Ama-substrates e-Textured Cu akhiwe ngezingqimba ezintathu (ubukhulu obungu-0.1mm, ububanzi obungu-10mm) (Isithombe: Intambo Yebhizinisi)
Ama-substrates e-Textured Cu akhiwe ngezingqimba ezintathu (ubukhulu obungu-0.1mm, ububanzi obungu-10mm) (Isithombe: Intambo Yebhizinisi)
I-TOKYO–(BUSINESS WIRE)–Tanaka Holdings Co., Ltd. (Ihhovisi eliyinhloko: Chiyoda-ku, Tokyo; Umqondisi Omele kanye ne-CEO: u-Akira Tanae) namuhla umemezele ukuthi u-Tanaka Kikinzoku Kogyo KK (Ihhovisi Lenhloko: Chiyoda-ku, Tokyo; Omele Umqondisi & I-CEO: U-Akira Tanae) bakhe imigqa yokukhiqiza ekhethekile yama-substrates e-Cu metal enziwe texture ye-YBCO superconducting wire (*1) futhi usesungule izinhlelo zokukhiqiza ngobuningi ezizosetshenziswa kusukela ngo-April 2015.
Ngo-Okthoba 2008, u-Tanaka Kikinzoku Kogyo kanye ne-Chubu Electric Power kanye neNyuvesi yaseKagoshima ngokuhlanganyela bakha ama-substrates ensimbi ye-Cu yokuqala eyake yenziwa yenziwe kusetshenziswa izintambo ezinkulu. Ukukhiqizwa kwaqala futhi amasampula asakazwa kusukela ngoDisemba wonyaka ofanayo. Lolu cingo lwe-superconducting luthatha indawo yokusetshenziswa kwama-Nickel alloys (ama-nickel nama-tungsten alloys), ngaphambili okwakuyizinto eziyinhloko zama-substrates ensimbi enziwe ngomumo, ene-copper ebiza kancane futhi ephezulu (*2), ngaleyo ndlela yehlisa izindleko ezingaphezu kuka-50%. Obunye bobuthakathaka bekhopha ukuthambekela kwayo ku-oxidation, okungabangela ifilimu elincanyana (i-superconducting wire noma ungqimba lwebhafa ye-oxide) olwenzeka ku-substrate ukuthi luhlukane. Nokho, ukuma nokushelela kwendawo kuyanda ngokusebenzisa isixazululo esikhethekile se-nickel plating esiqukethe i-palladium njengongqimba lwensimbi yomoya-mpilo, okuthuthukisa ukuzinza kwefilimu elincanyana ku-substrate.
Njengoba amasampula ama-substrates e-Cu athunyeliwe aqala ukuthunyelwa, u-Tanaka Kikinzoku Kogyo uye waqhubeka nokwenza ucwaningo ukuze aqinisekise ukuzinza kwe-deposition. Ukukhiqizwa kwama-substrates amade manje sekungenzeka ngokusebenzisa izimo zemishini. Ukuze kuhlangatshezwane nezidingo zasekhaya nezamazwe ngamazwe ngokushesha, ulayini wokukhiqiza okhethekile wakhiwa embonini yenkampani ngo-April 2015. Kulindeleke ukuthi lobu buchwepheshe busetshenziswe kwezinye imikhakha ehlukahlukene esikhathini esizayo okuhlanganisa nebanga elide kanye izintambo zikagesi ezinamandla amakhulu, I-Magnetic Resonance Imaging (MRI) kanye ne-Nuclear Magnetic Resonance (NMR), ezidinga izindawo ezinozibuthe eziphakeme, kanye nezinjini zemikhumbi emikhulu. I-Tanaka Kikinzoku Kogyo ihlose ukuzuza ukuthengiswa kwaminyaka yonke kwama-yen ayizigidi eziyizinkulungwane eziyi-1.2 ngonyaka ka-2020.
Isampula yokuboniswa kwale substrate kusetshenziswa intambo ye-superconducting yaboniswa ngempumelelo ku-2nd High-function Metal Expo phakathi kuka-April 8 no-April 10, 2015, e-Tokyo Big Sight.
*1 YBCO superconducting wireIzisetshenziswa ze-Superconducting ezicutshungulwe ukuze zisetshenziswe njengocingo oluzuza ukumelana nogesi onguziro. Yakhiwe nge-yttrium, i-barium, ithusi ne-oxygen.
*2 UkumaLokhu kubonisa izinga lokufana ekumukiseni amakristalu. Izinga elikhulu le-superconductivity lingatholakala ngokuhlela amakristalu ngezikhathi ezithile.
