Alternatively, according to {HEAD ~ another embodiment}, {TAIL ~ only one end} of the heat pipe 1 is compressed by one single extruding shaft 4 
Alternatively , according to { HEAD ~ another embodiment } , { TAIL ~ only one end } of the heat pipe 1 is compressed by one single extruding shaft 4
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH