The rate of torch feed and the duty cycle of metal application are related to the effective width of the metal bead thus sprayed, so as to assure overlapping of adjacent beads and {HEAD ~ fusing} of {TAIL ~ adjacent beads} to each other and to the workpiece 
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The rate of torch feed and the duty cycle of metal application are related to the effective width of the metal bead thus sprayed , so as to assure overlapping of adjacent beads and { HEAD ~ fusing } of { TAIL ~ adjacent beads } to each other and to the workpiece
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH