Ua haku ʻia nā papa Cu i kālai ʻia me ʻekolu mau papa (mānoanoa o 0.1mm, laulā o 10mm) (Kiʻi: Business Wire)
Ua haku ʻia nā papa Cu i kālai ʻia me ʻekolu mau papa (mānoanoa o 0.1mm, laulā o 10mm) (Kiʻi: Business Wire)
TOKYO–(BUSINESS WIRE)–Ua hoʻolaha ʻo Tanaka Holdings Co., Ltd. (Keʻena poʻo: Chiyoda-ku, Tokyo; Luna Hoʻokele ʻElele & Luna Nui: Akira Tanae) i kēia lā ua kūkulu ʻo Tanaka Kikinzoku Kogyo KK (Keʻena poʻo: Chiyoda-ku, Tokyo; Luna Hoʻokele ʻElele & Luna Nui: Akira Tanae) i nā laina hana kūikawā no nā substrates metala Cu textured no ka uea superconducting YBCO (*1) a ua hoʻokumu i nā ʻōnaehana hana nui no ka hoʻohana ʻana e hoʻomaka ana i ʻApelila 2015.
I ʻOkakopa 2008, ua hana pū ʻo Tanaka Kikinzoku Kogyo me Chubu Electric Power a me ke Kulanui ʻo Kagoshima i nā substrates Cu metal textured mua loa me ka hoʻohana ʻana i ka uea superconducting. Ua hoʻomaka ka hana ʻana a ua hoʻolaha ʻia nā laʻana mai Dekemaba o ia makahiki. Hoʻololi kēia uea superconducting i ka hoʻohana ʻana i nā alloys Ni (nickel a me tungsten alloys), ʻo ia nā mea mua no nā substrates metala textured, me ke keleawe haʻahaʻa a me ke kuhikuhi kiʻekiʻe (*2), no laila e hōʻemi ana i nā kumukūʻai ma mua o 50%. ʻO kekahi o nā nāwaliwali o ke keleawe ʻo ia kona hiki ke hoʻopau ʻia i ka oxidation, hiki ke hoʻokaʻawale i ka ʻili lahilahi (uea superconducting a i ʻole ka papa buffer oxide) i hana ʻia ma luna o ka substrate. Eia nō naʻe, ua hoʻonui ʻia ke kuhikuhi a me ka laumania o ka ʻili ma o ka hoʻohana ʻana i kahi hopena plating nickel kūikawā e loaʻa ana ka palladium ma ke ʻano he papa pale metala oxygen, kahi e hoʻomaikaʻi ai i ke kūpaʻa o ka waiho ʻana o ka ʻili lahilahi ma luna o ka substrate.
Mai ka hoʻouna mua ʻia ʻana o nā laʻana o nā substrates Cu textured, ua hoʻomau ʻo Tanaka Kikinzoku Kogyo i ka hana noiʻi e hōʻoia i ke kūpaʻa o ka waiho ʻana. Ua hiki ke hana ʻia nā substrates elongated ma o ka hoʻonui ʻana i nā kūlana o nā lako. I mea e pane koke ai i nā koi kūloko a me ka honua, ua kūkulu ʻia kahi laina hana kūʻokoʻa ma kahi hale hana o ka hui i ʻApelila 2015. Manaʻo ʻia e hoʻohana ʻia kēia ʻenehana ma nā ʻano ʻē aʻe i ka wā e hiki mai ana me nā kaula uila mamao a me ke kiʻekiʻe, Magnetic Resonance Imaging (MRI) a me Nuclear Magnetic Resonance (NMR), e koi ana i nā kahua magnetic kiʻekiʻe, a me nā motika no nā moku nui. Ke manaʻo nei ʻo Tanaka Kikinzoku Kogyo e hoʻokō i nā kūʻai makahiki o 1.2 biliona yen ma ka makahiki 2020.
Ua hōʻike pono ʻia kahi hōʻikeʻike o kēia substrate me ka hoʻohana ʻana i ka uea superconducting ma ka 2nd High-function Metal Expo ma waena o ʻApelila 8 a me ʻApelila 10, 2015, ma Tokyo Big Sight.
*1 Uea hoʻokele nui YBCO Nā mea hoʻokele nui i hana ʻia no ka hoʻohana ʻana ma ke ʻano he uea e hoʻokō ai i ka pale uila ʻole. Hana ʻia ia me ka yttrium, barium, keleawe a me ka oxygen.
*2 KuhikuhiHōʻike kēia i ke kiʻekiʻe o ke ʻano like i ke kuhikuhi ʻana o nā kristal. Hiki ke loaʻa kahi kiʻekiʻe o ka superconductivity ma ka hoʻonohonoho ʻana i nā kristal i nā manawa maʻamau.
Loaʻa i nā uea superconducting ke ʻano o ka hana ʻana i nā kahua magnetic ikaika ke wili ʻia. Hoʻokaʻawale ʻia lākou e like me ka mahana koʻikoʻi (ka mahana e loaʻa ai iā lākou ka superconductivity). ʻO nā ʻano ʻelua he "uea superconducting wela kiʻekiʻe," e mālama ana i ka superconductivity ma -196°c a i ʻole ma lalo, a me ka "uea superconducting wela haʻahaʻa," e mālama ana i ka superconductivity ma -250°c a i ʻole ma lalo. I ka hoʻohālikelike ʻana me ka uea superconducting wela haʻahaʻa, ka mea i hoʻohana mua ʻia no MRI, NMR, nā kaʻa linear a me nā mea hou aku, ʻoi aku ka nui o ke au koʻikoʻi o ke uea superconducting wela kiʻekiʻe (ka nui o ke au uila), hoʻohaʻahaʻa i nā kumukūʻai ma ka hoʻohana ʻana i ka nitrogen wai no ka hoʻomaʻalili ʻana, a hoʻemi i ka hiki ke hoʻopilikia ʻia e nā hopena o nā kahua magnetic waho, no laila ke paipai ʻia nei ka hoʻomohala ʻana o ka uea superconducting wela kiʻekiʻe.
