top_azụ

Akụkọ

Ntuzi mmepe n'ọdịniihu na teknụzụ teknụzụ nke corundum micropowder ọcha


Oge nzipu: Jun-07-2025

Ntuzi mmepe n'ọdịniihu na teknụzụ teknụzụ nke corundum micropowder ọcha

N'ịga n'ime ụlọ ọrụ mmepụta ihe nkenke na Shenzhen, Li Gong nwere nchegbu maka microscope - ogbe seramiiki ejiri maka lensị igwe lithography nwere ihe nano dị larịị n'elu ha. Mgbe dochie ọhụrụ emepụtara ala-sodiummicropowder ọcha corundummmiri mmiri na-egbu maramara na onye na-emepụta ihe, ncha ahụ na-apụ n'anya n'ụzọ ọrụ ebube. "Uzuzu a dị ka o nwere anya, ọ na-atakwa naanị ya n'emebighị mkpụrụ osisi!" Ọ pụghị ịnwude ma ọ bụ tie isi ya ma nwee mmasị. Ihe ngosi a na-egosipụta mgbanwe nkà na ụzụ nke ụlọ ọrụ micropowder corundum na-acha ọcha na-eme. "Ezeze ụlọ ọrụ" nke uzuzu mbụ na-agbanwe ka ọ bụrụ "nano scalpels" maka nrụpụta dị elu.

6.7_副本

1. Ihe mgbu ụlọ ọrụ dị ugbu a: Ụlọ ọrụ micro powder na ụzọ ntụgharị nke mgbanwe

The zuru ụwa ọnụ na-acha ọcha corundum micro powder ahịa yiri ka ọ na-agba ọsọ - China, dị ka ndị kasị ibu na-emepụta ihe, ihe karịrị 60% nke zuru ụwa ọnụ mmepụta, na ahịa size ga-agafe 10 ijeri na 2022227. Ma mgbe ị na-eje ije n'ime ụlọ ọrụ mmepụta ihe na Gongyi, Henan, ndị isi na-ama jijiji isi ha na Ndepụta Ngwaahịa: "ọnụ ala-ọnụ ahịa na-apụghị ime ka ihe dị mma na-enweghị ike ime." Nke a na-ekpughe nnukwu nsogbu abụọ na ụlọ ọrụ:

Obere ikike dị ala: ngwaahịa micro ntụ ntụ ọdịnala na-edobe nke ọma, na-ejide ya na vortex agha ọnụahịa, oke uru ahụ adaala n'okpuru 10%

Ọdụdọ dị elu ezughi oke:Semiconductor-ọkwa Micro ntụ ntụka na-adabere na mbubata, a na-erekwa ngwaahịa dị ọcha 99.99% nke mba ụwa n'ọnụ ahịa ruru yuan 500,000 kwa ton, nke ji okpukpu asatọ karịa nke ngwaahịa ụlọ.

Ihe ka njọ bụ na nkọcha nchekwa gburugburu ebe obibi na-esiwanye ike. N'afọ gara aga, a tara otu ụlọ ọrụ ochie dị na Zibo, Shandong ntaramahụhụ nde 1.8 maka ịfefe ọkọlọtọ nke ikpocha ikuku gas. Onyeisi ahụ mụmụrụ ọnụ ọchị nke ukwuu, sị: “Ọnụ ego nchebe gburugburu ebe obibi na-erite uru, ma ọ bụrụ na i tinyeghị ngwá ọrụ ọhụrụ, ị ghaghị imechi!” 8 Mgbe ndị ahịa n'okpuru ala malitere ịchọ asambodo akara akara carbon, oge mmepụta nke ukwuu abanyela na ngụkọ.

2. Ọganihu teknụzụ: Agha anọ na-aga

(1) Nkwadebe Nanoscale: agha iji gbanwee "micro powder" n'ime "ezi ntụ ntụ"

Asọmpi nha uru: Companieslọ ọrụ ndị na-eduga enwetala nnukwu mmepụta nke obere ntụ ntụ n'okpuru nanometer 200, nke bụ naanị otu okirikiri buru ibu karịa coronavirus ọhụrụ (ihe dị ka 100 nanometers).

Dispersion technology itunanya: Hanshou Jincheng Company si patented haịdrọlik sedimentation nhazi ọkwa usoro solves nsogbu nke urughuru agglomeration site na-agbakwụnye a mejupụtara dispersant, compressing na urughuru size dispersion nke otu ogbe nke ngwaahịa si ± 30% n'ime ± 5%.

Njikwa ihe omimi: Sphericalization na-enye ohere ka esemokwu na-atụgharị micro ntụ ntụ dochie esemokwu na-amị amị, na mmebi mmebi na-agbada site na 70%.6. Otu injinia sitere n’otu ụlọ ọrụ Japan kọwara ya dị ka: “Ọ dị ka iji cha cha dochie ajịrịja nkume, na ohere nke ncha na-adaba n’ụzọ nkịtị.”

