from the conferences organized by TANGER Ltd.
The paper describes the theoretical knowledge about the process of forming holes in the solid material. The own design solution of an experimental device for forming cylindrical sleeves is presented. The results obtained in experimental work are presented at the end of the paper. The text is supplemented by diagrams and photographs of the experiment and the cases.
Keywords: Technology, forming, cavities, pushing, forming equites© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.