Zirconia Nanopowder: Sabon Kaya don "Bayan" Wayar Hannu ta 5G

Source: Kimiyya da Fasaha Daily: Tsarin al'ada na samar da foda na zirconia zai samar da adadi mai yawa, musamman ma yawan adadin ruwan da aka yi da alkaline wanda ke da wuyar magancewa, yana haifar da mummunar gurɓataccen muhalli.High-makamashi ball milling ne wani makamashi-ceton da ingantaccen kayan shiri fasahar, wanda zai iya inganta compactness da dispersibility na zirconia yumbura kuma yana da kyau masana'antu aikace-aikace prospect.Tare da zuwan 5G fasahar, smart phones suna zare jiki canza nasu "kayan aiki. ".Sadarwar 5G tana amfani da bakan da ke sama da 3 gigahertz (Ghz), kuma tsayin kalamansa na millimeter gajeru ne.Idan wayar hannu ta 5G ta yi amfani da jirgin baya na ƙarfe, za ta yi katsalandan sosai tare da kare siginar.Sabili da haka, kayan yumbu waɗanda ba su da sifofin garkuwar sigina, tauri mai ƙarfi, tsinkaye mai ƙarfi da kyakkyawan aikin zafi kusa da kayan ƙarfe a hankali sun zama muhimmin zaɓi ga kamfanonin wayar hannu su shiga zamanin 5G.Bao Jinxiao, farfesa a Jami'ar Kimiyya da Fasaha ta Inner Mongolia, ya shaida wa manema labarai cewa, a matsayin muhimmin kayan da ba na ƙarfe ba, sabbin kayan yumbu sun zama mafi kyawun zaɓi don kayan aikin allo na wayar hannu. cikin gaggawa.Wang Sikai, babban manajan kamfanin Inner Mongolia Jingtao Zirconium Industry Co., Ltd. (wanda ake kira Jingtao Zirconium Industry) ya shaida wa manema labarai cewa, bisa ga bayanan da Counterpoint, wata cibiyar bincike da ta shahara a duniya ta fitar, za a rika jigilar wayoyin hannu a duniya. Ya kai raka'a biliyan 1.331 a cikin 2020. Tare da karuwar buƙatun yumbu na zirconia da ake amfani da su a cikin allunan wayar hannu, R&D da fasahar shirye-shiryen su ma sun ja hankalin mutane da yawa.A matsayin sabon kayan yumbu tare da babban abun ciki na fasaha, kayan yumbu na zirconia na iya zama masu dacewa don matsananciyar yanayin aiki wanda kayan ƙarfe, kayan polymer da galibin sauran kayan yumbu ba su cancanci ba.A matsayin sassa na tsarin, an yi amfani da samfuran yumbu na zirconia a masana'antu da yawa kamar makamashi, sararin samaniya, injiniyoyi, mota, magani, da dai sauransu, kuma yawan amfanin duniya na shekara-shekara ya wuce ton 80,000. Tare da zuwan zamanin 5G, na'urorin yumbura sun kasance. An nuna fa'idodin fasaha mafi girma wajen yin allunan wayar hannu, kuma yumbu na zirconia yana da fa'ida mai fa'ida."Ayyukan yumbura na zirconia kai tsaye ya dogara da aikin foda, don haka haɓaka fasahar shirye-shiryen sarrafawa mai ƙarfi na foda mai inganci, Ya zama mafi mahimmancin hanyar haɗin gwiwa a cikin shirye-shiryen yumbura na zirconia da haɓaka manyan na'urorin yumbu na zirconia."Wang Sikai ya fada gaskiya.Hanyar niƙa mai ƙarfi mai ƙarfi mai ƙarfi daga masana.Domestic samar da zirconia Nano-foda mafi yawa rungumi dabi'ar rigar sinadaran tsari, da kuma rare duniya oxide da ake amfani da matsayin stabilizer don samar da zirconia Nano-foda.This tsari yana da halaye na babban samar iya aiki da kuma mai kyau uniformity na sinadaran aka gyara na kayayyakin, amma hasara ne. cewa za a samar da datti mai yawa a cikin aikin samar da ruwa, musamman ma yawan ruwan da aka yi amfani da shi na alkaline wanda ke da wuyar magancewa, kuma idan ba a kula da shi yadda ya kamata ba, zai haifar da mummunar gurɓata da lalacewa ga muhalli.