The first domestic industrial-grade high-performance ceramic 3D printer come out

Open your mouth, align the teeth 3D scan, 3D printer will be able to print out a zirconia ceramic denture! It is reported that the hospital incubation team Boli force independent research and development company's domestic first high-performance industrial-grade ceramic 3D printer and supporting ceramics Slurry come out and access to the first 3D printed ceramic dentures medical equipment registration card.

Before the advent of 3D printing technology, people made a denture, need to bite out of the tooth membrane, and then sent to the factory production, and repeated carving, longer production cycle, and 3D printing technology not only improves the efficiency, but also greatly saves the material.In recent years, Metal 3D printing technology is gradually applied to the manufacture of dental crowns, bridges, stents, etc. However, the 3D printing of ceramic dentures is a difficult task because of its material and laser curing technology, which can rapidly condense while maintaining material flowability .
According to reports, the ceramic 3D printer using laser scanning curing high ceramic content of the slurry in the printing process, the laser power, laser spot size and scanning speed variable Currently, 3D printing zirconia ceramic denture production line has passed the mechanical properties and Biological inspection and obtained the medical device registration certificate of the first 3D printed ceramic denture in China in October 2017. It is reported that the material utilization rate of the 3D printed zirconium oxide ceramic denture can reach more than 90% without any internal crack of the denture and the cost Lower, very conducive to the promotion of 3D printed ceramic denture application.

After testing, this ceramic 3D printer and supporting materials with completely independent intellectual property rights, the performance has reached the advanced foreign level, the price is only imported equipment, 1/4, and all 3D printing materials to achieve independent research and development production, fully replace imported.