Development of the stamp design for ring-shaped parts manufacturing by compression method

Development of Resource-Saving Technological Processes for Manufacturing Rings by the Compression Method

“…As a result, for designing technological processes for producing annular parts by compression a method was developed, the use of which makes it possible to increase the material utilization factor [2][3][4][5].…”

“…According to formulas (2) -( 5), the main geometric dimensions of oval workpieces were determined, sketches of the original oval workpieces are shown in Figure 2. Further, the values of the standard deviation from roundness were determined using the developed regression equations [3,4]:…”

“…Moreover, using the developed regression equations [3,4], the relative thickness of the part was determined:…”