ʻIke Mīkini CNC
E hoʻomau i ka hoʻomaikaʻi ʻana i kā mākou ʻenehana mīkini CNC a me ka ʻike hana

Nā Superalloys no nā mea hana mīkini CNC

ʻO nā Superalloys, i ʻike ʻia hoʻi he mau alloys hana kiʻekiʻe, ke kū nei i kahi piko o ka ʻenekinia mea, i hoʻolālā ʻia e ulu i nā wahi kahi e hāʻule nui ai nā metala maʻamau. Ua hana ʻia kēia mau mea metala holomua no ke kūpaʻa kūikawā i nā mahana koʻikoʻi, ka pala, ka oxidation, a me ke kaumaha mechanical. Hoʻokumu nui ʻia ma ka nickel, cobalt, a i ʻole ka hao, mālama nā superalloys i ko lākou kūpaʻa kūkulu a me nā waiwai mechanical ʻoiai ma nā mahana i ʻoi aku ma mua o 500°C, e lilo ai lākou i mea nui loa i nā ʻoihana kiʻekiʻe. Hoʻi ko lākou hoʻomohala ʻana i ka hoʻomaka ʻana o ke kenekulia 20, me nā noi mua i nā ʻāpana turbine kinoea i ka makahiki 1920, e hoʻohui ana i nā mea e like me ka nickel, titanium, a me ka alumini e hoʻoponopono i nā koi o nā ʻenehana e kū mai ana e like me nā ʻenekini jet.
 
Ma ke ʻano o ka hana ʻana, he kuleana koʻikoʻi ka mīkini ʻana o ka Computer Numerical Control (CNC) i ke kālai ʻana i nā superalloys i nā ʻāpana kikoʻī. Pili ka mīkini ʻana o CNC i ka mana hana ponoʻī o nā mea hana mīkini ma o nā polokalamu kamepiula, e hiki ai ke wili pololei, ka huli ʻana, ka wili ʻana, a me nā hana ʻē aʻe. Eia nō naʻe, hoʻokū nā superalloys i nā pilikia kūikawā i nā kaʻina hana CNC ma muli o ko lākou mau waiwai kūlohelohe, ʻoiai he pono no ka hana hoʻohana hope loa, hoʻopilikia i ka wehe ʻana i nā mea a me ke ola lōʻihi o ka mea hana.
 
Ke komo nei kēia ʻatikala i loko o ke ao o nā superalloys, e ʻimi ana i kā lākou wehewehe ʻana, nā waiwai, nā ʻano, a me nā ʻano paʻakikī o ka CNC machining iā lākou. E nānā mākou i nā pilikia i loaʻa, nā hana maikaʻi loa no ka lanakila ʻana iā lākou, nā noi koʻikoʻi, a me nā ʻano hou. Ma ka hoʻomaopopo ʻana i kēia mau ʻano, hiki i nā ʻenekinia a me nā mea hana ke hoʻohana maikaʻi i nā superalloys e hoʻokuke i nā palena o ka hana hou ma nā kahua e like me ka aerospace, ka ikehu, a ma waho aku.
 
Ke piʻi nei ke koi honua no nā superalloys, i hoʻokele ʻia e ka pono no nā ʻenehana ʻoi aku ka maikaʻi, hilinaʻi, a me ke kaiapuni. Ke hoʻopukapuka nei nā ʻoihana i nā ʻoihana i hiki ke kū i nā kūlana ʻoi aku ka paʻakikī, a ʻo ka versatility o nā superalloys - mai nā ʻenekini jet aerospace a hiki i nā implants lapaʻau - ke kau nei iā lākou ma ke ʻano he kihi o ka ʻenekinia hou. I ko mākou ʻimi ʻana i ka mīkini CNC, ua maopopo ʻoiai ke hāʻawi nei kēia mau mea i nā pono like ʻole, pono lākou i nā ʻenehana kūikawā e hana pono ai i ka mīkini, e kaulike ana i ka huahana me ka pololei.

He aha nā Superalloys?

