3D printing (3DP) is a kind of rapid prototyping technology. It is a technology that uses powdered metal or plastic and other bondable materials to construct objects by printing layer by layer based on digital model files. Today, we are here to enumerate the most “tall” major advancements in the global 3D printing industry in the near future.
3D printing (3DP) is a kind of rapid prototyping technology. It is a technology that uses powdered metal or plastic and other bondable materials to construct objects by printing layer by layer based on digital model files. Today, we are here to list the most “tall” major advancements in the global 3D printing industry in the near future. Today, we are here to list the most “tall” major advancements in the global 3D printing industry in the near future. Lockheed Martin officially put the diamond 3D printing technology into research and development. Not long ago, the US aerospace and military industry giant Lockheed Martin applied for a patent for a new type of 3D printing technology, which is said to be able to print artificial diamonds of any shape. Object. It is said that the technology will be mainly used to develop tools such as super drills, light armor, knives, saws, etc., but it can also be used to customize jewelry.
At present, the well-known aerospace and defense company Lockheed Martin has planned to put this patent into application formally. They use 3D printing technology and synthetic diamonds to provide people with more ideal diamonds. Although it is a synthetic diamond, the diamond 3D printer used by Lockheed Martin is almost the same as a real diamond. It is understood that Lockheed Martin’s 3D printer can create a variety of complex geometric figures. This may open up a new direction for the diamond market. On the one hand, it provides simple and low-priced diamonds for people with insufficient budget, and on the other hand, it provides high-end customized diamonds for local tyrants. Although the cost of diamond 3D printers will be high, such an interesting experience is believed to attract many investors.
Russia’s 3D printed drone engine against the sky
It is reported that VIAM has recently cooperated with the Russian Defense Industry Advanced Institute (FPI) to jointly develop a 3D printed drone engine. All parts of this small engine will be made by 3D printing, the overall weight is only 900 grams, and the propulsion force can reach 75 kilograms. According to VIAM, the propulsion power of the engine can be increased by 75 kilograms only through fine adjustments. VIAM’s general manager Evgeny Kablov said: “This engine is manufactured by VIAM’s latest laser sintering technology. The raw materials used are a mixture of high-temperature resistant materials and aluminum powder. Through additive manufacturing technology, our engines have capabilities that cannot be achieved by conventional engines. Specifications. For example, the wall thickness of the combustion chamber of this engine is only 0.3mm, which can only be made by 3D printing technology.” It is understood that while developing the 3D printing engine, VIAM and FPI are still studying the ability to successfully mount this type of engine. Engine drone. According to FPI, after the completion of this project, the two parties will continue to cooperate in the in-depth research and development of Russian additive manufacturing technology, materials and services.
The 3D printed rocket Electron is about to “go to heaven”
Rocket Lab is a New Zealand private aerospace company. In early 2015, it developed the world’s first battery-powered rocket Electron equipped with a 3D printed engine “Rutherford” (almost all main components are 3D printed), and then in 2016. The ignition test of the Rutherford engine was completed in March of 2009, achieving a new milestone. It is reported that the launch platform that the company has been building has finally been completed. As shown in the picture above, it is located on the Macia Peninsula in New Zealand, and will begin actual testing in September 2016. This means that if all goes well, Electron will soon usher in its first space journey. It is reported that the rocket is a two-stage launch vehicle for launching small payloads. The first stage is connected with 9 Rutherfords in parallel, and the second stage is a single-set Rutherford with a vacuum nozzle. The main features of earth orbit are low manufacturing cost, short launch period, and low launch cost. It is expected to better meet the increasingly frequent rocket launch needs of the current aerospace market.
Another plasma nanoscale 3D printer comes out
Nanoscribe is a German 3D printer manufacturer and provides customers with software and photoresist. The company is well-known for nano- and micro-scale micro 3D printing technology, and they continue to innovate to meet customer needs. Recently, they released a new high-end equipment for 3D printing—Photonic Professional GT 3D printer. It is reported that the printer uses a simple 3D micro-printing workflow, and tiny parts can be created quickly. According to Nanoscribe, this allows virtual 3D models to be used in many applications such as medicine, optics, applied fluidics, mechanics, and so on. In addition, the Photonic Professional GT 3D printer has many other highlights: commercial micro 3D printers with the highest resolution, high-speed 3D printing based on galvanometer technology, precise piezoelectric technology, and dual UV photoresists. Photon polymerization (2PP), two-photon lithography of ordinary tone photoresist, the range of writing area can reach 100×100 mm, and the printing process can be observed in real time through a high-sensitivity microscope camera for 3D printing workflow User-friendly software package. Moreover, the 3D printer can be used in both aseptic and non-sterile environments. Nanoscribe has developed this high-performance hardware for scientific research needs. In maskless lithography, silicon wafers and glass can be used at the same time.
Link to this article： Several 3D printing cutting-edge technology breakthroughs that shocked the world
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