Hauv cov teb uas muaj kev hloov pauv sai ntawm cov thev naus laus zis laser, kev tshawb nrhiav qhov chaw tob, thiab kev siv tshuab ultraviolet (EUV) lithography, qhov kev thov rau qhov tseeb ntawm qhov muag tau mus txog qib atomic. Rau cov tuam txhab kho qhov muag thiab photonics, qhov zoo ntawm cov khoom siv iav precision tsis yog tsuas yog qhov tshwj xeeb xwb - nws yog qhov txhais tau tias kev ua haujlwm ntawm lub kaw lus.
Ntawm ZHHIMG Group, peb nkag siab tias kev tsim cov khoom no xav tau ntau dua li tsuas yog txiav cov khoom siv; nws yuav tsum tau kawm txog lub teeb thiab cov khoom. Tsab xov xwm no tshawb nrhiav cov ntawv thov tseem ceeb ntawm cov iav kho qhov muag thiab cov teeb meem kev tsim khoom uas peb kov yeej kom xa cov hauv paus optics precision ultra.
Cov Ntawv Thov Tseem Ceeb: Qhov twg qhov tseeb tseem ceeb
Cov iav kho qhov muag yog lub hauv paus ntawm cov khoom siv photonics niaj hnub no. Txij li kev sib txuas lus mus rau kev tiv thaiv, cov kev cai rau cov khoom no tau dhau los ua qhov nruj dua.
1. Laser Nuclear Fusion & Cov Tshuab Laser Muaj Zog
Hauv cov tshuab laser muaj zog heev, cov khoom siv kho qhov muag yuav tsum tiv taus qhov muaj zog loj heev. Txhua qhov tsis zoo lossis qhov tsis huv hauv lub iav tuaj yeem ua rau muaj kev puas tsuaj los ntawm laser, ua rau tag nrho lub cev puas tsuaj. Lub hom phiaj tsim khoom ntawm no yog tshem tawm kev puas tsuaj hauv qab thiab xyuas kom meej tias muaj kev sib npaug zoo kom tiv thaiv kev cuam tshuam ntawm lub teeb.
2. Kev Pom Qhov Chaw thiab Kev Tshawb Nrhiav Qhov Chaw Sib Sib Zog
Thaum cov tsom iav qhov chaw thiab cov cuab yeej ntsuas deb loj hlob tuaj (tam sim no tshaj 4 meters), qhov xav tau rau kev sib dua thiab qhov tseeb ntawm qhov chaw nce ntxiv. Cov khoom siv kho qhov muag rau qhov chaw yuav tsum tswj lawv cov duab hauv qhov chaw kub heev, xav tau cov ntaub ntawv nrog cov coefficients nthuav dav thermal qis heev.
3. Semiconductor & EUV Lithography
Hauv kev lag luam semiconductor, EUV lithography systems vam khom cov iav reflective nrog qhov roughness ntawm qhov chaw tswj kom tsawg dua 0.1 nm (RMS). Txawm tias cov pob atomic-level tuaj yeem ua rau lub teeb tawg thiab ua rau lub chip puas tsuaj. Qhov no sawv cev rau qhov siab tshaj plaws ntawm kev tsim iav kho qhov muag.
Kev Sib Tw Tsim Khoom: Kev Nyuaj Siab, Kev Tiaj, thiab Kev Nruj
Kev ua tiav qhov zoo tsim nyog rau cov ntawv thov no suav nrog kev kov yeej peb qhov teeb meem loj hauv cov txheej txheem tsim khoom.
1. Tswj Kev Nyuaj Siab Sab Hauv
Kev ntxhov siab seem yog tus yeeb ncuab ntawm kev ruaj khov ntawm qhov muag. Nws tuaj yeem ua rau birefringence (hloov qhov refractive index) thiab ua rau tawg hauv qab thermal load.