ʻO nā Superalloys kahi papa o nā alloys i hoʻolālā kūikawā ʻia e hana ma lalo o nā kūlana koʻikoʻi, me nā mahana kiʻekiʻe, nā kaiapuni ʻino, a me nā ukana mechanical koʻikoʻi. Hoʻākāka pinepine ʻia lākou e ko lākou hiki ke mālama i ka ikaika a kūʻē i ka hōʻino ʻana i nā mahana kahi e palupalu ai a oxidize paha nā alloys maʻamau. ʻO ke kumu nui, ua hoʻokumu ʻia nā superalloys i ka nickel, akā ʻo nā ʻano like ʻole e komo pū me nā mea hoʻohui cobalt a me ka hao, e hoʻohui pū ana i nā mea hoʻohuihui e like me chromium, molybdenum, tungsten, alumini, titanium, a me niobium e hoʻonui i nā waiwai kikoʻī.

Ua puka mai ka huaʻōlelo "superalloy" mai ka pono o nā mea hana i nā noi kiʻekiʻe-stress, kiʻekiʻe-mahana e like me nā turbine kinoea, kahi e hiki ai i nā loli liʻiliʻi o ke kūkulu ʻana mai nā hanana e like me ka creep ke alakaʻi i ka hāʻule ʻana. ʻO ke kolo e pili ana i ka hoʻololi lohi o kahi mea ma lalo o ke kaumaha mau ma nā mahana kiʻekiʻe, a ua hana ʻia nā superalloys e hōʻemi i kēia. ʻO kā lākou microstructure, e hōʻike pinepine ana i kahi lattice kristal cubic face-centered (FCC) i hoʻopaʻa ʻia e ka nickel, e ʻae i ka ua ʻana o nā pae hoʻoikaika e like me ka gamma prime (γ'), kahi e hāʻawi ai i kā lākou hana wela kiʻekiʻe kupaianaha.

I ka mōʻaukala, ua ulu nā superalloys mai nā nickel-chromium alloys maʻalahi i nā ʻōnaehana multi-element paʻakikī. No ka laʻana, ʻo Inconel, kahi superalloy i hoʻokumu ʻia i ka nickel, hoʻohui i ka nickel me ka chromium no ka hoʻoikaika ʻana i ke kūpaʻa ʻana i ka pala. I kēia lā, he 40-50% o ke kaumaha o nā ʻenekini mokulele kalepa lākou, e hōʻike ana i ko lākou kuleana koʻikoʻi i ka mokulele. Ma waho aʻe o ka aerospace, he mea nui nā superalloys i nā mea kanu mana wela o ka lā, nā mea hoʻololi wela hana kaumaha, a me nā mīkini rocket, kahi e hiki ai iā lākou ke hana i nā hoʻonohonoho corrosive a wela paha i hiki ʻole ke hana.

I nā ʻano hana hana, koho ʻia nā superalloys no ko lākou hiki ke mālama i ke kūpaʻa dimensional a me ka pono mechanical. Eia nō naʻe, hele mai kēia me nā pānaʻi i ka machinability, ʻoiai ʻo ko lākou mau ikaika—e like me ka paʻakikī a me ka conductivity thermal haʻahaʻa—e kūʻē iā lākou i nā kaʻina hana ʻoki kuʻuna.

Hoʻomaka ka hoʻomaopopo ʻana i nā superalloys me ka mahalo ʻana i kā lākou haku mele ʻana: hāʻawi ka nickel i ke kumu no ke kūpaʻa wela, ʻoiai nā mea hoʻohui e like me ka alumini a me ka titanium e hana i nā hui intermetallic e hoʻoikaika i ka ikaika.

Nā Waiwai o nā Superalloys

ʻO nā waiwai kūikawā o nā superalloys mai kā lākou mau haku mele i hana pono ʻia, e hiki ai iā lākou ke lanakila ma mua o nā alloys maʻamau i nā wahi koi. ʻO nā waiwai koʻikoʻi:

