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What is the meta universe, and what kind of "parallel world" will it give birth to?
Recently, Metaverse has become a hot topic in the technology circle and the capital circle. Tencent, ByteDance, etc. have entered related fields, and foreign technology companies such as Facebook, Microsoft, and Nvidia have also deployed. Many interviewees believe that Metaverse, as a vehicle for the integration of the virtual world and the real world, contains huge opportunities for social, content, game, office and other scene changes.
넶38 2021-11-14
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What is the price of CNC prototype processing?
What is the price of CNC prototype processing? Many friends will ask this question. Generally speaking, it is definitely more expensive than 3D printing, but this is also related to the nature of the industry. Basically, the number of prototypes is relatively small. Machine adjustments, processing time, polishing, and surface treatment will all affect the final price.
넶31 2021-11-14
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Research on Drilling of Carbon Fiber Board
Carbon fiber composite materials have the advantages of light weight, high strength, impact resistance, corrosion resistance, and low thermal expansion coefficient, and become one of the four major aviation structural materials after aluminum, steel, and titanium. The carbon fiber board made of it needs to be drilled and connected during actual use. However, due to the brittleness of carbon fiber composite materials, delamination and tearing will occur under the action of cutting force.
넶47 2021-11-14
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Prices of aluminum and steel have soared, and some companies are facing pressure to survive
[Prices of aluminum and steel have soared, and some companies are facing pressure to survive]
Recently, a senior person in the aluminum processing industry told the editor that this year's aluminum market can be described as a "roller coaster." Previously, the cost of upstream electrolytic aluminum was about 13,000 yuan/ton, and the price for aluminum processing companies to sell with a profit of one to two thousand yuan was a relatively reasonable price.넶22 2021-11-14
