ʻO ka powder metallurgy ka hana o ka hana ʻana i ka pauka metala a i ʻole ka hoʻohana ʻana i ka pauka metala (a i ʻole ka hui ʻana o ka pauka metala a me ka pauka non-metal) ma ke ʻano he kumu, ka hana ʻana a me ka sintering, a me ka hana ʻana i nā mea metala, nā mea hoʻohui a me nā ʻano huahana like ʻole.ʻO ke ʻano o ka pauka metallurgy a me ka hana ʻana i nā ceramics he mau wahi like ia, no ka ʻenehana sintering pauka, no laila, hiki ke hoʻohana ʻia kahi ʻano o ka ʻenehana metallurgy hou no ka hoʻomākaukau ʻana i nā mea seramika.Ma muli o ka maikaʻi o ka ʻenehana pauka metallurgy, ua lilo ia i kī e hoʻoponopono ai i ka pilikia o nā mea hou, a ke pāʻani nei i kahi hana pivotal i ka hoʻomohala ʻana i nā mea hou.

No laila he aha ke ʻano o nā hoʻololi i loaʻa mai ka pauka metala kuʻuna a hiki i ka metallurgy pauka hou?

1. Nā ʻokoʻa ʻenehana

ʻO ka ʻenehana ʻenehana pauka maʻamau ma o ka hoʻoheheʻe ʻana i ka pauka a me ka sintering maʻamau.ʻenehana ʻenehana pauka o kēia wā He ʻano hana no ka hana ʻana a me ka sintering i nā mea metala a i ʻole nā ​​ʻāpana mīkini i hana ʻia me ka pauka metala, hiki ke hana pololei me ka ʻole o ka hana ʻana.Hiki ke hoʻomākaukau ʻia nā huahana e ka laser sintering, microwave sintering a me ke kaomi isostatic wela o ka pauka.

2. Nā mea hoʻomākaukau likeʻole

Hiki ke hana i nā mea hoʻoheheʻe maʻamau, e like me ke kila kila a me ke alumini, nā mea haʻahaʻa.Hiki i ka metallurgy pauda hou ke hana i nā ʻano mea hana kiʻekiʻe a me kekahi mau mea kūikawā.No ka laʻana, pauda superalloys, pauda kuhiliʻole kila, metala kumu ala, kiʻekiʻe wela superconducting mea, ceramic matrix composites, nanomaterials, hao kumu, cobalt chromium mea hao.

3. ʻenehana hoʻomākaukau kiʻekiʻe

ʻO nā ʻāpana pauka i hoʻomākaukau ʻia e ka ʻenehana hoʻomākaukau ʻana i ka pauka maʻamau he ʻanoʻokoʻa a ʻaʻole like ka nui o ka pauda.ʻO ka ʻenehana hoʻomākaukau hoʻomākaukau ʻana i ka pauka o kēia wā e pili ana i ka ʻenehana jet deposition, electron beam laser melting technology, etc., a ʻoi aku ka liʻiliʻi o ka pauka i hoʻomākaukau ʻia.

4. Nā huahana hoʻoheheʻe

Paʻi ʻenehana ʻenehana pauda kuʻuna i nā huahana i ʻano ʻala, a paʻi akamai i nā ʻāpana nui me nā kaʻina hana maʻalahi.ʻOi aku ka paʻakikī o nā ʻāpana i hoʻomākaukau ʻia e ka ʻenehana metallurgy pauka hou, ʻaʻole hiki ke loli wale ke ʻano, akā ʻoi aku ka pololei o ka nui a me nā koi o ka maikaʻi.ʻOi aku ka laulā o ka noi.