  • ʻO ka ikaika a me ke kūpaʻa kiʻekiʻeMālama nā Superalloys i ka ikaika tensile, yield, a me ka luhi ma nā mahana a hiki i 870°C a ʻoi aku paha. No ka laʻana, hōʻike nā alloys nickel-based e like me Rene 41 i ka ikaika koʻikoʻi no nā mīkini rocket. Hoʻokō ʻia kēia ma o ka hoʻoikaika ʻana i ka hopena paʻa a me ka hoʻopaʻakikī ʻana o ka ua, kahi e kūʻē ai nā pae e like me γ' i ka neʻe ʻana o ka dislocation.
  • ʻO ke kū'ēʻana i kaʻinoʻino a me ka oxidationHoʻokumu nā mea e like me ka chromium i nā papa oxide pale, e pale ana i ka hōʻino ʻia ʻana i nā lewa ʻino. ʻO Hastelloy C-276, no ka laʻana, ʻoi aku ka maikaʻi i ka hana kemika ma muli o kona kūpaʻa ʻana i ka pitting a me ka stress-corrosion cracking.
  • Kūʻē KuʻekuʻeHoʻemi nā Superalloys i ka deformation ma lalo o nā kūlana hoʻoluhi kiʻekiʻe no ka manawa lōʻihi, he mea nui ia no nā pahi turbine e hana mau ana i nā mahana kiʻekiʻe.
  • Mechanical ToughnessHāʻawi lākou i ke kūpaʻa kiʻekiʻe o ka ʻaʻahu a me ka biocompatibility, e kūpono ai no nā implants lapaʻau.Hāʻawi nā mea hoʻohui i hoʻokumu ʻia i ka cobalt, e like me Stellite, i ke ola luhi maikaʻi loa.
  • Ka Hoʻokele Haʻahaʻa a me ka Hoʻonui ʻanaKōkua kēia waiwai i ka hoʻokele wela akā pilikia i ka wā o ka mīkini ʻana, ʻoiai ke kau nei ka wela ma kahi ʻoki.
  • ʻAno Abrasive a me AdhesiveʻOiai he pono no ke kūpaʻa, hoʻolalelale kēia mau ʻano i ka hoʻohana ʻana o ka mea hana i nā hana CNC.

ʻO kēia mau waiwai e hoʻolilo i nā superalloys i mea kūpono no nā noi e pono ai ke ola lōʻihi a me ka hilinaʻi, akā koi pū lākou i nā hoʻolālā mīkini holomua e lawelawe i nā pilikia e like me ka paʻakikī ʻana o ka hana, kahi e paʻakikī ai ka mea i ka wā o ka deformation.

Ma keʻano holoʻokoʻa, ke kau nei ke kaulike o ka ikaika, ke kū'ē, a me ke kūpaʻa i nā superalloys he mea nui no ka hoʻokuke ʻana i nā palena ʻenehana.

Nā ʻano o Superalloys

Ua hoʻokaʻawale ʻia nā Superalloys ma muli o kā lākou metala kumu mua, kēlā me kēia ʻano e hāʻawi ana i nā pono kūikawā no nā noi kikoʻī. Hōʻike ʻo Elimold, kahi mea lawelawe mīkini, i ʻelima mau ʻano nui: nickel-based, hao-based, cobalt-based, titanium-based, a me niobium-based.

  • Nā Kūleʻa Kūlana NikelaʻO ka mea maʻamau, aia ma ka liʻiliʻi he 50% nickel me nā mea hoʻohui e like me ka alumini, titanium, a me chromium. ʻO nā hiʻohiʻona e komo pū me Inconel 718 (i hoʻohana ʻia ma ka aerospace no kona ikaika creep-rupture) a me Hastelloy C-22 (no ke kūpaʻa ʻana i ka corrosion i nā wahi kemika). ʻOi aku ko lākou kūpaʻa i ka palaho wela kiʻekiʻe, kūpono no nā pahi turbine a me nā mīkini jet. Hāʻawi nā moʻo e like me Monel lāua ʻo Nimonic i nā ʻano like ʻole no nā pono kikoʻī, e like me Monel K500 no nā noi moana.
  • Nā Kūʻai Kūʻai HaoHoʻohui kēia i ka hao me ka nickel a i ʻole chromium, e hāʻawi ana i ka pono kumukūʻai a me ke kūpaʻa ʻana i ka ʻaʻahu. Hoʻohana ʻia lākou i nā bearings mokulele a me nā ʻāpana i loaʻa i ka friction. Hāʻawi nā hiʻohiʻona e like me Incoloy 909 i ka ikaika maikaʻi akā ʻaʻole i kūpaʻa i ka wela ma mua o nā ʻano nickel.
  • Nā Kūlana Kūlana Kūlana KobaltLoaʻa i kēia mau mea hao he 50-60% cobalt me ​​ka chromium a me ka tungsten, ʻoi aku ka ikaika o kēia mau mea hao ma nā mahana koʻikoʻi a me ke kūpaʻa maikaʻi loa i ka pala. Hoʻopili ʻia nā moʻo Stellite, e like me Stellite 6, i nā ʻāpana turbine kinoea i hōʻike ʻia i ka lewa. Loaʻa iā lākou ke ola luhi ʻoi aku ka maikaʻi ma mua o nā ʻano i hana ʻia me ka hao a i ʻole ka nikala.
  • Nā Superalloys i hoʻokumu ʻia ma TitaniumMe ka titanium me ka molybdenum e hōʻemi i ka modulus elastic, ua ʻike ʻia kēia mau mea no ka paʻakikī kiʻekiʻe. Hoʻohana nui ʻia ʻo Ti6Al4V i nā kahua aerospace a me nā biomedical no kona biocompatibility a me ka ratio ikaika-a-kaumaha.
  • Nā Superalloys i hoʻokumu ʻia i ka NiobiumʻO ka hui pinepine ʻana o ka niobium-nickel, mālama lākou i ka ikaika ma nā mahana kiʻekiʻe ma mua o nā mea hoʻohuihui nickel maʻemaʻe, ʻoiai me ka ikaika holoʻokoʻa haʻahaʻa. Loaʻa iā lākou ka hoʻohana ʻana i nā mīkini jet a me nā rockets no ko lākou kūpaʻa wela.