Izintambo ze-Superconducting zinesici sokukhiqiza izizibuthe ezinamandla lapho ziboshiwe. Zihlukaniswa ngokwezinga lokushisa elibucayi (izinga lokushisa lapho befinyelela khona i-superconductivity). Lezi zinhlobo ezimbili "izintambo eziphezulu zokushisa eziphezulu," ezigcina i-superconductivity ku -196 ° c noma ngaphansi, "nocingo olusezingeni eliphansi lokushisa eliphezulu," olugcina i-superconductivity ku -250 ° c noma ngaphansi. Uma kuqhathaniswa nocingo olunokushisa okuphansi kwe-superconducting, oseluvele lusetshenziselwa i-MRI, i-NMR, izithuthuthu ezinomugqa nokunye, izintambo ezishisa kakhulu ezinokushisa okuphezulu zinomthamo omkhulu wamanje obalulekile (usayizi wamanje kagesi), yehlisa izindleko ngokusebenzisa i-nitrogen ewuketshezi ukupholisa. , futhi kunciphisa ukuthinteka emiphumeleni yangaphandle kazibuthe, ngakho-ke ukuthuthukiswa kocingo lwe-high-temperature superconducting kuyathuthukiswa okwamanje.
Kukhona izintambo ezisuselwe ku-bismuth (okubhekiselwa kuzo “njenge-bi-based” ngezansi) kanye ne-yttrium-based (okubhekiselwa kuyo “njenge-Y-based” ngezansi) izintambo ezisezingeni lokushisa eliphezulu. I-Bi-based igcwaliswa ngepayipi elisiliva elicutshungulwa ukuze lisetshenziswe njengocingo, kuyilapho okusekelwe ku-Y kulahlwa ku-substrate ngefomethi yetheyiphu enamakristalu aqondile ukuze asetshenziswe njengocingo. Okususelwe ku-Y kulindeleke ukuthi kube isizukulwane esilandelayo socingo lwe-superconducting njengoba lunokuminyana okubaluleke kakhulu kwamanje, izici ezinamandla kazibuthe, futhi izindleko zezinto zokwakha zingehliswa ngokunciphisa inani lesiliva elisetshenziswayo.
Izici ze-Y-based superconducting wire substrates kanye nokuthuthukiswa kobuchwepheshe e-Tanaka Kikinzoku Kogyo
Ngokuphathelene nama-substrates e-Y-based superconducting wire substrates, senza i-R&D "ye-IBAD substrates" kanye "nama-textured substrates." Izici ze-Superconductivity zanda ngokuhlela amakristalu ensimbi ngezikhathi ezithile, ngakho-ke ukucutshungulwa kokuqondiswa kwensimbi kufanele kucutshungulwe kungqimba ngalunye olwakha itheyiphu. Kuma-substrates e-IBAD, ungqimba lwefilimu oluncane lwe-oxide luqondiswe ohlangothini oluthile lwensimbi enamandla amakhulu engaqondile, futhi ungqimba lwe-superconducting lulahlwa ku-substrate kusetshenziswa i-laser, edala into eqinile ye-substrate, kodwa futhi iphakamisa udaba. wezindleko zempahla nezinto zokwakha. Kungakho uTanaka Kikinzoku Kogyo egxile kuma-textured substrates. Izindleko zincishiswa ngokusebenzisa ithusi elisezingeni eliphezulu njengezinto ezingaphansi kwe-substrate, ephinde ikhulise amandla emishini uma ihlanganiswe nongqimba lwempahla yokuqinisa kusetshenziswa ubuchwepheshe obumbethe obungathinti ukuma.
Isungulwe ngo-1885, i-Tanaka Precious Metals yakhe uhla oluhlukene lwemisebenzi yebhizinisi egxile ekusetshenzisweni kwezinsimbi eziyigugu. Ngo-April 1, 2010, leli qembu lahlelwa kabusha ne-Tanaka Holdings Co., Ltd. njengenkampani ephethe (inkampani engumzali) ye-Tanaka Precious Metals. Ngaphezu kokuqinisa ukubusa kwebhizinisi, inkampani ihlose ukuthuthukisa isevisi iyonke kumakhasimende ngokuqinisekisa ukuphathwa okuphumelelayo nokusebenza okunamandla kokusebenza. I-Tanaka Precious Metals izibophezele, njengenkampani engochwepheshe, ukuhlinzeka ngezinhlobonhlobo zemikhiqizo ngokubambisana phakathi kwezinkampani zamaqembu.
I-Tanaka Precious Metals isezingeni eliphezulu e-Japan mayelana nomthamo wensimbi eyigugu ephathwayo, futhi iminyaka eminingi leli qembu liye lathuthukisa futhi lahlinzeka ngokuzinza ngezinsimbi eziyigugu zezimboni, ngaphezu kokuhlinzeka ngezinsiza kanye nempahla yokonga kusetshenziswa izinsimbi eziyigugu. Njengabasebenzi bensimbi eyigugu, iQembu lizoqhubeka nokufaka isandla ekucebiseni izimpilo zabantu esikhathini esizayo.
[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
I-TANAKA yakhe imigqa yokukhiqiza ekhethekile yama-substrates e-Cu metal enziwe ngocingo ye-YBCO superconducting wire futhi isungule izinhlelo zokukhiqiza ngobuningi ezizosetshenziswa kusukela ngo-April 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
Isikhathi sokuthumela: Nov-22-2019