Application of laser 3D printing technology in rapid prototyping manufacturing

3D printing technology has brought significant changes to traditional manufacturing industries and is crucial for the development of precision machinery, computers, CNC, lasers, new materials, and other fields. However, it still cannot completely replace traditional manufacturing industries. With the application of laser 3D printing technology in nontraditional industrial fields, this technology not only breaks through the limitations of traditional processing and manufacturing, but also improves the performance of traditional 3D printing technology and realizes characteristic manufacturing, and has been successfully applied in rapid manufacturing systems. This article takes various classifications of laser 3D printing technology as an example to illustrate its current status and application methods in the manufacturing field, and looks forward to its future development prospects in the field of rapid prototyping manufacturing.