ʻO nā mea hoʻohuihui kaulana ʻē aʻe e komo pū ana me Waspaloy (nickel-based no nā turbines kinoea) a me Rene series (no ka aerospace wela kiʻekiʻe). Pono kēlā me kēia ʻano i nā ʻano CNC i hana ʻia ma muli o ka paʻakikī like ʻole a me nā waiwai wela. ʻO ke koho ʻana i ke ʻano kūpono e pili ana i ke kaupaona ʻana o ke kumukūʻai, ka hana, a me ka maʻalahi o ka mīkini.

ʻO ka nānā ʻana i ka mīkini CNC

He hana hana subtractive ka mīkini CNC kahi e wehe ai nā mea hana i kāohi ʻia e ka kamepiula i nā mea mai kahi ʻāpana hana e hana i nā ʻāpana kikoʻī. Hoʻopuni ia i nā hana e like me ka wili ʻana (nā mea ʻoki e hoʻohuli ana no nā ʻano paʻakikī), ka hoʻohuli ʻana (ka hoʻohuli ʻana i ka ʻāpana hana e kūʻē i kahi mea hana paʻa), ka wili ʻana, a me nā ʻano hana holomua e like me ka mīkini 5-axis no nā geometries paʻakikī.

No nā superalloys, he mea nui ka CNC ma muli o ka pono no ka pololei kiʻekiʻe i nā ʻāpana e like me nā pahi turbine. ʻO nā lawelawe e like me nā mea mai Elimold e komo pū me ka wili ʻana o 3- a 5-axis, ka mīkini Swiss no nā ʻāpana lahilahi, a me ka uea EDM no nā hoʻomanawanui paʻa (± 0.0001″).

He mea nui nā mīkini paʻa kiʻekiʻe me nā wili paʻa no ka lawelawe ʻana i ka paʻakikī o nā mea.

Nā pilikia i ka hana ʻana i nā Superalloys

He mea paʻakikī loa ka hana ʻana i nā superalloys ma o CNC ma muli o ko lākou mau waiwai. ʻO nā pilikia nui:

  • Hoopaa hanaPaʻakikī koke ka mea ma kahi ʻoki, e hoʻonui ana i ka ʻaʻahu o ka mea hana.
  • Na Puali Oki KiekieʻO ko lākou ikaika e pono ai ka ikaika nui aku, e hoʻokaumaha ana i nā mea hana a me nā mīkini.
  • Nā pilikia hoʻomalu welaHoʻopaʻa ka diffusivity thermal haʻahaʻa i ka wela i loko o ka ʻāpana ʻoki, e alakaʻi ana i ka hōʻino ʻana o ka mea hana a me ka hoʻopilikia ʻana o ka workpiece.
  • Nā ʻāpana ʻāwili a me ka lihi i kūkulu ʻia: Hoʻopili nā ʻāpana gummy i nā mea hana, e hana ana i nā lihi e hōʻino ana i ka hoʻopau a me ka pololei.
  • Hoʻolalelale i ka ʻaʻahu ʻana o nā mea hanaʻO nā carbides paʻakikī a me nā intermetallics ke kumu o ka wikiwiki o ka ʻaʻahu ʻana, e hoʻopōkole ana i ke ola o ka mea hana.
  • Ka Haʻalulu a me ke Koena KoenaHoʻoulu nā mana kiʻekiʻe i ke kamaʻilio ʻana, e hoʻopilikia ana i nā hoʻomanawanui, ʻoiai ʻo ka wela e hoʻoulu ai i nā pilikia e hōʻemi ana i ke ola luhi.

