3D Printing
Additive manufacturing combines computer-aided design, material processing and forming technology, based on digital model files, through the software and numerical control system, special metal materials, non-metallic materials and medical biological materials, use different methods such as extruded, sintered, melted, and light solidification, spraying, stacked layer by layer to produce the manufacturing technology of physical objects. Compared with the traditional processing mode of raw material removal-cutting and assembly, it is a "bottom-up" manufacturing method through the accumulation of materials. This makes it possible to manufacture complex structural parts that were restricted by traditional manufacturing methods in the past.
