The next step is to insert the lubricated, sintered preform 15 into {HEAD ~ a cavity} 16 of {TAIL ~ an extrusion die} 17 which is located on the bolster of a mechanical or hydraulic acting press  
of
The next step is to insert the lubricated , sintered preform 15 into { HEAD ~ a cavity } 16 of { TAIL ~ an extrusion die } 17 which is located on the bolster of a mechanical or hydraulic acting press
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH