Zirconia Nanopowder: Chishandiso Chitsva che "Kuseri" 5G Nharembozha

Kunobva: Sayenzi neTekinoroji Zuva Nezuva: Nzira yekugadzirwa kwechinyakare ye zirconia poda ichabudisa marara akawanda, kunyanya kuwanda kwemvura yakaderera-yakadzika alkaline tsvina yakaoma kurapa, zvichikonzera kusvibiswa kwakakomba kwezvakatipoteredza.High-energy ball milling isimba rinochengetedza uye rinoshanda rekugadzirira zvinhu tekinoroji, iyo inogona kuvandudza compactness uye dispersibility ye zirconia ceramics uye ine yakanaka indasitiri yekushandisa tarisiro.Nekuuya kwe5G tekinoroji, nharembozha dziri kuchinja chinyararire "midziyo yavo. ”.5G kutaurirana kunoshandisa spectrum iri pamusoro pe3 gigahertz (Ghz), uye millimeter wave wave wave ipfupi kwazvo.Kana iyo 5G nhare mbozha ikashandisa simbi yekumashure, ichakanganisa zvakanyanya kana kudzivirira chiratidzo.Naizvozvo, Ceramic zvinhu zvine hunhu hwekusadzivirira chiratidzo, kuomarara kwepamusoro, kuona kwakasimba uye kuita kwakanakisa kwemafuta padhuze nesimbi zvinhu zvishoma nezvishoma zvave sarudzo yakakosha kumakambani enharembozha kupinda munguva ye5G.Bao Jinxiao, purofesa paInner Mongolia University yeScience neTekinoroji, akaudza vatori venhau kuti sechinhu chakakosha inorganic nonmetallic material, zvinhu zvitsva zveceramic zvave sarudzo yakanakisa yesmart phone backboard materials.Munguva ye5G, nharembozha yekumashure inoda kuvandudzwa. nokuchimbidza.Wang Sikai, maneja mukuru weInner Mongolia Jingtao Zirconium Industry Co., Ltd. (inozonzi Jingtao Zirconium Indasitiri), akaudza mutori wenhau kuti maererano nedata rakaburitswa neCounterpoint, ine mukurumbira pasi rose sangano rekutsvagisa, kutumirwa kwepasirese smartphone kuchaita. inosvika mabhiriyoni 1.331 muna 2020. Nekuwedzera kuri kuda kwezvirconia ceramics anoshandiswa munhare mbozha dzekumashure, R&D yayo uye tekinoroji yekugadzirira yakwezva vanhu vakawanda. hutsinye hwekushanda nharaunda iyo simbi zvinhu, polymer zvinhu uye zvimwe zvakawanda zveceramic zvinhu hazvina kukodzera.Sezvikamu zvekugadzira, zirconia ceramic zvigadzirwa zvakashandiswa mumaindasitiri mazhinji akadai sesimba, aerospace, michina, mota, kurapwa, nezvimwewo, uye kushandiswa kwepagore kwepasi rose kunodarika 80,000 matani. Nekuuya kwe5G era, zvigadzirwa zveceramic zvine inoratidzwa hukuru hwetekinoroji mukugadzira nhare mbozha backboard, uye zirconia ceramics vane tarisiro yakakura yebudiriro."Kuitwa kwezirconia ceramics zvakananga kunoenderana nekushanda kwehupfu, saka kugadzira tekinoroji yekugadzirira inodzoreka yehupfu hwepamusoro-soro, ndiyo yave chinhu chinonyanya kukosha mukugadzirira zirconia ceramics nekugadzirwa kwepamusoro-performance zirconia ceramic devices."Wang Sikai akataura pachena.Green high-energy ball milling method inotsvakwa zvikuru nenyanzvi.Kugadzirwa mudzimba kwe zirconia nano-upfu kazhinji kunotora makemikari akanyorova, uye isingawanzo pasi oxide inoshandiswa se stabilizer kugadzira zirconia nano-upfu. Iyi nzira ine hunhu hwehukuru hwekugadzira uye kuwirirana kwakanaka kwemakemikari ezvigadzirwa, asi kukanganisa kuti tsvina yakawanda ichabudiswa mukugadzirwa kwekugadzira, kunyanya kuwanda kwemvura yakaderera-yakadzika alkaline yakasvibiswa iyo yakaoma kubata, uye kana isingabatanidzwi zvakanaka, inokonzera kusvibiswa kwakakomba uye kukuvadza kune zvakatipoteredza."Maererano neongororo, Zvinotora matani makumi mashanu emvura kugadzira tani imwe yeyttria-yakadzikama zirconia ceramic powder, iyo inoburitsa yakawanda yemvura yakaraswa, uye kudzoreredza nekugadziriswa kwemvura yakaraswa kuchawedzera zvakanyanya mutengo wekugadzira."Wang Sikai akadaro.Nekuvandudzwa kwemutemo wekuchengetedzwa kwezvakatipoteredza weChina, makambani anogadzirira zirconia nano-upfu nenzira yemakemikari akanyorova ari kutarisana nematambudziko asina kumboitika.Naizvozvo, pane chido