Matsin walda
Frequency welded bututu matsa lamba na daya daga cikin manyan sigogi na walda tsari, bayan da biyu gefuna na bututu ne mai tsanani zuwa walda zafin jiki da kuma squeezing samar welded karkashin matsa lamba don samar da wani na kowa karfe hatsi da cewa shi ne juna crystals. Tun da bututu nisa da kauri tolerances iya zama ba, kazalika da igiyar ruwa soldering zafin jiki da waldi gudu, yana yiwuwa ya unsa waldi latsa karfi canje-canje. High-mita waldi bututu extrusion adadin ne kullum sarrafawa ta daidaitawa da nisa tsakanin rollers matsi, matsi rollers kuma iya amfani da gaba da raya bambanci don sarrafa tube kewaye.

Gudun walda
Gudun walda yana ɗaya daga cikin mahimman sigogin fasahar walda, tsarin dumama kuma yana walda ƙimar damuwa da saurin crystallization na juna. A lokacin da high-mita welded bututu, waldi ingancin tare da bugun sama waldi gudun karuwa. Saboda haka, a lokacin da wani high-mita welded bututu, inji kayan aiki da ya kamata a cikin waldi na'urar naúrar.