Have you ever thought that your car can be "printed" one day, yes, no doubt, you have come to such an era, if the 3D printing technology will still be a deep topic in theory, then it is more intuitive Is it possible to create some real-life transportation from the perspective of the real world, can it add some high-tech aura to your life?
Scientists use 3D printer to make the world's smallest F1 car model
The 3D printer produced by the Vienna University of Technology uses liquid resin, which is hardened by a tiny laser to create a shape. This process is called two-photon lithography, and it can sculpt ultra-small objects at a very fast speed. The following "F1 car" is the masterpiece of the research team of the University of Vienna: in any case, this small thing Can be regarded as "the world's smallest F1 car", its size is only hundreds of microns
The world's first 3D printed car can reach 112 kilometers per hour
This 3D "printed car" is called Urbee and is a three-wheeled, two-seater hybrid car. It uses batteries and gasoline as power. Although the braking power of a single-cylinder engine is only 8 horsepower, its maximum speed can reach 112 kilometers per hour due to its small size and light weight.
Advanced 3D printing technology not only gives Urbee a sleek, streamlined appearance, but also reduces the waste of raw materials in the manufacturing process. It is a veritable environmentally friendly model. Unlike many other peculiar "new concept cars", this car will be more durable and will last for at least 30 years.
British scientists say that using a breakthrough new technology to add layer manufacturing technology, for the first time, a nylon powder was used to print a fully functional "air bicycle", which is as strong as a bicycle made of steel and aluminum, but it is Lightweight 65%.
3D printing pioneered the history of the first printed bicycle
The "Air Bike" is manufactured by the European Aeronautics and Defence and Space Corporation (EADS) located near Bristol. Scientists first used computer-aided design software to design a model of the "air bike", and then sent the design drawings to a printer, where there were several layers of molten nylon powder layer by layer, and then the printer printed the bike. .
During the printing process, the computer software divides the three-dimensional design drawing into many two-dimensional layers, and at the same time uses the laser beam to melt the powder, making it the first layer of the printing material, and then overlaying a new layer of powder on it, so that layer by layer, Eventually "piled up" the bicycle.
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