- Qhov Kev Sib Tw: Kev siv tshuab ua cov iav tawv thiab tawg yooj yim feem ntau ua rau muaj kev ntxhov siab me me.
- Peb Txoj Kev Ua: Peb siv cov txheej txheem annealing siab heev thiab cov txheej txheem tsim khoom uas tsis ua rau puas tsuaj ntau. Los ntawm kev tswj hwm qhov txias thiab siv cov txheej txheem ua kom txo kev ntxhov siab, peb ua kom cov qauv sab hauv ntawm lub iav tseem nyob nruab nrab thiab ruaj khov.
2. Ua tiav qhov tiaj tiaj siab heev (Qhov tseeb zaus qis)
Rau cov hauv paus optics precision ultra thiab cov substrates iav, qhov "puab" ntawm qhov chaw yog qhov tseem ceeb heev.
- Qhov Kev Sib Tw: Kev sib tsoo ib txwm muaj peev xwm ua rau muaj qhov nthwv dej lossis tsim cov yuam kev uas ua rau qhov tseeb ntawm nthwv dej poob qis.
- Peb Txoj Kev Ua: Peb siv cov khoos phis tawj tswj hwm qhov muag pom kev zoo (CCOS) uas muaj qhov tseeb siab. Qhov no tso cai rau peb kho qhov yuam kev tsawg zaus (kev hloov pauv ntawm cov duab) kom ua tiav cov nqi siab tshaj plaws (PV) feem ntau tsawg dua 1 nm, kom ntseeg tau tias txoj kev pom kev zoo sib xws.
3. Qhov Roughness ntawm Qhov Chaw (Kev Smoothness Zaus Siab)
Kev tawg ua tej daim me me yog tshwm sim los ntawm cov qauv nto uas muaj zaus siab.
- Qhov Kev Sib Tw: Tshem tawm cov "pas dej" thiab cov khawb me me uas tshuav los ntawm kev sib tsoo yuav tsum tau hloov ntawm kev tshem tawm cov khoom mus rau kev ua kom du.
- Peb Txoj Kev Ua: Peb siv cov thev naus laus zis polishing siab heev, suav nrog kev ua tiav magnetically assisted. Cov txheej txheem no tso cai rau kev ua cov khoom sib xyaw ua ke ntawm cov duab nyuaj (xws li cov iav dawb) thaum ua tiav qhov roughness ntawm qhov chaw sub-nanometer (Ra < 0.6 nm) yam tsis muaj kev puas tsuaj tshiab hauv qab.
ZHHIMG: Koj Tus Khub Hauv Ultra-Precision
Kev hloov pauv ntawm cov iav nyoos mus rau cov khoom siv kho qhov muag ua haujlwm yog ib txoj kev taug kev los ntawm nanotechnology. Ntawm ZHHIMG Group, peb txuas qhov sib txawv ntawm cov khoom siv science thiab precision engineering.
Peb Cov Peev Xwm Muaj Xws Li:
- Cov Qauv Geometries Sib Txawv: Kev siv tshuab ntawm cov khoom siv optical freeform, aspheric, thiab planar.
- Kev Ntsuas thiab Kev Tshuaj Xyuas: Siv cov interferometers thiab profilometers los txheeb xyuas qhov zoo ntawm qhov chaw thiab qhov tseeb ntawm daim ntawv hauv lub sijhawm tiag tiag.
- Kev Paub Txog Khoom Siv: Muaj kev paub tob txog fused silica, quartz, thiab cov tsom iav tshwj xeeb uas paub txog kev sib kis tau zoo thiab kev nthuav dav tsawg.
Xaus lus
Raws li cov tshuab kho qhov muag thawb cov ciam teb ntawm qhov ua tau, kev tsim cov khoom siv iav precision
Raws li cov tshuab kho qhov muag thawb cov ciam teb ntawm qhov ua tau, kev tsim cov khoom siv iav precision
Lub sijhawm tshaj tawm: Plaub Hlis-09-2026