash a few hammers, the original machine could not withstand its weight, and then after continuous improvement, the weight was finally limited to 9 tons. After many tests, it was found that the paper armor pressed by the 9-ton hammer was significantly better than the previous paper armor, the paper armor was denser, harder and tougher, and could be cut thinner, and the Type 03 rifle could only penetrate the thickness of 0.2 meters. With the help of a 9-ton hammer, Shang Yuguang re-created a thinner and stronger knife. In order to create a better knife, he made a welding machine, after passing on the circuit, tungsten gold and steel continue to rub back and forth rapidly, using the principle of friction and heat generation, the tungsten was added to the steel, and then quickly tapped, and finally the knife was made, in the knife making process, he also used a magnifying glass. Using a magnifying glass, Shang Yuguang redoed a pair of knife holders, the scale is so fine that the naked eye can not see clearly, can only use a magnifying glass to operate, and finally reached an ordinary thickness of paper can cut 1,000 layers. The cutting speed is slower, the operation is more complicated, it is difficult to maintain a uniform speed of cutting, it is easy to scratch the paper, and the success rate is less than one percent. Cutting machines are inferior to manual.
This one-thousandth of thin paper, its toughness also reached the effect of one percent of thin paper, the light transmittance is stronger, almost to the point of invisible, and the banknotes made with it are more fireproof, waterproof and knife wound resistant. Just stronger, and can't really do fireproof waterproofing and knife wound prevention.
I tried to add other different materials to the pulp, but in the end it was unsuccessful. By chance, 'stalactite' was found in a hidden cave. The adhesion ability of this stalactite is particularly strong, as long as it is glued, you have almost no way to shake off, it is extremely difficult to clean, it is very metallic after complete drying, waterproof and fireproof is particularly strong, and it can also prevent ordinary knife wounds. The banknote is soaked in it for a period of time, and then taken out to dry, and its effect is immediately apparent: waterproof and fireproof and knife wound prevention. Finally solved the problem.
After all the problems were solved, he finally began to draw a huge map of the future planning of Jiangshan City. There are 10,000 layers of planning drawings, and the paper armor is 1 meter square, so each layer has 270 thin sheets of paper, a total of 2.7 million pieces, but also on it to paint, add pigments and materials, hydraulic systems, password systems, locking systems and other engineering volume is extremely large, fortunately in the early stage to do a lot of work, there are a lot of manuscripts, especially in the back of the period, almost sleepless to complete, Yuniang and Xiang'er almost can not see his people. The banknote was eventually made using the previous method, pressed with only a 1-ton hammer, and mechanized, making it easy to catch up with the progress in terms of speed and quality.