ʻO ka ʻenehana hana hana pololei e pili ana i ka ʻenehana hana ʻana o nā ʻāpana mechanical e koi liʻiliʻi a ʻaʻohe hana ma hope o ka hana ʻana o nā ʻāpana.I ka hana hana, hoʻohana ʻia nā kānaka e puʻunaue i ka ʻenehana hana hoʻomohala pololei i: ka hoʻokumu ʻana i ke anuanu, ka hoʻomaʻamaʻa wela wela, ka hoʻomaʻamaʻa ʻana i ka wela, ka hoʻokumu ʻana i ka hui, ka forging block, isothermal forging, split forging, etc.

1. Ke anuu pololei forging
ʻO ka hoʻopaʻa ʻana i nā mea metala me ka ʻole o ka hoʻomehana ʻana, ka mea nui me ka extrusion anu a me ke poʻo anu.
ʻOi aku ka maikaʻi o ka ʻenehana hana hoʻoheheʻe anuanu no ka hana ʻana i nā ʻāpana liʻiliʻi liʻiliʻi, hoʻohana nui ʻia e hana i nā ʻāpana like ʻole o nā kaʻa, nā kaʻa a me kekahi mau ʻāpana niho.
2. Hot precision forging

ʻO ka mea nui e pili ana i ke kaʻina hana forging ma luna o ka mahana recrystallization.ʻO ka hapa nui o ke kaʻina hana forging precision e hoʻohana i ka hoʻopaʻa ʻana i ka die forging, kahi e koi ai i ka pololei kiʻekiʻe o ka make a me nā mea hana.Pono e hoʻomalu pono ʻia ka leo hakahaka i ka wā e hoʻopaʻa ʻia ai, inā ʻaʻole e nui ke kaomi kūloko o ka make.No laila, hoʻohana maʻamau ia i ka loina o ka shunt a me ka buck i ka wā e hoʻolālā ai i ka hoʻopaʻa ʻia ʻana i ka mold die forging e hoʻonā i kēia pilikia.
I kēia manawa, hoʻohana ʻia ka hapa nui o nā ʻeke niho pololei i hoʻohana ʻia i nā kaʻa ma Kina e kēia ʻano hana.

3. Pumehana pololei forging
He kaʻina hana forging precision ma kahi mahana kūpono ma lalo o ka mahana recrystallization.Eia nō naʻe, ʻano haiki ka pae wela forging o ka forging mahana, a ʻoi aku ka kiʻekiʻe o nā koi no ka mold.ʻO ka maʻamau, koi ʻia nā mea hana forging kiʻekiʻe.
ʻOi aku ka maikaʻi o ke kaʻina hana forging mehana no ka hana nui, forging medium yield strength materials.

4. Hoʻoheheʻe hui
ʻO ka hui nui o ke anuanu, mahana, wela a me nā hana forging ʻē aʻe, e hoʻohana ana i nā hemahema e hoʻokō i ka hopena i makemake ʻia.
ʻO ka hoʻohuihui ʻana he ʻano hana forging maʻamau no nā ʻāpana ikaika kiʻekiʻe e like me nā huila a me nā hui paipu.

5. Hoʻopalapala poloka
He kaʻina hana e hoʻohana ai i hoʻokahi a ʻelua paha kuʻi e ʻomi i ka metala i hoʻokahi a i ʻole ʻelua ʻaoʻao i hoʻokahi ʻanuʻu e hana ai i ka forging precision me ka ʻole o ka uila.
Hoʻohana nui ʻia no ka hana ʻana i nā mīkini bevel, kaʻa kaʻa kaʻa kaʻa kaʻa kaʻa hui pū ʻana i nā lima hōkū, nā hui paipu, nā ʻau kea, nā pahu bevel a me nā huahana ʻē aʻe.

6. ʻO ka hana ʻana i ka isothermal
E pili ana i ka hana ʻana i ka hakahaka ma kahi mahana mau.
Hoʻohana ʻia no nā mea metala a me nā ʻāpana e pili ana i ka deformation a paʻakikī hoʻi e hana, e like me nā alloys titanium, nā alumini alumini, nā pūnaewele lahilahi, a me nā iwi ʻaoʻao kiʻekiʻe.
7. Hoʻopaʻa ʻia

ʻO ka hana ʻana i kahi lua hoʻohele waiwai a i ʻole kaila hoʻohele i ka ʻāpana o ka blank a i ʻole ka ʻōpala e hōʻoia i ka hopena hoʻopiha piha.
Hoʻohana nui ʻia ka split forging i ke kaʻina hana hoʻoheheʻe anuanu o nā spur gears a me nā helical gears.