Ukuwelda kwelaser eluhlaza kuphucula ukwenziwa kwebhetri yamandla ngokuphucula ukufunxwa kwamandla kwi-alloys ye-aluminium, ukunciphisa impembelelo yobushushu, kunye nokunciphisa isitshizi. Ngokungafaniyo ne-laser ye-infrared yendabuko, ibonelela ngokusebenza okuphezulu kunye nokuchaneka. Izitshizi zemizi-mveliso zidlala indima ebalulekileyo ekugcineni ukusebenza kwe-laser okuzinzileyo, ukuqinisekisa umgangatho ongaguqukiyo we-welding kunye nokunyusa ukusebenza kakuhle kwemveliso.