Next, the ends of the heat pipe are compressed via the extruding shaft to render the end sure of {HEAD ~ the heat pipe} depressed from the outside to {TAIL ~ the inside} 
Next , the ends of the heat pipe are compressed via the extruding shaft to render the end sure of { HEAD ~ the heat pipe } depressed from the outside to { TAIL ~ the inside }
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 HEAD HEAD REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL