Ch15 Metal Extrusion And Drawing Processes

FIGURE 15.10
Poor and good good examples examples of of cross cross sections to be extruded extruded.
Note the importance of eliminating sharp corners and of
keeping section thicknesses uniform uniform.
SS Source: Source: JG J.G. Bralla B ll (ed.), ( d) HHHandbook Handbook db db kk of of ff PPProduct Product dd DDDesign Design ii for for ff Manufacturing. MMManufacturing ff ii
. MG McGraw McGraw-Hill Hill Publishing P bli hi C Company, 1986. 1986 Used U d
with permission.