Principles And Technologies Of 3D Printing

The ordinary printer used in daily life can print flat objects designed by computers, and the so-called 3D printer works basically the same as the ordinary printer, with some differences in printing materials. The printing materials of ordinary printers are ink and paper, while the 3D printer contains different "printing materials" such as metal, ceramics, plastic, sand, etc., which are real raw materials. After the printer is connected to the computer, By computer control, the printed materials can be stacked layer by layer, ultimately turning the blueprint on the computer into a physical object. Simply put, a 3D printer is a device that can "print" real 3D objects, such as a robot, a toy car, various models, and even food. The reason why it is commonly referred to as a "printer" is based on the technical principles of ordinary printers, because the process of layered processing is very similar to inkjet printing. This printing technology is called 3D stereoscopic printing technology.
There are many different technologies for 3D printing. Their difference lies in the use of available materials and the construction of components in different layers. The commonly used materials for 3D printing include nylon fiberglass, durable nylon materials, gypsum materials, aluminum materials, titanium alloys, stainless steel, silver plating, gold plating, and rubber materials.