Jihada horumarka mustaqbalka iyo horumarka tignoolajiyada ee corundum micropowder cad
Isagoo ku sii socda aqoon-is-weydaarsi wax-soo-saar sax ah oo ku yaal Shenzhen, Li Gong wuxuu ka walwalsanaa mikroskoob-ka dufcaddii dhoobada dhoobada ah ee loo isticmaalo muraayadaha mishiinka lithography ayaa dusha ka saaray xagtin heer-sare ah oo nano ah. Ka dib markii la bedelay Sodium-hooseeya ee dhawaan la sameeyaybudada cad ee corundumdareeraha sifaynta leh soo saaraha, xagashada ayaa la waayay si mucjiso ah. "Budadani waxay la mid tahay inay indho leedahay, waxayna kaliya 'qaniintaa' kuuskuuska iyada oo aan dhaawicin substrate-ka!" Waa uu is celin kari waayey in uu madaxa dharbaaxo oo uu u bogo. Muuqaalkani wuxuu ka tarjumayaa isbeddelka tignoolajiyada ee warshadaha corundum micropowder-ka cad ee ku socda. "Ilkihii warshadaha" ee boodhka lahaa ayaa isu beddelaya "nano scalpels" wax soo saar heer sare ah.
1. Dhibcaha xanuunka warshadaha ee hadda: Warshadaha budada yaryar ee isgoysyada isbeddelka
Suuqa budada yar yar ee corundum cad ee caalamiga ah ayaa u muuqda inuu kor u kacayo - Shiinaha, oo ah soo saaraha ugu weyn, ayaa xisaabiya in ka badan 60% wax soo saarka caalamiga ah, cabbirka suuquna wuxuu dhaafi doonaa 10 bilyan sanadka 2022227. Laakiin markaad gudaha u gasho aagga warshadda ee Gongyi, Henan, madaxdu waxay ruxayaan madaxooda alaabada: "Qiimaha hoose waa la iibin karaa, wax fiicanna lama samayn karo." Tani waxay daaha ka qaadaysaa laba jahawareer oo waaweyn oo ka jira warshadaha:
Awood-dhaafka-dhamaadka hoose: Badeecadaha budada yar-yar ee dhaqameed si dhab ah ayaa isku mid ah, oo lagu qabtay vortex dagaal qiimaha, iyo faa'iidada faa'iidada ayaa hoos uga dhacday 10%
Sahayda dhamaadka-sare kuma filna:budo yar yar oo heerka semiconductor ahweli waxay ku tiirsan tahay soo dejinta, iyo wax soo saar caalami ah oo gaar ah oo ah 99.99% badeecada nadiifka ah waxaa lagu iibiyaa qiimo ilaa 500,000 yuan halkii ton, taas oo 8 jeer ka badan wax soo saarka gudaha.
Waxa ka sii daran in habaar ilaalinta deegaanku ay sii adkaanayso. Sannadkii hore, warshad qadiim ah oo ku taal Zibo, Shandong ayaa lagu ganaaxay 1.8 milyan ka badan heerka gaaska qiiqa kiln. Madaxii ayaa si qadhaadh u dhoola cadeeyey: "Kharashka ilaalinta deegaanka ayaa cuna faa'iidada, laakiin haddii aadan rakibin qalab cusub, waa inaad xirtaa!" 8 Markii macaamiisha hoose bilaabeen inay u baahdaan shahaadooyinka raadraaca kaarboonka, xilligii wax soo saarka ballaaran ayaa galay tirinta.
2. Horumarka tignoolajiyada: Afar dagaal ayaa socda
(1) Diyaarinta Nanoscale: dagaalka loogu beddelayo "budada yaryar" ee "budo fiican"
Tartanka cabbirka qayb ka mid ah: Shirkadaha hormuudka ka ah waxay ku guuleysteen wax soo saar ballaaran oo budo yaryar ah oo ka hooseeya 200 nanometer, taas oo ah hal goobaabin oo keliya oo ka weyn coronavirus-ka cusub (qiyaastii 100 nanometer).
Horumarka tignoolajiyada kala firdhinta: Nidaamka kala soocidda sedimentation-ka Haydarooliga ee Hanshou Jincheng ee rukhsadda leh ayaa xalliya dhibaatada agglomeration qayb iyada oo lagu darayo kala firdhiso isku dhafan, isku-buufinta kala firdhinta xajmiga walxaha isku midka ah ee alaabta laga bilaabo ± 30% ilaa ± 5%.
Xakamaynta morphology-ga: Sphericalization waxay u oggolaanaysaa is-jiidjiid budo-yar inuu beddelo jeexjeexa simbiriirixidda, iyo heerka waxyeellada dhalaalku wuxuu hoos u dhacayaa 70%.6. Injineer ka socda shirkad Jabbaan ah ayaa ku tilmaamay sidan: "Waxay la mid tahay in quruurux lagu beddelo kuul quraarad ah, iyo suurtogalnimada xagashada si dabiici ah ayuu u dumaa."
(2) Kacaanka soodiyamka oo hooseeya: daahirnimadu waxay go'aamisaa qiimaha
Wershadaha semiconductor-ka ayaa neceb ion sodium-ka wasakheynta soodiyamka ee cabbirka hadhuudhka milixda waxa ay baabi'in kartaa maraqa oo dhan. Budada corundum cad ee sodium-hoose (Na2O content ≤ 0.02%) waxay noqotay badeeco kulul:
Casriyeynta tignoolajiyada dhalaalka ee Arc: dhalaalidda ilaalinta gaaska aan shaqayn waa la qaatay, iyo heerka isbeddelka soodhiyamku waxa uu kordhay 40%
Qorshaha beddelka alaabta ceeriin: Kaolin waxaa loo isticmaalaa in lagu beddelo bauxite, iyo maadada sodium si dabiici ah ayaa loo dhimay in ka badan 60%
Inkasta oo qiimaha badeecada noocan ahi uu 3 jeer ka sarreeyo kan budada caadiga ah, haddana waa gabaabsi. Khadka-sodium-hooseeya ee la geliyay wax soo saarka warshad ku taal Jiangxi wuxuu leeyahay amar ilaa 2026.
(3)Wax soo saarka cagaaran: xigmad lagu qasbay ilaalinta deegaanka
Dib u warshadaynta alaabta ceeriin: Tiknoolajiyada dib-u-warshadaynta giraangiraha qashinka waxay kordhin kartaa heerka dib u warshadaynta budada qashinka ilaa 85%, hoos u dhigista qiimaha 4,000 yuan halkii ton
Kacaanka Geedi socodka: Habka samaynta budada qalalan ayaa si buuxda u beddesha habka qoyan, dheecaanka biyaha wasakhda ahna waa la dhimay ilaa eber. Shirkadaha Henan waxay soo bandhigeen nidaamka soo kabashada kulaylka qashinka, iyo isticmaalka tamarta ayaa hoos u dhacay 35%
Beddelka qashinka adag: Warshad ku taal Liaocheng, ee Gobolka Shandong waxay u rogtay qashinka qashinka qalab dhisme oo aan dabci karin, taasoo dhab ahaantii soo xareeysay 2 milyan oo Yuan dakhli sanad kasta. Madaxa ayaa ku kaftamay: "Hore, ilaalinta deegaanku waxay ahayd hab lagu iibsado badbaado, laakiin hadda waa hab cusub oo lacag lagu sameeyo."
(4) Wax-soo-saarka garaadka: boodboodka saxda ah ee xogtu horseedday
Aqoon-is-weydaarsiga dhijitaalka ah ee Zhengzhou Xinli, shaashadda weyn waxay muujineysaa qalooca qaybinta qaybinta qaybinta micropowder wakhtiga dhabta ah. "Nidaamka kala-soocidda AI wuxuu si firfircoon u hagaajin karaa cabbirrada socodka hawada, si heerka u-qalmitaanka badeecadu kor uga kaco 82% ilaa 98%." Agaasimaha farsamada ayaa tilmaamay qalabka ordaya wuxuuna yiri 6. Kormeerka internetka ee falanqeeyaha cabbirka qaybta laserka oo ay weheliso mashiinka barashada algorithm wuxuu gaari karaa jawaab celin heer labaad ah oo ku saabsan isbeddellada tayada, si buuxda u macsalaameeyay habka "baaritaan ka dib" dhaqameed.
3. Goobta dagaalka ee mustaqbalka: isbeddel qurux badan oo ka yimid giraangiraha shiida ilaa chips
Midda xigta”raad dahab ah” ee corundum micropowder cad ayaa furmaya:
Baakadaha Semiconductor: waxaa loo isticmaalaa khafiifinta waferka silikoon iyo sifaynta, oo leh kobaca baahida caalamiga ah ee sanadlaha ah in ka badan 25%
Beerta tamarta cusub: sida sheyga kala-soocida baytariga lithium, hagaajinta caabbinta kulaylka iyo conductivity ion
Biomedical: Nano-polishing ee dib-u-soo-celinta dhoobada ilkaha, oo leh baahi sax ah oo ah 0.1 micron
Kobcinta budada cad ee corundum cad ayaa ah koronto-yaraanta wax soo saarka Shiinaha. Marka warshaddii hore ee Zibo ay isticmaashay daabacaadda 3D si ay dib ugu dhisto qulqulka qulqulka foornada calcining, iyo markii kooxda ka socota Akademiyada Sayniska ee Shiinaha ay ku beeran yihiin hal-crystal alumina microspheres shaybaarka, natiijada "dagaalka mikrometerka" mar dambe lama go'aamin awoodda wax-soo-saarka hadda, laakiin yaa qeexi kara aasaaska wax-soo-saarka mustaqbalka ee nanometer preci.