“A cewar binciken, ana ɗaukar kimanin tan 50 na ruwa don samar da ton ɗaya na yumbun yumbura-stabilized zirconia, wanda zai samar da ruwa mai yawa, kuma farfadowa da kuma kula da ruwan datti zai kara yawan kudin da ake samarwa."In ji Wang Sikai.Tare da ingantuwar dokar kare muhalli ta kasar Sin, kamfanonin da ke shirya foda na zirconia ta hanyar sinadarai mai jika suna fuskantar matsaloli da ba a taba ganin irinsa ba.Saboda haka, akwai bukatar a samar da fasahar shirye-shiryen kore mai rahusa na foda na zirconia nano mai rahusa."A kan wannan baya, ya zama wurin bincike don shirya zirconia nano-foda ta hanyar tsaftacewa da ƙananan tsarin samar da makamashi, daga cikin abin da ake amfani da shi don yin amfani da makamashi mai karfi ta hanyar fasahar kimiyya da fasaha." novel Bao Jin.Ƙwallon ƙwallon ƙafa mai ƙarfi yana nufin amfani da makamashin injina don haifar da halayen sinadarai ko haifar da canje-canje a cikin tsari da kaddarorin kayan, don shirya sabbin kayan.Kamar yadda wani sabon fasaha, Yana iya a fili rage dauki kunnawa makamashi, tata da hatsi size, ƙwarai inganta rarraba uniformity na foda barbashi, bunkasa mu'amala hade tsakanin substrates, inganta yaduwar m ions da jawo low-zazzabi sinadaran halayen, ta haka ne. inganta compactness da dispersibility na kayan.Yana da fasaha mai tanadin makamashi da ingantaccen kayan aiki tare da kyakkyawan yanayin aikace-aikacen masana'antu.Tsarin canza launi na musamman yana haifar da tukwane masu launi.A cikin kasuwannin duniya, zirconia nano-foda kayan sun shiga mataki na ci gaban masana'antu.Wang Sikai ya shaida wa manema labarai cewa: “A cikin kasashe da yankuna da suka ci gaba kamar Amurka, Yammacin Turai da Japan, yawan samar da foda na zirconia nano-foda yana da girma kuma bayanan samfuran sun cika.Musamman kamfanonin Amurka da na Japan, yana da fa'idodi masu fa'ida a cikin ikon mallakar yumbu na zirconia.A cewar Wang Sikai, a halin yanzu, sabbin masana'antun kera yumbu na kasar Sin suna cikin wani mataki na samun ci gaba cikin sauri, kuma bukatar da ake bukata na foda yumbu na karuwa a kowace shekara, don haka yana da matukar gaggawa wajen raya aikin samar da sabbin nanometer zirconia.A cikin shekaru biyu da suka gabata, wasu cibiyoyin bincike na cikin gida da masana'antu suma sun fara gudanar da bincike na kansu da kuma samar da foda na zirconia, amma yawancin bincike da ci gaba har yanzu suna cikin matakin samar da ƙaramin gwaji a cikin dakin gwaje-gwaje, tare da ƙaramin fitarwa. da iri-iri guda.A cikin aikin "Launi Rare Duniya Zirconia Nanopowder" aiwatar da Ceramic Zirconia Industry, zirconia nanopowder aka shirya da high-makamashi ball milling m-jihar dauki hanya." Ruwa da ake amfani da matsayin nika matsakaici to nika da kuma tace da barbashi, sabõda haka, wadanda ba -agglomerated hatsi foda tare da girman 100 nanometers za a iya samu, wanda ba shi da gurɓatacce, low cost da kuma kyau tsari kwanciyar hankali."Bao Xin ya ce.Fasahar shirye-shiryen ba zata iya saduwa da buƙatun foda na 5G wayar hannu yumbu backboard, kayan kariya na thermal don injunan injin jirgin sama, ƙwallon yumbu, wuƙaƙen yumbu da sauran samfuran, amma kuma ana iya haɓakawa da amfani da su a cikin shirye-shiryen ƙarin yumbu foda irin su. kamar yadda cerium oxide hada foda shiri.Dangane da tsarin canza launi da aka haɓaka, ƙungiyar fasaha ta masana'antar yumbu Zirconium ta karɓi ingantaccen tsarin aiki da tsarin hadewa don canza launi ba tare da gabatar da ƙarin ions na ƙarfe ba ta hanyar ingantawa. wettability, amma kuma ba zai shafi ainihin kayan aikin injiniya na zirconia tukwane ba.“Ainihin girman barbashi na foda mai launin ruwan kasa zirconia wanda aka samar bisa sabon fasaha shine nanometer, wanda ke da sifofin girman barbashi iri-iri, babban aikin sintiri, ƙarancin zafin jiki da sauransu.Idan aka kwatanta da tsarin samar da al'ada, cikakken amfani da makamashi yana raguwa sosai. Ana inganta ingantaccen samarwa da yawan sarrafa yumbu.Na'urorin yumbu na ci gaba da aka shirya ta wannan hanyar suna da kyawawan kaddarorin kamar ƙarfin ƙarfi, ƙarfin ƙarfi da ƙarfi."In ji Wang Sikai.