Hoʻopilikia pinepine nā lako CNC kuʻuna me kēia mau mea, e koi ana i ka ʻike kūikawā. Hāʻawi nā koho ʻē aʻe e like me PECM i ka mīkini ʻaʻohe pili e pale aku i kēia mau pilikia, e hana ana i nā ʻili laumania me ka ʻole o nā wahi i hoʻopilikia ʻia e ka wela.

Nā ʻenehana mīkini a me nā hana maikaʻi loa

No ka hoʻoponopono ʻana i nā pilikia, e hoʻohana i kēia mau ʻano hana:

  • Koho Mea HanaE hoʻohana i nā mea hoʻokomo carbide i uhi ʻia no ka roughing, nā keramika no ka hoʻopau ʻana, a me PCBN no ka ultra-precision. Hoʻemi nā kihi rake maikaʻi a me nā mea haki chip i nā ikaika.
  • Nā ʻāpana i hoʻopaʻa ʻia: Nā wikiwiki haʻahaʻa (e pale i ka hōʻiliʻili ʻana o ka wela), nā hānai kaulike, a me nā hohonu i kāohi ʻia. He mea nui ka hoʻāʻo hou ʻana.
  • Nā Kūlana HoʻoluʻuʻO ka mea hoʻomaʻalili ma o ka mea hana me ke kaomi kiʻekiʻe (70+ bar) no ka hoʻomaʻalili ʻana a me ka hoʻoneʻe ʻana i nā ʻāpana; MQL no ka lubrication aloha kaiapuni.
  • Mīkini a me ka Hoʻopaʻa ʻanaNā mīkini CNC paʻa kiʻekiʻe me ka hoʻēmi ʻana i ka haʻalulu; nā mea paʻa e hōʻemi i ke kamaʻilio ʻana.
  • Hoʻolālā a me ka Hana Ma hope: DFM me nā radii ākea; nā lāʻau wela ma hope o ka mīkini no ka hoʻomaha ʻana i ke kaumaha; NDT no ka maikaʻi.
  • wahi: E noʻonoʻo i ka hoʻolei hoʻopukapuka kālā no nā ʻano kokoke i ka ʻupena e hōʻemi i nā pono CNC. Ke hoʻololi nei nā mea hana carbide hou a me nā coolants holomua i ke kahua.

noi

Hōʻike nā Superalloys i kahi papa o nā mea metala hana kiʻekiʻe i hana ʻia e ʻoi aku ka maikaʻi ma lalo o nā kūlana koʻikoʻi. Mālama kēia mau alloys i ka ikaika mechanical kūikawā, ke kū'ē ʻana i ka thermal creep deformation, oxidation, a me ka corrosion ma nā mahana i ʻoi aku ma mua o 1,000°C (1,800°F). Hoʻokumu nui ʻia ma ka nickel, me nā ʻano cobalt- a me ka hao, hoʻohui nā superalloys i nā mea e like me chromium, molybdenum, titanium, a me ka alumini e hoʻomaikaʻi i ko lākou mau waiwai. ʻO nā hiʻohiʻona maʻamau e pili ana i ka nickel-based Inconel (e laʻa, Inconel 718 a me 625), Hastelloy, Waspaloy, a me René alloys, ka mea e hoʻomalu i nā noi koi.
ʻAʻole hiki ke hoʻonui ʻia ke kuleana o ka mīkini CNC i nā ʻāpana superalloy. ʻAe nā kaʻina hana Computer Numerical Control (CNC) i ka hana pololei ʻana o nā geometries paʻakikī me nā hoʻomanawanui paʻa, he mea nui no nā ʻāpana e pono e kū i nā pilikia hana koʻikoʻi. Eia nō naʻe, hōʻike nā superalloys i nā pilikia mīkini koʻikoʻi ma muli o ko lākou paʻakikī, ka conductivity thermal haʻahaʻa, a me ke ʻano o ka paʻakikī ʻana i ka hana. ʻO kēia mau ʻano ke alakaʻi i ka wikiwiki o ka ʻaʻahu ʻana i nā mea hana, nā ikaika ʻoki kiʻekiʻe, a me ka hōʻiliʻili wela. ʻO nā hana maikaʻi loa e pili ana i ka hoʻohana ʻana i nā mea hana mīkini paʻa, nā mea hoʻokomo carbide a i ʻole i uhi ʻia, nā coolants kiʻekiʻe-pressure, nā hānai a me nā wikiwiki kūpono, a me nā hohonu o ka ʻoki ʻana e hōʻemi i kēia mau pilikia.
 
