3D друк

DEVELOPMENT OF A HIGH-FILLED FILAMENT USED IN MFDM TECHNOLOGY

The article describes the research in which a filament highly filled with Co-Cr-Mo alloy powder was developed, the 3D printing process, and the degradation and sintering of the produced samples. The research shows the influence of debinding on the final structure of the material. The research presented in this article allows us to assess the relationship between the particle size of the metal powder and the surface and internal structure of the finished sinters.

FEATURES OF PROCESSING OF POLYLACTIDE COMPOSITES WITH USE IN 3D PRINTING. REVIEW

The most common additive methods of processing polylactide materials are analyzed. Attention is paid to the features of methods of selective laser sintering, stereolithography and modeling by layer surfacing, as well as the advantages and disadvantages of using biodegradable materials, including polylactide. Approaches to the development of composite materials based on polylactide with additives of different nature and their technological and operational characteristics are substantiated.