ʻO ka pauka metallurgy kahi ʻenehana kaʻina hana e hana ai i ka metala a hoʻohana paha i ka pauka metala ma ke ʻano he kumu, ma hope o ka hana ʻana a me ka sintering, e hana i nā mea metala, composites a me nā ʻano huahana like ʻole.

Kaʻina hana ʻenehana pauda metallurgy
1. Ka hoʻomākaukau ʻana i ka pauka a me ka hoʻoheheʻe ʻana
Hoʻohana maʻamau ka mīkini pulverization, atomization, kino a me nā ʻano kemika e hoʻomākaukau ai i ka pauka.Hoʻopili ʻia ka pauka i hoʻomākaukau ʻia a hui pū ʻia, hui pū ʻia nā mea a hoʻohui ʻia nā plasticizers kūpono, a laila hoʻopili ʻia i ke ʻano.ʻO nā ʻātoma ma waena o nā ʻāpana pauka he solid-phase diffusion a me ka mechanical occlusion, i hui pū ʻia nā ʻāpana i kahi holoʻokoʻa me kahi ikaika..ʻO ka nui o ke kaomi, ʻoi aku ka nui o ka nui o ka ʻāpana a me ka hoʻonui ʻana i ka ikaika.I kekahi manawa i mea e hōʻemi ai i ke kaomi a hoʻonui i ka nui o nā ʻāpana, hiki ke hoʻohana pū ʻia ke ʻano o ke kaomi isostatic wela.

2. Hoʻopaʻa ʻia
Hoʻokomo ʻia ka ʻāpana i hoʻopaʻa ʻia i loko o ka umu i pani ʻia me kahi ea hoʻohaʻahaʻa no ka sintering, a ʻo ka mahana o ka sintering e pili ana i 2/3 a 3/4 mau manawa o ka helu heheʻe o ka metala kumu.Ma muli o ka diffusion o nā ʻano ʻano like ʻole i ka wela kiʻekiʻe, ka hōʻemi ʻana o nā oxides ma ka ʻili o ka pauka a me ka recrystallization o ka pauka deformed, ua hui pū ʻia nā ʻāpana pauka me kekahi, e hoʻomaikaʻi ana i ka ikaika o nā huahana metallurgy pauka a loaʻa i kahi ʻano like me ke ʻano o nā huila maʻamau.Aia kekahi mau pores liʻiliʻi ma nā ʻāpana sintered, he mau mea porous.
ʻEkolu, hana hope
Ma lalo o nā kūlana maʻamau, hiki i nā ʻāpana sintered ke hoʻokō i ka hana pono a hiki ke hoʻohana pololei ʻia.Akā i kekahi manawa, pono ka hoʻoponopono hope.No ka laʻana, hiki i ka hoʻomaʻamaʻa ʻana ke kaomi pololei ke hoʻomaikaʻi i ka nui a me ka pololei o nā ʻāpana;hiki ke hoʻomaikaʻi i ko lākou mau waiwai me ka hoʻoinu ʻana i ka ʻili a me ka ʻili ma nā ʻāpana metallurgy pauka hao;ka ʻaila immersion no ka lubrication a i ʻole ka corrosion resistance.Lubrikani wai;hiki ke hoʻoikaika i ka ikaika, paʻakikī, paʻakikī a i ʻole ka paʻakikī o ka ʻāpana o ka infiltration infiltration o ka hoʻokomo ʻana i ka metala hoʻoheheʻe haʻahaʻa i loko o nā pores o ka ʻāpana.
Hoʻohana nui ʻia nā ʻāpana metallurgy pauka i nā ʻoihana like ʻole: ʻoihana kaʻa, synchronizer hubs, synchronizer apo, pulleys, synchronizers;ʻO nā bearings like ʻole, nā ʻāpana metallurgy pauka, nā ʻāpana metala, a me nā mea ʻē aʻe i hoʻohana nui ʻia i ka hana mīkini