ʻOiai kēia mau pilikia, hāʻawi nā ʻāpana superalloy i hana ʻia me CNC i ka hilinaʻi kū ʻole ma nā ʻoihana koʻikoʻi.
Nā polokalamu Aerospace
I loko o ka aerospace, he mea pono nā superalloys no nā ʻāpana i hōʻike ʻia i ka wela nui a me nā ukana mechanical i loko o nā mīkini jet a me nā turbines kinoea. Hoʻohana pinepine nā pahi turbine, nā disks, nā mea puhi, a me nā pahu mīkini iā ​​Inconel 718 a i ʻole nā ​​​​​​ʻano kristal hoʻokahi e like me René N5 no ko lākou hiki ke mālama i ka ikaika i nā mahana kiʻekiʻe ʻoiai ke kūʻē nei i ka oxidation.
 
Hoʻomanawanui kēia mau ʻāpana i nā ikaika centrifugal e like me nā tona o ka ukana a me nā mahana e kokoke ana i ka pae heheʻe o ka alloy. Hoʻomaopopo ka mīkini CNC i nā kahawai hoʻoluʻu paʻakikī a me nā ʻano airfoil i hana pololei ʻia, e hoʻomaikaʻi ana i ka pono o ka ʻenekini a me ka hōʻemi ʻana i nā hoʻokuʻu ʻana. Ma mua o 50% o ke kaumaha o ka ʻenekini mokulele hou e hana pinepine ʻia me nā superalloys, e hōʻike ana i ko lākou mana ma kēia ʻāpana.
Ka mana hana
Hilinaʻi ka hana mana i nā superalloys no nā turbine kinoea, nā turbine mahu, a me nā reactors nukelea. Hoʻohana nā ʻāpana e like me nā rotors, nā casings, a me nā pahi i loko o nā turbine kinoea ʻoihana i nā alloys e like me Hastelloy X a i ʻole Haynes 282 e lawelawe i ka ʻike lōʻihi ʻana i nā mahana kiʻekiʻe a me nā kinoea hoʻopau corrosive. I nā noi nukelea, ʻo ko lākou pale ʻana i ka radiation a me ke kūpaʻa e kūpono ai lākou no nā mea i loko o ka reactor.
 
Hoʻonui nā ʻāpana superalloy i hana ʻia me ka CNC i ke kūpaʻa a me ka pono o ka turbine, e kākoʻo ana i ka hana ikehu maʻemaʻe. No ka laʻana, ʻo nā uhi holomua i hui pū ʻia me ka mīkini pololei e ʻae i kēia mau ʻāpana e hana pono i nā wahi e ʻoi aku ana ma mua o 1,200°F.
Lapaau Lapaau
I ka lāʻau lapaʻau, hāʻawi nā superalloys i nā implants biocompatible a me nā mea hana ʻoki kino. ʻO nā alloys i hoʻokumu ʻia i ka Cobalt e like me Stellite a i ʻole kekahi mau ʻano nickel e hāʻawi i ke kūpaʻa maikaʻi loa i ka ʻaʻahu ʻana, ke kūpaʻa i ka pala i loko o nā wai o ke kino, a me ka ikaika kiʻekiʻe no nā noi e halihali ana i ka ukana e like me nā implants orthopedic (e laʻa, nā pani ʻūhā a kuli paha) a me nā prosthetics niho.
 
