O laasaga autu o le mamanu faʻamaʻi mate e faʻapea:
Malamalama i vaega o loʻo tusia faʻamatalaga, malamalama i vaega o meafaitino ma le fausaga o le kapeneta, faʻaoga manaʻoga, mafutaga faʻapotopotoga ma faʻataʻitaʻiga laina mate.
(2) iloiloina le fausaga o vaega o le mate forging process rationality, tuuina atu i luma manatu faaleleia ma fuafua e ala i feutagaiga.
(3) faʻamaopoopoina le malulu ma le vevela o manaʻoga faʻagasologa, e pei o tulaga faʻatulagaina, pule faʻagasologa, alauni masini, ma isi.

(4) Iloilo ma fuafua le auala e fai ai ma'i ma le nofoaga e mate ai.
(5) tusi ata fa'ailoga, su'e ma fofo le tele o le fa'afitauli.
(6) faaopoopo alauni machining, fuafua le mate forging slope, radius o le tulimanu lapotopoto, pu foliga, vaega autu faapalepale, siaki le mafiafia o le puipui manaomia ma mafaufau i le faagasologa eseese ma faaletino ma vailaau manaomia manaomia, ma mulimuli ane faaopoopo faamatalaga e faaleleia ai le mate forging. ata tusi.

(mai:168 forgings net)