Hauv lub ntiaj teb kev tsim khoom semiconductor uas muaj kev ua haujlwm siab heev—qhov twg qhov kev kam rau siab ntawm nanometer-scale dictates yield thiab kev ua tau zoo—kev xaiv cov khoom siv hauv paus tshuab tsis yog tsuas yog ib qho kev tsim qauv xwb; nws yog ib qho kev txiav txim siab zoo uas cuam tshuam rau kev ruaj khov mus sij hawm ntev, throughput, thiab ROI. Txawm hais tias hlau cam khwb cia tau ua haujlwm ntev los ua lub hauv paus rau kev lag luam, cov hauv paus tshuab granite precision tau tshwm sim los ua tus qauv kub tsis muaj kev sib cav rau cov cuab yeej lithography siab heev, cov txheej txheem metrology, thiab cov platform tshuaj xyuas wafer. Nov yog vim li cas.
1. Kev Ruaj Ntseg Thermal Tsis Sib Xws rau Sub-Micron Consistency
Cov chaw tsim khoom semiconductor ua haujlwm nyob rau hauv qhov chaw tswj hwm kub, txawm tias qhov kev hloov pauv me me tuaj yeem ua rau muaj kev hloov pauv hauv kev ntsuas lossis kev sib dhos. Granite muaj qhov coefficient ntawm thermal expansion (CTE) qis heev ntawm kwv yees li 3 × 10⁻⁶ / ° C - tsawg dua ib feem peb ntawm cov hlau cam khwb cia (~ 11 × 10⁻⁶ / ° C). Qhov no txhais tau tias lub hauv paus tshuab granite tswj hwm qhov ntev ntawm qhov kub hloov pauv, ua kom muaj kev ua haujlwm tas mus li yam tsis muaj kev hloov kho tas li. Rau cov txheej txheem zoo li EUV lithography lossis atomic-layer deposition, qhov thermal inertness no tsis tuaj yeem sib tham tau.
2. Kev co zoo tshaj plaws tsis muaj kev nyuaj ntxiv
Cov kev co siab los ntawm cov twj tso kua mis, cov tshuab ua kom txias, lossis cov khoom siv ze ze tuaj yeem ua rau cov sensors tsis meej lossis cuam tshuam cov teeb hluav taws xob. Cov qauv crystalline ntuj ntawm Granite muab kev co damping, nqus tau ntau dua 85% ntawm cov kev co siab (> 500 Hz) - ua tau zoo dua li cov hlau cam khwb cia ~ 70%. Tsis zoo li cov hauv paus hlau uas feem ntau xav tau cov txheej txheem cais tawm sab nraud lossis passive, lub hauv paus granite precision muab kev ruaj khov, txo qhov nyuaj ntawm lub kaw lus thiab qhov chaw thaum txhim kho cov teeb liab-rau-suab nrov hauv kev ntsuas rhiab heev.
"Hauv peb qhov kev siv chav huv, kev hloov mus rau lub hauv paus granite txo qhov kev co theem los ntawm 40%, ncaj qha txhim kho qhov tseeb ntawm kev sib tshooj." — Tus Kws Ua Haujlwm, Tier-1 Semiconductor Equipment OEM
3. Tsis Muaj Kev Sib Tsoo thiab Tshuaj Lom Zem Hauv Qhov Chaw Nyuaj Siab
Cov cuab yeej semiconductor feem ntau ua haujlwm hauv cov chambers uas muaj lub tshuab nqus tsev siab lossis ua rau cov khoom sib xyaw rau cov tshuaj tua kab thiab cov tshuaj ntxuav (piv txwv li, HF, Cl₂ plasmas). Cov hlau cam khwb cia, txawm tias muaj cov txheej txheem, tseem tsis yooj yim rau kev oxidation thiab pitting dhau sijhawm. Qhov sib piv, granite yog cov tshuaj lom neeg inert, tsis muaj qhov, thiab tiv thaiv xeb lossis tshuaj lom neeg puas tsuaj. Qhov no tshem tawm lub sijhawm txij nkawm rau kev kho dua tshiab thiab ua kom muaj kev pabcuam ntev xyoo - txawm tias nyob rau hauv cov txheej txheem corrosive.