Hoʻokō ka mīkini CNC i nā ʻili laumania a me nā ana pololei e pono ai no ka biocompatibility a me ke ola lōʻihi, e hōʻemi ana i nā pilikia hōʻole a me ka hōʻoia ʻana i ka palekana o ka mea maʻi.
ʻOihana ʻAila a me Ke Kinoea
Ke koi nei ka ʻoihana aila a me ke kinoea i nā mea e kūʻē i nā kinoea ʻawaʻawa ʻino (e like me ka hydrogen sulfide), nā kaomi kiʻekiʻe, a me nā mahana kiʻekiʻe i nā wahi hohonu. Ua koho pinepine ʻia ʻo Hastelloy C-276 lāua ʻo Inconel 625 no nā mea hana hohonu, nā kiwikā, nā poʻo luawai, a me nā mea hoʻohui subsea.
 
Kūpaʻa kēia mau ʻāpana mīkini CNC i nā kemika ikaika a me nā hohonu loa, e pale ana i nā hemahema i nā hana unuhi koʻikoʻi. Hoʻolōʻihi ko lākou kūpaʻa i ka pala i ke ola o nā lako ma nā kahua kinoea ʻino ma waho a i ʻole nā ​​​​kahua kinoea ʻawaʻawa.Nā noi paleHoʻohālikelike ka pale kaua me ka aerospace, e hoʻohana ana i nā superalloys i loko o nā mokulele, ka propulsion moana, a me nā ʻōnaehana missile. Loaʻa nā ʻāpana turbine i loko o nā mīkini jet koa, a me nā ʻāpana kūkulu i loko o nā submarines a i ʻole nā ​​​​kaʻa kaua, e pōmaikaʻi ana mai nā alloys e like me Waspaloy a i ʻole Inconel no kā lākou hana wela kiʻekiʻe a me ke kūpaʻa ma lalo o nā pilikia kaua.
 
Hoʻomaopopo ka pololei o CNC i kēia mau ʻāpana e hoʻokō i nā kikoʻī koa koʻikoʻi no ka hilinaʻi.
Nā Laʻana a me nā Hana Hou no ka Mīkini
Nui nā hiʻohiʻona o ke ao maoli: Hōʻike nā ʻāpana Inconel no nā turbos mīkini jet a i ʻole nā ​​​​ʻāpana maʻamau i ka pololei i hiki ke hoʻokō ʻia me ka nānā ʻole i nā pilikia.
 
ʻO nā hana hou e like me ka 5-axis CNC, nā uhi holomua, a me nā kaʻina hana hybrid (e laʻa, ka hui pū ʻana me EDM) e hoʻomau i ka hoʻokuke ʻana i nā palena, e hiki ai i nā hoʻolālā paʻakikī.I ka hopena, ʻo nā ʻāpana superalloy i hana ʻia me ka mīkini CNC ke kumu o ka hilinaʻi i ka aerospace, ka hana mana, ka lāʻau lapaʻau, ka ʻaila a me ke kinoea, a me nā ʻoihana pale. ʻO ko lākou hiki ke hana i nā kūlana kala ʻole e hoʻokele i ka holomua ʻenehana, mai nā mīkini ʻoi aku ka maikaʻi a hiki i nā implants lōʻihi. I ka ulu ʻana o nā koi no nā mahana kiʻekiʻe a me nā wahi ʻoi aku ka paʻakikī, ʻo nā superalloys—a me ka mīkini kikoʻī e hoʻoponopono ana iā lākou—e noho mau ma ke alo o ka hana hou ʻenekinia.

Nā ʻIa Kūlana

ʻO nā ʻano hou e kū mai ana e komo pū me nā uhi holomua no nā mea hana, nā palena i hoʻomaikaʻi ʻia e AI, a me ka hana hybrid e hoʻohui pū ana iā CNC me nā ʻano hana hoʻohui. Ke hoʻomohala ʻia nei nā haku mele superalloy hou me ka machinability i hoʻonui ʻia, me nā hana hoʻomau e like me ka machining cryogenic. Hiki paha i ka PECM ke loaʻa ka mahalo no nā noi e pili ana i ke kumukūʻai.

Panina

Hoʻololi hou nā Superalloys i nā noi hana kiʻekiʻe, akā pono ka ʻike loea i ka mīkini CNC e hoʻokele i nā pilikia. Ma ka hoʻohana ʻana i nā ʻenehana holomua, hiki i nā mea hana ke wehe i ko lākou hiki piha, e hoʻokele ana i ka hana hou ma nā ʻoihana.