Hauv kev lag luam ntawm semiconductor manufacturing, sub-micron precision yog tus yuam sij rau kev ua haujlwm ntawm cov nti, thiab (ZHHIMG®) granite puag, nrog nws cov khoom siv, kev ua tiav thiab kev tsim tshiab, tau dhau los ua qhov tseem ceeb lav rau kev ua tiav qhov precision.
Los ntawm qhov kev xav ntawm cov khoom siv, cov dub granite xaiv los ntawm ZHHIMG® muaj qhov ntom ntom ntawm kwv yees li 3100kg / m³, nrog cov qauv sab hauv. Qhov no high density endows nws nrog zoo stability thiab rigidity. Thaum lub sijhawm ua haujlwm ntawm cov khoom siv semiconductor, kev sib hloov ntawm cov motors thiab kev txav ntawm cov khoom siv hauv cov khoom siv yuav tsim kev vibrations. Lub hauv paus granite tuaj yeem nqus tau ntau dua 90% ntawm lub zog vibration, txo qhov cuam tshuam ntawm kev co ntawm qhov raug ntawm cov khoom siv. Lub caij no, nws tsis tshua muaj coefficient ntawm thermal expansion ua rau nws ua kom nws deformation nyob rau hauv ib tug me me ntau yam thaum lub ambient kub fluctuates, muab ib tug ruaj khov kev pab cuam lub hauv paus rau semiconductor khoom thiab tiv thaiv kev hloov ntawm cov khoom Cheebtsam vim kub hloov, uas yuav cuam tshuam qhov tseeb.
Hais txog kev ua thiab kev tsim khoom, ZHHIMG® Hoobkas txais cov cuab yeej ua haujlwm thoob ntiaj teb thiab muaj plaub lub tshuab sib tsoo loj (txhua lub tshuab raug nqi ntau dua 500,000usd), uas tuaj yeem ua tau zoo sib tsoo ntawm granite. Los ntawm tsib-axis linkage CNC machining thiab lwm yam txheej txheem, lub flatness ntawm lub hauv paus tshuab tuaj yeem ncav cuag qib nanometer, muab cov khoom siv ultra-pav ca rau kev teeb tsa cov khoom siv semiconductor thiab xyuas kom meej qhov chaw ntawm txhua yam khoom siv. Ntxiv mus, qhov ntsuas kub thiab av noo tas li (nrog thaj tsam ntawm 10,000 square metres) muab qhov chaw ruaj khov rau kev ua haujlwm. Lub 500mm dav thiab 2000mm sib sib zog nqus los tiv thaiv kev vibration trenches nyob ib ncig ntawm nws, nrog rau cov uas ntsiag to cranes, zoo cais tawm sab nraud kev co cuam tshuam thiab xyuas kom meej kev ua haujlwm ntawm lub hauv paus tshuab.
Tsis tas li ntawd, ZHHIMG® kuj muaj peev xwm kho tau zoo. Rau qhov tshwj xeeb uas yuav tsum tau ntawm cov khoom siv semiconductor, kev txhim kho cov qhov thiab cov hlua cable tuaj yeem ua tiav ua ntej kom ua tiav kev sib raug zoo ntawm cov khoom siv thiab lub hauv paus. Nyob rau tib lub sijhawm, ua ke nrog lub ntiaj teb-chav ntsuas ntsuas thiab ntsuas cov cuab yeej xws li German Mahr feeb ntsuas (nrog qhov tseeb ntawm 0.5um) thiab Swiss WYLER hluav taws xob theem, lub tshuab hauv paus yog nruj me ntsis tshuaj xyuas thiab ntsuas kom ntseeg tau tias txhua lub tshuab hauv paus tuaj yeem ua tau raws li cov kev cai nruj ntawm cov khoom siv semiconductor rau sub-micron qib accuracy.
Nws yog qhov tseeb ntawm kev sib xyaw ua ke ntawm cov txiaj ntsig no uas ua rau ZHHIMG® granite puag yog qhov kev xaiv txhim khu kev qha rau kev ua tiav sub-micron precision hauv cov khoom siv semiconductor, pab semiconductor manufacturing txav mus rau ntau dua precision teb.
Post lub sij hawm: Jun-18-2025