Hauv kev lag luam hluav taws xob niaj hnub hluav taws xob kev lag luam, precision polishing yog qhov txuas tseem ceeb. Txawm hais tias nws yog lub xov tooj ntawm tes, lossis lub computer kho qhov muag, nws yuav tsum tau polished kom ua tiav qhov kawg nkaus ntawm lub ntsej muag. Nyob rau hauv no "kev sawv daws txav", silica sol ua lub luag haujlwm tsis tseem ceeb. Niaj hnub no, peb yuav qhia tsis meej ntawm Silica Sol hauv hluav taws xob polishing kua thiab saib li cas nws siv "nano magic khawv koob" los txhawb txoj kev txhim kho kev tshawb fawb thiab thev naus laus zis!
Dab tsi yog silica sol?
Silica sol yog ib qho kev daws colloidal tsim los ntawm nano - scale silicon dioxide (sitio₂) hais tawm hauv dej. Nws cov khoom me me yog qhov me me heev, feem ntau ntawm 1 - 100 nanometers, ntau txhiab lub sij hawm me dua li lub cheeb ntawm plaub hau! Cov me nyuam no muab cov nplais uas muaj Silica Sol siab, cov yeeb yaj kiab zoo heev {} Txoj kev ua yeeb yaj kiab tseem ceeb hauv ntau cov liaj teb siab.
Lub luag hauj lwm ntawm silica sol nyob rau hauv hluav taws xob polishing kua
Polishing yog cov kauj ruam tseem ceeb hauv kev tsim hluav taws xob. Txawm hais tias nws yog lub semiconductor nti, lossis lub lens ua kua, nws yuav tsum tau polished kom ua tiav qhov kawg nkaus ntawm lub ntsej muag. Thiab Silica Sol yog ib qho ntawm cov tseem ceeb ntawm cov hluav taws xob polishing.
1. Txuag polishing
Lub nanoparticles ntawm silica sol muaj kev nyuaj siab heev thiab muaj kev sib txawv, uas tuaj yeem ua kom cov khoom me me rau cov khoom noj me me kom ua tiav nano {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} qib qib nkaus.
2. Kev tswj hwm qhov tseeb
Lub particle loj thiab concentration ntawm silica sol tuaj yeem hloov kho raws li kev thov, yog li kom ua tiav kev tswj hwm kev sib puag ncig ntawm cov kev coj ua kom nrawm dua. Qhov no yog qhov tshwj xeeb tshaj yog rau kev tsim cov khoom siv hluav taws xob xws li cov lej semiconductor xws li.
3. Kev tiv thaiv ib puag ncig thiab kev nyab xeeb
Lub ntsiab tivthaiv ntawm silica sol yog silicon dioxide, uas yog tsis - kev lom zem thiab ib puag ncig phooj ywg. Piv nrog cov khaub ncaws hnav khaub ncaws hnav, silica solular -} Raws li cov kua muaj ntau dua thiab ib puag ncig zoo nkauj.
Cov Ntawv Thov Ntawm Silica Sol
1. Semiconductor Raug
Hauv kev tsim qauv ntawm semiconductor chips, silica sol polishing kua yog siv nyob rau hauv cov tshuaj kho tshuab polishing, li txhim kho kev ua yeeb yam thiab tawm los ntawm lub nti.
2. Ua kua Crystal zaub
Lub khob substrate ntawm cov kua crystal zaub yuav tsum tau polished kom ua tiav cov ultra {{du nto, thiab siliing ua kua rau lub luag haujlwm tseem ceeb hauv cov txheej txheem no.
3. Optical lo ntsiab muag
High -} Cov ntsiab muag tshiab ntawm lub ntsej muag (xws li lub koob yees duab lub ntsej muag) muaj cov kua muag heev, thiab silica sol polishing kua tuaj yeem pab ua tiav lub hom phiaj no.
4. Hard disk platter
Lub saum npoo smoothness ntawm lub hard disk platter ncaj qha cuam tshuam rau kev ruaj ntseg ntawm cov ntaub ntawv cia, thiab silica sol polishing kua kuj tseem siv nyob rau hauv daim teb no.
Kev tsim kho yav tom ntej ntawm silica sol polishing kua
Raws li cov khoom siv hluav taws xob txhim kho rau cov lus qhia me thiab ntau dua, cov cai tau rau polishing tshuab tau dhau los ua siab dua thiab siab dua. Yav tom ntej, silica sol polishing kua yuav tsim kho hauv cov lus qhia hauv qab no:
1. Cov qib siab los ntawm kev ua kom loj thiab faib cov sillica solic me me, ib qho siab ua ntej polishing cov nyhuv no tuaj yeem ua tiav.
2. Kev txhim kho kev ua haujlwm ntawm silica s polishing kua nrog cov tshuaj tua kab mob, cov tshuaj tua kabmob kom tau raws li cov kev xav tau ntawm cov ntawv thov tshwj xeeb.
3. Kev tiv thaiv ntsuab thiab ib puag ncig ib puag ncig txuas ntxiv cov ntsiab lus ntawm cov tshuaj tsis zoo hauv cov kua thiab txhawb nqa kev tsim kho cov cuab yeej ntsuab.
Tag
Silica sol, no cia li dog dig dog dig "me me particle", plays ib lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob roj. Nws ua rau peb lub xov tooj ntawm tes xov tooj smoother, khoos phis tawj chips ua tau zoo, thiab cov ntsiab muag kho tshiab thiab kho qhov muag pom tseeb. Nws yog cov me me thev naus laus zis tawg uas ua rau peb lub neej zoo dua.
