3D printing technology is a general term of a series of rapid
prototyping technologies, and its basic principle is laminated
manufacturing. At present, the rapid prototyping technology on the
market is divided into SLA stereolithography technology, SLS
selective laser sintering, FDM melt lamination technology, DLP
laser forming technology and UV ultraviolet forming technology.
According to the characteristics of different products, such as
structure size, complexity and strength, we can provide
professional 3D printing scheme