O laasaga oflange fa'ameameae aofia ai le filifilia o pili sili ona lelei, faʻavevela, faʻapipiʻi ma faʻamafanafana pe a umafa'ameamea.
O le faiga fa'ailogae aofia ai fuafa'ameamea, pa'u pa'u ma pa'u atafa'ameamea.I le taimi o le gaosiga, eseese auala forging e filifilia e tusa ai ma le tele ofa'ameameatulaga lelei ma le aofaʻi o vaega o gaosiga.
Sa'olotofa'ameameae maualalo le gaosiga, o alauni o masini e tele, ae o le meafaigaluega e faigofie, lautele, o lea e faʻaaogaina lautele mo le faʻaogaina o le tasi ma le laʻititi laʻititi.fa'ailogama foliga faigofie.
Free forging meafaigaluega ei ai samala ea, ausa - ea samala ma lomitusi hydraulic, faasologa talafeagai mo laiti, feololo ma tele forgings gaosiga.
Die forging maualuga gaosiga, faagaioiina faigofie, faigofie ona iloa masini ma masini.Die forging e maualuga le sa'o, alauni la'ititi machining ma sili atu le tufatufaina atu o le fiber structure, lea e mafai ona fa'aleleia atili ai le ola tautua o vaega.
Maliufa'ameameaua ta'ua o le faataitaigafa'ameamea.O le avanoa fa'avevela e tu'u i totonu o le pa'u fa'amau fa'amau i luga o masini fa'ameamea.I le tulaga lautele, e sili atu le lelei o le flange, e masani lava e ala i le gaosiga o le paʻu, o le fausaga tioata e lelei, malosi maualuga, ioe, o le tau e sili atu foi le taugata.
Pe lafoflange or fa'ailogaina flangee masani ona faʻaaogainaauala gaosi flange, e faʻatatau i le malosi o manaʻoga o vaega e faʻaaogaina, pe afai e le maualuga manaʻoga, e mafai foi ona e filifili le liliu flange.