(2) Mgbanwe sodium dị ala: ịdị ọcha na-ekpebi uru

Ụlọ ọrụ semiconductor na-akpọ sodium ion asị - mmetọ sodium nke nha nke nnu nwere ike ibibi wafer dum. Ntụ ntụ corundum ọcha sodium dị ala (ọdịnaya Na2O ≤ 0.02%) aghọwo ihe na-ekpo ọkụ:

Nkwalite nkà na ụzụ na-agbaze Arc: A nakweere mgbaze nchekwa gas inert, yana ọnụego mgbanwe sodium na-abawanye site na 40%

Atụmatụ nnọchi ihe eji eme ihe: A na-eji Kaolin dochie bauxite, yana ọdịnaya sodium na-ebelata n'ụzọ nkịtị karịa 60%

Ọ bụ ezie na ọnụahịa nke ụdị ngwaahịa a dị okpukpu 3 karịa nke ntụ ntụ nkịtị, ọ dị mkpụmkpụ. Ahịrị sodium dị ala etinyere na nrụpụta na ụlọ ọrụ dị na Jiangxi nwere iwu ruo 2026.

(3)N'ichepụta akwụkwọ ndụ akwụkwọ ndụ: amamihe na-amanye site na nchekwa gburugburu ebe obibi

Ntugharị ihe eji eme ihe: Teknụzụ igwe na-egweri ihe mkpofu nwere ike ịbawanye ọnụego ntụgharị ntụ ntụ ruo 85%, na-ebelata ọnụ ahịa ya site na yuan 4,000 kwa ton.

Usoro mgbanwe: Usoro ịme ntụ ntụ na-anọchi anya usoro mmiri kpamkpam, na ntinye mmiri na-ekpofu na-ebelata ka ọ bụrụ efu. Companieslọ ọrụ Henan webatara usoro mgbake okpomọkụ, yana oriri ike belatara site na 35%

Mgbanwe mkpofu siri ike: Otu ụlọ ọrụ dị na Liaocheng, Shandong Province tụgharịrị mkpofu ahịhịa ka ọ bụrụ ihe eji ewu ọkụ, bụ nke na-enweta ego ruru nde yuan 2 kwa afọ. Onyeisi ahụ kwara ọchị, sị: “N'oge gara aga, nchebe gburugburu ebe obibi bụ ụzọ e si azụta nchekwa, ma ugbu a ọ bụ ụzọ ọhụrụ isi kpata ego.”

(4) Mmepụta ọgụgụ isi: ndapụta nke ziri ezi na-ebute data

Na dijitalụ ogbako nke Zhengzhou Xinli, nnukwu ihuenyo na-egosi urughuru size nkesa usoro nke micropowder na ozugbo. "Sistemụ nhazi nke AI nwere ike gbanwee usoro ikuku ikuku, ka ọnụego ntozu ngwaahịa si na 82% ruo 98%." The oru director rụtụrụ aka na-agba ọsọ ngwá na kwuru 6. The online nlekota nke laser urughuru size analyzer jikọtara na igwe mmụta algọridim nwere ike nweta nke abụọ-larịị nzaghachi na àgwà fluctuations, kpamkpam na-ekwu goodbye ka omenala "post-nyocha" mode.

3. Ọgbọ agha n'ọdịnihu: mgbanwe mara mma site na wiil ndị na-egweri na ibe

Nke na-esote"track ọla edo" nke ọcha corundum micropowder na-emeghe:

Nkwakọ ngwaahịa Semiconductor: ejiri ya mee ihe maka ịchafụ silicon wafer na polishing, yana ọnụego uto zuru ụwa ọnụ kwa afọ karịa 25%

Ebe ike ọhụrụ: dị ka ihe mkpuchi batrị lithium batrị, na-eme ka nguzogide okpomọkụ na ion conductivity

Biomedical: Nano-polishing nke ntughari seramiiki eze, yana ihe achọrọ nke ọma nke 0.1 micron

Mgbanwe nke micropowder ọcha corundum bụ microcosm nke nkwalite nrụpụta China. Mgbe ochie factory na Zibo jiri 3D obibi akwụkwọ iji wughachi eruba ubi nke calcining kiln, na mgbe otu si Chinese Academy of Sciences akọ otu-crystal alumina microspheres na laabu, pụta nke a "Micrometer agha" bụ agaghịkwa kpebisiri ike site ugbu a mmepụta ikike, ma onye nwere ike kọwaa isi nkuku nke ga-eme n'ọdịnihu n'ichepụta na nanometer precision.

  • Nke gara aga:
  • Osote: