23 Jul System and method for preparing three-dimensional multi-material multiscale biological bracket by adding marker position information
Abstract
The invention discloses a system and a method for a preparing three-dimensional multi-material multiscale biological bracket by adding marker position information. The system comprises a 3D printer, an extrusion nozzle, a marker position information adding and processing system, a moving control card, a PC and an air pressure controller. The method breaks through an integrated preparation processcontrol method of the multi-material multiscale biological bracket, so that brackets of different processes, materials and scales are integrally printed, the printing process is shortened, and the forming effect of the biological bracket is improved. A user is higher in autonomous selectivity according to different application objects, thereby providing a potential technical scheme for tissue engineering. The system has the characteristics of being high in degree of automation, simple and reliable, good in manufacturability, high in controllability, low in production cost and the like.
Year: 2019
Country: CN
Doc No: 109228325