A Method Of Manufacturing And Removal Of Dished End Dia 127 By Hot Forming

Abstract: The present disclosure relates to a method for manufacturing of dished end by hot forming, wherein the dished end is automatically removed from the bullet at full stroke of the ram, comprising: a bottom die (7) having provision special groove (15) for self-centring of heated dished blank; a bottom die (7) having centre opening front portion for removal of dished end while fork (11) usage; a bottom die having centre opening (12) front portion so that easy removal 10 of dished end; and a top die comprising bullet (3), connecting pipe and mounted plate welded (17) as a unit in order to mechanized the process, if we put in temporary fasteners cycle time will increase for each pressing of dished end; wherein the formation of dished end by pressing and removal of dished end are carried out at single stroke and/or single shift to form dished end dia 127.

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