4. Kev Khaws Cia Kom Tseeb Mus Ntev Tsis Muaj Kev Nyuaj Siab Sab Hauv
Cov platforms hlau cam khwb cia muaj cov kev ntxhov siab seem los ntawm kev casting thiab machining, uas tuaj yeem maj mam so kom txaus rau ntau xyoo - ua rau muaj kev sib txhuam me ntsis thiab kev ua haujlwm raug. Granite, tsim ntau lab xyoo hauv av tob, tuaj txog yam tsis muaj kev ntxhov siab. Thaum raug sib tsoo kom txog qib 00-qib tiaj tiaj (≤0.005 mm/m²), nws khaws cov geometry ntawd nrog qhov kev hloov pauv tsawg kawg nkaus (<0.2 µm dhau 5 xyoos). Qhov kev ntseeg siab "teem-thiab-hnov qab" no txhais tau tias lub sijhawm calibration ntev dua thiab tus nqi tag nrho ntawm kev muaj.
5. Tsis Muaj Hlau Sib Nqus & Hluav Taws Xob Rwb Thaiv rau Cov Khoom Siv Hluav Taws Xob Rhiab
Kev cuam tshuam ntawm cov hlau nplaum tuaj yeem ua rau cov kev hluav taws xob tsis zoo hauv SEMs lossis e-beam writers. Granite qhov xwm txheej tsis yog hlau nplaum tshem tawm qhov kev pheej hmoo no tag nrho. Tsis tas li ntawd, nws cov hluav taws xob rwb thaiv tsev tiv thaiv cov hluav taws xob tsis zoo lossis cov voj voog av - tseem ceeb rau kev tiv thaiv cov khoom siv sensor thiab tswj cov khoom siv hluav taws xob hauv metrology thiab cov cuab yeej tshuaj xyuas.
Cov Lus Qhia Tseem Ceeb rau Cov Neeg Tsim Khoom Siv Semiconductor
Thaum cov hlau cam khwb cia muaj qhov zoo hauv kev tiv taus kev cuam tshuam thiab lub peev xwm hnyav, cov tshuab granite precision xa cov trifecta uas xav tau los ntawm kev tsim khoom semiconductor tiam tom ntej:
✅ Kev ruaj khov ntawm thermal
✅ Kev tiv thaiv kev co tsis zoo
✅ Kev ua kom pom tseeb ntawm geometric ntev
✅ Kev ruaj khov ntawm thermal
✅ Kev tiv thaiv kev co tsis zoo
✅ Kev ua kom pom tseeb ntawm geometric ntev
Ntawm ZHHIMG, peb tshwj xeeb hauv cov khoom siv granite ultra-precision uas tau tsim los rau cov ntawv thov uas xav tau tshaj plaws - los ntawm 300mm wafer probers mus rau quantum computing test platforms. Peb lub chaw kuaj mob hauv tsev ua kom txhua lub hauv paus ua tau raws li ≤1 µm flatness kam rau siab, nrog rau kev cai geometries, tapped qhov, thiab embedded fiducials muaj rau kev sib koom ua ke seamless.
Npaj txhij los ua kom koj lub platform khoom siv ruaj khov rau yav tom ntej?
→ Thov cov khoom siv granite qauv dawb
→ Download peb Daim Ntawv Qhia Txog Kev Tsim Granite Semiconductor-Grade
→ Tiv tauj peb pab neeg engineering kom tau txais kev tshuaj xyuas daim ntawv thov zais cia
→ Thov cov khoom siv granite qauv dawb
→ Download peb Daim Ntawv Qhia Txog Kev Tsim Granite Semiconductor-Grade
→ Tiv tauj peb pab neeg engineering kom tau txais kev tshuaj xyuas daim ntawv thov zais cia
ZHHIMG - Qhov twg Precision ntsib kev nyob mus ib txhis.
Lub sijhawm tshaj tawm: Lub Peb Hlis-20-2026