Hoʻokumu ʻia nā substrates Cu Textured i ʻekolu papa (ka mānoanoa o 0.1mm, laula o 10mm) (Photo: Business Wire)
Hoʻokumu ʻia nā substrates Cu Textured i ʻekolu papa (ka mānoanoa o 0.1mm, laula o 10mm) (Photo: Business Wire)
TOKYO–(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Ke keʻena poʻo: Chiyoda-ku, Tokyo; Lunamakaʻāinana & Luna Nui: Akira Tanae) i kēia lā ua hoʻolaha ʻo Tanaka Kikinzoku Kogyo KK (Ke keʻena poʻo: Chiyoda-ku, Tokyo; Lunamakaʻāinana Ua kūkulu ka Luna Hoʻokele a me Luna Nui: Akira Tanae) i nā laina hana kūʻokoʻa no nā substrates metala Cu textured no YBCO superconducting wire (*1) a ua hoʻokumu i ka nuipa. ʻōnaehana hana no ka hoʻohana ʻana mai ʻApelila 2015.
I ʻOkakopa 2008, ua hoʻomohala pū ʻo Tanaka Kikinzoku Kogyo me Chubu Electric Power a me Kagoshima University i nā substrates metala Cu me ka hoʻohana ʻana i ka uea superconducting. Ua hoʻomaka ka hana ʻana a ua māhele 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 kumu mua no nā substrates metala textured, me ka haʻahaʻa haʻahaʻa a me ke kūlana kiʻekiʻe (*2) keleawe, a laila e hōʻemi ana i nā kumukūʻai ma mua o 50%. ʻO kekahi o nā nāwaliwali o ke keleawe, ʻo ia kona maʻalahi i ka oxidation, hiki ke hoʻokaʻawale i ke kiʻi ʻoniʻoni (superconducting wire a i ʻole oxide buffer layer) i hana ʻia ma ka substrate. Eia nō naʻe, hoʻonui ʻia ka hoʻonohonoho ʻana a me ka maʻalahi o ka ʻili ma o ka hoʻohana ʻana i kahi hopena nickel plating kūikawā i loaʻa i ka palladium ma ke ʻano he oxygen metala pale pale, kahi e hoʻomaikaʻi ai i ka paʻa deposition o ka kiʻiʻoniʻoni lahilahi ma ka substrate.
Ma muli o ka hoʻouna mua ʻia ʻana o nā laʻana o nā substrates Cu textured, ua hoʻomau ʻo Tanaka Kikinzoku Kogyo i ka noiʻi e hōʻoia i ka paʻa o ka waiho ʻana. ʻO ka hana ʻana o nā substrates elongated i kēia manawa ua hiki ke hiki ma o ka optimization o nā kūlana mea hana. I mea e pane koke ai i ka noi kūloko a me ke ao holoʻokoʻa, ua kūkulu ʻia kahi laina hana kūʻokoʻa ma kahi mea kanu ʻoihana i ʻApelila 2015. Manaʻo ʻia e hoʻohana ʻia kēia ʻenehana i nā ʻano hana ʻē aʻe i ka wā e hiki mai ana me ka lōʻihi a me ka lōʻihi. ʻO nā kaula uila hoʻolako kiʻekiʻe, Magnetic Resonance Imaging (MRI) a me Nuclear Magnetic Resonance (NMR), e koi ana i nā māla kiʻekiʻe, a me nā kaʻa 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 maikaʻi ʻia kahi hōʻike laʻana o kēia substrate me 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 YBCO superconducting wireSuperconducting materials i hana ʻia no ka hoʻohana ʻana ma ke ʻano he uea e loaʻa ai ka pale uila ʻole. Hoʻokumu ʻia ia me yttrium, barium, keleawe a me ka oxygen.
*2 Orientation Hōʻike kēia i ke kiʻekiʻe o ka lokahi i ka hoʻonohonoho 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 māla magnetic ikaika i ka wā e wili ʻia. Hoʻokaʻawale ʻia lākou e like me ka mahana koʻikoʻi (ka mahana i loaʻa ai ka superconductivity). ʻO nā ʻano ʻelua he "wela superconducting kiʻekiʻe," e mālama ana i ka superconductivity ma -196 ° c a i ʻole ma lalo, a me ka "wela superconducting haʻahaʻa haʻahaʻa," e mālama ana i ka superconductivity ma -250 ° c a i lalo. I ka hoʻohālikelike ʻana i ka uea haʻahaʻa haʻahaʻa superconducting, i hoʻohana ʻia no MRI, NMR, linear motorcars a me nā mea hou aku, ʻoi aku ka kiʻekiʻe o ka uea superconducting wela kiʻekiʻe (ka nui o ka uila), hoʻohaʻahaʻa i nā kumukūʻai ma ka hoʻohana ʻana i ka wai hau no ka hoʻoilo. , a e ho'ēmi i ka maʻalahi i nā hopena o nā māla magnetic waho, no laila ke hāpai ʻia nei ka hoʻomohala ʻana o ka uea superconducting kiʻekiʻe.
