Zomwe zimatchedwa kulephera kufa zimatanthawuza kuti kufa kosakwanira sikungakonzedwenso kubwezeretsa ntchito yake yowononga, ndiye kuti, chifukwa cha kuwonongeka kapena zidutswa za kufa komwe kumanenedwa. Chifukwa imasewera chipinda chakufa cha ntchito ya forgings, imalumikizana mwachindunji ndi billet yotentha, imakhala ndi ntchito yamtundu wamtundu wa kutentha, ndi zida zopangira zida zomwe zimagwiritsidwa ntchito pansi pa mphamvu yamphamvu komanso chitsulo chopanda kanthu komanso kukongoletsa gawo la The slip wothandizila ndi zina zachilengedwe TV, mu nkhungu wa zitsulo ndi processing khalidwe specifications ndi zinthu wamba ntchito, forging kufa zowonongeka kapena kuwonongedwa Ambiri zinachitika mu kufa chipinda, Choncho, kulephera forging kufa makamaka nkhungu chipinda file tsopano akhoza ' t kukonza njira yobwezeretsanso kupanga luso lazoyeserera.