Nā huahana
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Uhi ho'oemi isostatic wela (Uhi HIP)
ʻO kaʻenehana HIP (Hot isostatic pressing sintering), iʻikeʻia hoʻi he haʻahaʻa haʻahaʻa a iʻole overpressure sintering, he hana hou kēia o ka dewaxing, pre-heating, vacuum sintering, hot isostatic pressing i hoʻokahi mea hana. Hoʻohana nui ʻia ka umu wela isostatic pressing sintering no ka degreasing a me ka sintering o ke kila kila, keleawe tungsten alloy, kiʻekiʻe kikoʻī gravity alloy, Mo alloy, titanium alloy a paʻakikī.
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Vacuum Pumi wela Sintering umu ahi
Hoʻohana ka Paijn Vacuum heat pressure sintering furnace i ke ʻano o ke kapuahi kila kila pālua ka lima hoʻoluʻu wai, a ua wela nā mea lapaʻau a pau e ke kūpaʻa metala, a lawe pololei ʻia ka radiation mai ka mea hoʻomehana i ka mea hana wela. E like me nā koi ʻenehana, hiki ke hana ʻia ke poʻo kaomi o TZM (titanium, zirconium a me Mo) alloy a i ʻole CFC ikaika kiʻekiʻe carbon a me carbon composite fiber. Hiki i ke kaomi ma ka mea hana ke hiki i 800t ma ke kiʻekiʻe wela.
He kūpono hoʻi kona umu hoʻoheheʻe ʻana i ka metala a pau no ka wela kiʻekiʻe a me ka brazing vacuum kiʻekiʻe, me ka wela kiʻekiʻe o 1500 degere.
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Puhi Hoʻopaʻa ʻana a me ka Sintering (Uhi MIM, Puka Metallurgy Puka)
ʻO ka Paijin Vacuum Debinding a me ka Sintering furnace he kapuahiʻeleʻele me ka'enela, ka hoʻopaʻaʻana a me ka'ōnaehana hoʻopili no ka hoʻopaʻaʻana a me ka hoʻopaʻaʻana o MIM, Powder metallurgy; hiki ke hoʻohana ʻia e hana i nā huahana metallurgy pauka, nā huahana hana metala, kumu kila kila, nā mea paʻa paʻa, nā huahana super alloy
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ʻO ka umu hoʻoheheʻe wai ʻā
He kūpono ia no ka hoʻoponopono paʻa ʻana o ka titanium alloy, TC4, TC16, TC18 a me nā mea like; ka hoʻoponopono ʻana i ka nickel-based bronze; nickel-based, cobalt-based, high elasticity alloy 3J1, 3J21, 3J53, etc. solution treatment; mea no ka 'oihana nukili 17-4PH; ʻano kila kila 410 a me nā lāʻau hoʻonā paʻa ʻē aʻe
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umu ahi hoʻopaʻapaʻa hoʻoheheʻe ʻia me ka lumi hoʻokahi
ʻO ka hoʻopau ʻana i ke kinoea hoʻoheheʻe ʻia ke kaʻina hana o ka hoʻomehana ʻana i ka mea hana ma lalo o ka ʻūhā, a laila hoʻomaloʻo koke i ke kinoea hoʻoluʻu me ke kaomi kiʻekiʻe a me ke kahe kahe kiʻekiʻe, i mea e hoʻomaikaʻi ai i ka paʻakikī o ka ʻili o ka mea hana.
Ke hoʻohālikelike ʻia me ka hoʻopau ʻana i ke kinoea maʻamau, ka ʻaila ʻaila a me ka ʻauʻau ʻauʻau paʻakai, ʻo ka hoʻoheheʻe ʻana i ke kinoea kiʻekiʻe kiʻekiʻe e loaʻa nā pōmaikaʻi: maikaʻi ka maikaʻi o ka ʻili, ʻaʻohe oxidation a ʻaʻohe carburization; ʻO ka hoʻohālikelike maikaʻi ʻana a me ka deformation mea hana liʻiliʻi; ʻO ka hoʻomalu maikaʻi o ka ikaika hoʻopau a me ka wikiwiki hoʻomaha hoʻomalu; ʻO ka huahana kiʻekiʻe, mālama i ka hana hoʻomaʻemaʻe ma hope o ke kinai ʻana; ʻAʻohe haumia kaiapuni.