I believe many people have heard of 3D printing technology. The new technology was very hot at the beginning of this year, but a lot of people don't know what 3d printing technology is! Next we explain what is 3d printing technology!
3D printing technology, is a digital model file based on the use of powder-like metal or plastic and other fusible materials, through the layer of printing method to construct the object. The 3D printer appeared in the middle of the 90 's, a rapid prototyping device using light curing and paper layering techniques. It and ordinary printer working principle is basically the same, the printer is equipped with liquid or powder, such as "printing materials", connected with the computer, the "Printing material" layer by computer control stack up, and eventually the computer blueprint into a kind. Today, the technology is used in a number of areas, and people use it to make clothing, building models, automobiles, chocolate desserts, and so on.
The charm of 3D printing technology is that it does not need to operate in the factory, desktop printers can print out small items, 3D printing technology products and people can put them in the corner of the office, shops and even houses, while the bicycle frame, car steering wheel and even aircraft parts and other large items, you need a larger printer and more space to place.