DEVELOPMENT AND RESEARCH OF A NEW POLYMER COMPOSITE MATERIAL WITH HIGH-STRENGTH BASALT ADDITIVES TECHNOLOGY FOR PREPARING RAW MATERIALS (FILAMENT) FOR 3D PRINTERS IN THE CONDITIONS OF UZBEKISTAN

The article addresses the development of a new generation of polymer composite filaments for 3D printers using high-strength basalt additives based on locally available raw materials in Uzbekistan. An economically efficient and environmentally safe filament production technology is proposed, aimed at import substitution and meeting the growing domestic demand. The physical-mechanical and heat-resistant properties of the composite material, as well as processing parameters and possibilities for polymer recycling, have been studied.本文围绕基于乌兹别克斯坦本土可获取原材料、添加高强度玄武岩填料的新一代3D打印用聚合物复合长丝的开发展开研究。本文提出了一种经济高效且环境友好的长丝制备工艺，旨在实现进口替代并满足日益增长的国内市场需求。本研究对该复合材料的物理力学性能、耐热性能，以及加工工艺参数与聚合物回收利用的可行性进行了系统探究。