Aia nā uea superconducting wela kiʻekiʻe i hoʻokumu ʻia e bismuth (i kapa ʻia ʻo "bi-based" ma lalo) a me yttrium-based (i kapa ʻia ʻo "Y-based" ma lalo). Hoʻopiha ʻia nā Bi-based i loko o kahi paipu kālā i hana ʻia i mea e hiki ai ke hoʻohana ʻia ma ke ʻano he uea, ʻoiai ua hoʻonoho ʻia nā Y-based ma luna o kahi substrate i loko o kahi ʻano lipine me nā kristal i hoʻonohonoho ʻia i mea e hoʻohana ʻia ai ma ke ʻano he uea. Manaʻo ʻia ʻo Y-based ka hanauna hou o ka uea superconducting no ka mea he kiʻekiʻe loa kona ʻano koʻikoʻi, nā ʻano kahua magnetic ikaika, a hiki ke hoʻemi ʻia ke kumukūʻai o nā mea ma ka hoʻemi ʻana i ka nui o ke kālā i hoʻohana ʻia.
Nā ʻano o nā substrates uea superconducting Y-based a me ka hoʻomohala ʻenehana ma Tanaka Kikinzoku Kogyo
E pili ana i nā substrates uea superconducting Y-based, ke hana nei mākou i ka R&D no nā "substrates IBAD" a me nā "substrates textured." Hoʻonui ʻia nā ʻano Superconductivity ma ka hoʻonohonoho ʻana i nā kristal metala i nā manawa maʻamau, no laila pono e hana ʻia ke kaʻina hana o ka metala ma kēlā me kēia papa e hana ana i ka lipine. No nā substrates IBAD, ua kuhikuhi ʻia kahi papa kiʻiʻoniʻoni lahilahi oxide i kahi kuhikuhi kikoʻī ma kahi metala ikaika kiʻekiʻe ʻaʻole i kuhikuhi ʻia, a ua kau ʻia kahi papa superconducting ma ka substrate me ka hoʻohana ʻana i ka laser, kahi e hana ai i kahi mea substrate ikaika, akā hāpai pū ia i ka pilikia o ke kumukūʻai o nā lako a me nā mea. ʻO ia ke kumu i kālele ai ʻo Tanaka Kikinzoku Kogyo i nā substrates textured. Hoʻemi ʻia nā kumukūʻai ma ka hoʻohana ʻana i ke keleawe kuhikuhi kiʻekiʻe ma ke ʻano he mea substrate, kahi e hoʻonui ai i ka ikaika mechanical i ka wā e hui pū ʻia me kahi papa mea hoʻoikaika me ka hoʻohana ʻana i ka ʻenehana clad ʻaʻole e hoʻopilikia i ke kuhikuhi.
Ua hoʻokumu ʻia i ka makahiki 1885, ua kūkulu ka Tanaka Precious Metals i nā ʻano hana ʻoihana like ʻole e kālele ana i ka hoʻohana ʻana i nā metala makamae. Ma ʻApelila 1, 2010, ua hoʻonohonoho hou ʻia ka hui me Tanaka Holdings Co., Ltd. ma ke ʻano he hui paʻa (hui makua) o ka Tanaka Precious Metals. Ma waho aʻe o ka hoʻoikaika ʻana i ka hoʻokele ʻoihana, makemake ka hui e hoʻomaikaʻi i ka lawelawe holoʻokoʻa i nā mea kūʻai aku ma ka hōʻoia ʻana i ka hoʻokele pono a me ka hoʻokō ikaika ʻana o nā hana. Ua kūpaʻa ʻo Tanaka Precious Metals, ma ke ʻano he hui ʻoihana loea, i ka hoʻolako ʻana i nā ʻano huahana like ʻole ma o ka laulima ʻana ma waena o nā hui hui.
Aia ʻo Tanaka Precious Metals ma ka papa kiʻekiʻe loa ma Iapana ma ke ʻano o ka nui o nā metala makamae i lawelawe ʻia, a no nā makahiki he nui ua hoʻomohala ka hui a hoʻolako paʻa i nā metala makamae ʻoihana, me ka hoʻolako ʻana i nā mea pono a me nā waiwai mālama kālā e hoʻohana ana i nā metala makamae. Ma ke ʻano he poʻe loea metala makamae, e hoʻomau ka Hui i ka hāʻawi ʻana i ka hoʻonui ʻana i ke ola o kānaka i ka wā e hiki mai ana.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
Ua kūkulu ʻo TANAKA i nā laina hana kū hoʻokahi no nā substrates metala Cu textured no ka uea superconducting YBCO a ua hoʻokumu i nā ʻōnaehana hana nui no ka hoʻohana ʻana e hoʻomaka ana iā ʻApelila 2015.
[Press inquiries]Tanaka Kikinzoku International K.K. (TKI)Global Sales Dept.https://www.tanaka.co.jp/support/req/ks_contact_e/index.htmlorTANAKA KIKINZOKU KOGYO K.K.Akio Nakayasu, +81.463.35.51.70Senior Engineer, Section Chief & Assistant to DirectorHiratsuka Technical Centera-nakayasu@ml.tanaka.co.jp
Ka manawa hoʻouna: Nov-22-2019