chekukurumidzira kugadzira teknolojia yekugadzira yakasvibirira uye yakaderera ye zirconia nano-powder."Pamusoro pemamiriro ezvinhu aya, yave nzvimbo yekutsvagisa kugadzirira zirconia nano-upfu nekuchenesa uye kuderera kwekugadzira simba rekushandisa, pakati peiyo nzira yekugaya bhora repamusoro-soro ndiyo inonyanya kutsvakwa nesainzi uye tekinoroji madenderedzwa."Novel yaBao Jin.High-energy ball milling inoreva kushandiswa kwesimba remagetsi kukonzeresa kuita kwemakemikari kana kukonzeresa shanduko muchimiro nemaitiro emidziyo, kuitira kugadzirira zvinhu zvitsva.Se tekinoroji nyowani, Inogona kuderedza zviripachena kuita activation simba, kunatsa saizi yezviyo, kuvandudza zvakanyanya kupararira kufanana kwehupfu zvimedu, kusimudzira musanganiswa wekubatana pakati pe substrates, kukurudzira kupararira kwemaion akasimba uye kukonzera kuderera-kupisa kwemakemikari maitiro, nokudaro. kuvandudza compactness uye dispersibility yezvinhu.Iyo inochengetedza simba uye inoshanda yekugadzira zvinhu tekinoroji ine yakanaka maindasitiri application prospects.Unique colouring mechanism inogadzira maceramics ane mavara.Mumusika wepasi rose, zirconia nano-upfu zvinhu zvakapinda muchikamu chekusimudzira maindasitiri.Wang Sikai akaudza vatori venhau kuti: “Munyika dzakabudirira uye matunhu akaita seUnited States, Western Europe neJapan, chiyero chekugadzira zirconia nano-powder chakakura uye zvirevo zvechigadzirwa zvinenge zvakakwana.Kunyanya maAmerican neJapan makambani emarudzi akawanda, Iine mabhenefiti ari pachena emakwikwi mune patent ye zirconia ceramics.Sekureva kwaWang Sikai, pari zvino, indasitiri itsva yekugadzira zvedongo yeChina iri padanho rekukurumidza kukura, uye kudiwa kwehupfu hwedongo kuri kuwedzera gore negore, saka zviri kuramba zvichikurumidzira kukudziridza nzira yekugadzira nanometer zirconia itsva.Mumakore maviri apfuura, mamwe masangano ekutsvagisa mudzimba nemabhizinesi akatangawo kutsvagisa akazvimirira uye kugadzira zirconia nano-upfu, asi tsvakiridzo nebudiriro ichiri mudanho rekugadzira diki-diki kuyedza murabhoritari, ine zvidiki zvinobuda. uye zvakasiyana-siyana.Muchirongwa che "Color Rare Earth Zirconia Nanopowder" chakaitwa neCeramic Zirconia Indasitiri, zirconia nanopowder yakagadzirwa nepamusoro-energy ball milling solid-state reaction method. -agglomerated grain powder ine saizi ye100 nanometers inogona kuwanikwa, isina kusvibiswa, mutengo wakaderera uye yakanaka batch kugadzikana.Bao Xin akadaro.Iyo tekinoroji yekugadzirira haingogone kusangana nezvinodiwa zvehupfu zve5G nharembozha yedongo yekuseri, yekupisa inovharira yekubatisa zvinhu zveavhiyesheni turbine injini, mabhora edongo, mapanga edongo nezvimwe zvigadzirwa, asi zvakare inogona kufarirwa uye kuiswa mukugadzirira kwehupfu hwedongo hwakadai. se cerium oxide composite poda kugadzirira.Zvinoenderana neyakazvigadzira yekugadzira coloring, iyo tekinoroji timu yeCeramic Zirconium Indasitiri yakagamuchira yakasimba-chikamu synthesis uye composite nzira yekuisa mavara pasina kuunza mamwe maion simbi kuburikidza ne process optimization. Iyo zirconia ceramics yakagadzirwa neiyi nzira haingove neyakakura color saturation uye yakanaka. kunyorova, asi zvakare hazvikanganise iyo yekutanga michina ye zirconia ceramics."Iyo yekutanga saizi yeruvara isingawanzo yepasi zirconia poda inogadzirwa zvichibva pahunyanzvi hutsva inonzi nanometer, ine hunhu hwehuyunifomu diki saizi, yakakwirira sintering, yakaderera sintering tembiricha zvichingodaro.Kuenzaniswa nemaitiro echinyakare ekugadzira, iyo yakazara simba mashandisiro akanyanya kuderedzwa.Kugadzirwa kwehunyanzvi uye goho rekugadzira ceramic rinovandudzwa zvakanyanya.Iyo yepamusoro ceramic midziyo yakagadzirwa neiyi nzira ine yakanakisa zvivakwa senge kusimba kwepamusoro, kuomarara kwepamusoro uye kuomarara kwakanyanya."Wang Sikai akadaro.