Loaʻa ka bismuth-based (i kapa ʻia ʻo "bi-based" ma lalo) a me ka yttrium-based (i kapa ʻia ʻo "Y-based" ma lalo) nā uea superconducting wela kiʻekiʻe. Hoʻopiha ʻia ʻo Bi-based i kahi paipu kālā i hana ʻia i mea e hoʻohana ʻia ai ma ke ʻano he uea, ʻoiai ʻo Y-based e hoʻolei ʻia ma luna o kahi substrate i kahi ʻano lipine me nā kristal i hoʻopaʻa ʻia i mea e hoʻohana ʻia ma ke ʻano he uea. Manaʻo ʻia ʻo Y-based ka hanauna hou o ka uea superconducting no ka mea he kiʻekiʻe koʻikoʻi koʻikoʻi koʻikoʻi o kēia manawa, nā hiʻohiʻona ikaika magnetic, a hiki ke hoʻohaʻahaʻa ʻia ke kumukūʻai o nā mea ma ka hōʻemi ʻana i ka nui o ke kālā i hoʻohana ʻia.
Nā hiʻohiʻona o nā substrates uea superconducting e pili ana i ka Y a me ka hoʻomohala ʻenehana ma Tanaka Kikinzoku Kogyo
E pili ana i nā substrates uea superconducting Y-based, ke lawe nei mākou i ka R&D no "IBAD substrates" a me "textured substrates." Hoʻonui ʻia nā hiʻohiʻona superconductivity ma ka hoʻonohonoho ʻana i nā kristal metala i nā manawa maʻamau, no laila pono e hana ʻia ka hana hoʻonohonoho ʻana o ka metala ma kēlā me kēia papa e hana i ka lipine. No nā substrates IBAD, ua kuhikuhi ʻia kahi ʻāpana kiʻi ʻoniʻoni ʻoniʻoni i kahi kuhikuhi kikoʻī ma kahi metala ikaika kiʻekiʻe ʻole, a ua hoʻokuʻu ʻia kahi papa superconducting ma luna o ka substrate me ka hoʻohana ʻana i ka laser, e hana ana i kahi mea substrate ikaika, akā hoʻopiʻi hoʻi i ka pilikia. o ke kumu kuai o na lako a me na lako. ʻO ia ke kumu i manaʻo ai ʻo Tanaka Kikinzoku Kogyo i nā substrate textured. Hoʻemi ʻia nā kumukūʻai ma o ka hoʻohana ʻana i ke keleawe kūlana kiʻekiʻe e like me ka mea substrate, kahi e hoʻonui ai i ka ikaika mechanical ke hoʻohui ʻia me kahi ʻāpana mea hoʻoikaika me ka hoʻohana ʻana i ka ʻenehana lole ʻaʻole pili i ka orientation.
Hoʻokumu ʻia i ka makahiki 1885, ua kūkulu ʻo Tanaka Precious Metals i nā ʻano hana ʻoihana e pili 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, manaʻo ka hui e hoʻomaikaʻi i ka lawelawe holoʻokoʻa i nā mea kūʻai aku ma o ka hōʻoia ʻana i ka hoʻokele kūpono a me ka hoʻokō ikaika o nā hana. Ua kūpaʻa ʻo Tanaka Precious Metals, ma ke ʻano he hui ʻoihana loea, e hoʻolako i nā ʻano huahana like ʻole ma o ka launa pū ʻana ma waena o nā hui hui.
Aia ʻo Tanaka Precious Metals i ka papa kiʻekiʻe ma Iapana e pili ana i ka nui o nā metala makamae i mālama ʻia, a no nā makahiki he nui ua hoʻomohala ka hui a hoʻolako paʻa i nā metala makamae ʻoihana, ma kahi o ka hoʻolako ʻana i nā mea pono a me nā waiwai mālama e hoʻohana ana i nā metala makamae. Ma ke ʻano he poʻe ʻoihana metala makamae, e hoʻomau ka hui i ka hoʻonui ʻana i ke ola o ka poʻe 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 kūʻokoʻa no nā substrates metala Cu textured no YBCO superconducting wire a ua hoʻokumu i nā ʻōnaehana hana lehulehu no ka hoʻohana ʻana e hoʻomaka ana 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