ʻO nā mea forging ka nui o ke kila kalapona a me ke kila kila me nā ʻano hui like ʻole, a ukali ʻia e ka aluminika, ka magnesium, ke keleawe, ka titanium a me kā lākou mau ala. ʻO nā kūlana mua o nā mea i loaʻa i ka bar, ingot, ka pauka metala, a me ka metala wai. ʻO ka ratio o ka ʻāpana keʻa o kahi metala ma mua o ka hoʻololi ʻana i ka ʻāpana keʻa ma hope o ka hoʻololi ʻana ua kapa ʻia ʻo ka ratio forging. ʻO ke koho kūpono o ka lakene forging, ka mahana wela kūpono a me ka manawa paʻa, kūpono ka wela forging mua a me ka hopena, ka nui o ka deformation kūpono a me ka wikiwiki deformation e pili pono ana i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana a me ka hoʻemi ʻana i nā kumukūʻai.

ʻO ka mea maʻamau, hoʻohana ʻia nā mea ʻāpana pōʻai a i ʻole ʻāpana ʻāpana e like me nā blanks no nā forgings liʻiliʻi a me ka nui. ʻO ke ʻano o ka palaoa a me nā waiwai mechanical o ka mea bar he ʻano like a maikaʻi, me ke ʻano kūpono a me ka nui, ka maikaʻi o ka ʻili, a maʻalahi hoʻi e hoʻonohonoho no ka hana nui. E like me ka mālama pono ʻana o ka mahana wela a me nā kūlana deformation, hiki ke hana ʻia nā forging kiʻekiʻe me ka ʻole o ka deformation forging koʻikoʻi. Hoʻohana wale ʻia nā Ingots no nā forgings nui. ʻO Ingot kahi hale hoʻolei me nā kristal columnar nui a me nā kikowaena wehe. No laila, pono e ʻoki ʻia nā kolamu kolamu i loko o nā hua maikaʻi ma o ka hoʻololi ʻana i ka plastik nui, a hoʻopaʻa liʻiliʻi iā lākou i mea e loaʻa ai ke ʻano metala maikaʻi loa a me nā waiwai mechanical.

Hiki ke hana ʻia ka pauka metalalurgy preforms ma ke kaomi ʻana a me ke kī ʻana i pauka forgings me ka non flash forging i ke kūlana wela. ʻO ka nui o ka pauka forging e kokoke ana i nā mea make maʻamau, me nā waiwai mechanical maikaʻi a me ka pololei kiʻekiʻe, hiki ke hōʻemi i ka hana ʻoki ʻana. ʻO ke ʻano o loko o ka pauka forgings he ʻano like me ka ʻole o ka hoʻokaʻawale ʻana, a hiki ke hoʻohana ʻia no ka hana ʻana i nā mīkini liʻiliʻi a me nā mea hana ʻē aʻe. Eia naʻe, ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka pauka ma mua o nā mea bar bar maʻamau, e kaupalena ana i kāna noi ʻana i ka hana. Ma ka hoʻohana ʻana i ke kaomi static i ka metala wai i ninini ʻia i loko o ka lua mold, hiki iā ia ke hoʻopaʻa, crystallize, kahe, hana i ka deformation plastic, a hana ʻia ma lalo o ke kaomi e loaʻa ai ke ʻano makemake a me nā waiwai o ka forging. ʻO ka hoʻoheheʻe metala wai he ʻano hana ma waena o ka hoʻoheheʻe ʻana a me ka hoʻoheheʻe ʻana i ka make, ʻoi aku ka kūpono no nā ʻāpana paʻakikī paʻakikī i paʻakikī ke hana ʻia e ka make maʻamau.

Ma waho aʻe o nā mea maʻamau e like me ke kila kalapona a me ke kila kila me nā ʻano hui like ʻole, hoʻohui pū ʻia nā mea forging i ka aluminika, ka magnesium, ke keleawe, ka titanium, a me kā lākou mau ala. ʻO nā ʻāpana wela wela ma muli o ka hao, nā nickel ma muli o ka wela wela, a me ka cobalt e hana ʻia a ʻōwili ʻia e like me nā mea hoʻoheheʻe deformation. Eia nō naʻe, loaʻa i kēia mau mea hoʻohui i nā ʻāpana plastik haiki, me ka paʻakikī o ka hana ʻana. Loaʻa i nā mea like ʻole nā ​​koi koʻikoʻi no ka wela wela, ka wela forging, a me ka wela forging hope.