Kev lag luam semiconductor ua haujlwm ntawm qhov ntsuas qhov tseeb uas thawb cov ciam teb ntawm tib neeg kev txawj ntse. Nyob rau hauv lub plawv ntawm kev lag luam kev tswj kom zoo - qhov kawg, cov kauj ruam tseem ceeb ua ntej ib nti yog pom tau tias npaj txhij rau kev ua lag luam - yog cov khoom siv yooj yim zoo li: granite. Tshwj xeeb, precision granite platforms yog qhov mus-rau kev daws teeb meem rau kev tshuaj xyuas semiconductor nti, qhov tseeb uas yuav ua rau cov neeg sab nraud xav tsis thoob. Ntawm ZHONGHUI Group (ZHHIMG®), peb nkag siab qhov kev sib raug zoo no. Peb cov kws tshaj lij hauv kev tsim cov khoom siv ultra-high-precision granite thiab cov cuab yeej ntsuas tau ua rau peb ua tus khub tseem ceeb rau qee lub ntiaj teb ua lag luam semiconductor thiab metrology. Qhov kev cia siab ntawm granite rau daim ntawv thov tseem ceeb no tsis yog teeb meem ntawm kev coj noj coj ua tab sis ntawm lub cev ntshiab thiab engineering. Nws yog hais txog kev ua kom tau raws li cov txheej txheem tshwj xeeb thiab xav tau uas tsis muaj lwm yam khoom siv tuaj yeem ua tau zoo.
Lub Unyielding Demand rau Stability
Semiconductor nti tshuaj xyuas tsis yog tsuas yog kev kuaj xyuas qhov tsis xws luag; Nws yog hais txog kev txheeb xyuas tias cov yam ntxwv microscopic, feem ntau ntsuas hauv nanometers, tau tsim zoo kawg nkaus. Cov txheej txheem no suav nrog cov cuab yeej siv thev naus laus zis, xws li kho qhov muag tshuaj ntsuam xyuas tshuab (AOI) thiab cov khoom siv CT scanners, uas yuav tsum nyob ruaj khov thaum lub sijhawm scan. Txhua qhov kev vibration, thermal expansion, los yog cov qauv drift tuaj yeem qhia qhov ua yuam kev, ua rau muaj qhov tsis zoo lossis qhov phem dua, tsis muaj qhov tsis xws luag.
Qhov no yog qhov chaw granite ci. Tsis zoo li cov hlau, uas nthuav dav thiab sib cog lus nrog qhov kub thiab txias, granite muaj qhov coefficient tsawg kawg nkaus ntawm thermal expansion. Peb ZHHIMG® Dub Granite muaj qhov ceev ntawm kwv yees li 3100kg / m3, muab qhov tshwj xeeb thermal stability. Qhov no txhais tau hais tias lub platform granite yuav tuav nws cov duab thiab flatness txawm nyob rau hauv ib puag ncig qhov kub thiab txias fluctuates me ntsis. Hauv kev tswj hwm huab cua zoo li peb qhov chaw 10,000m2, qhov kub thiab txias yog khaws cia nrog cov tub rog precision, granite qhov ruaj khov tsis sib haum.
Tsis tas li ntawd, granite lub superior damping zog yog qhov tseem ceeb. Nws ib txwm absorbs thiab dissipates mechanical vibrations, tiv thaiv lawv los ntawm kev xa mus rau cov khoom siv tshuaj xyuas zoo. Nyob rau hauv ib qho chaw tsim khoom lag luam uas muaj cov tshuab ua haujlwm, qhov kev vibration dampening no yog qhov tseem ceeb rau kev tswj xyuas kev ncaj ncees ntawm kev ntsuas. Peb cov kev cob qhia yog tsim los nrog qhov no hauv siab, muaj cov pob zeb tuab tuab thiab tiv thaiv kev vibration trenches los tsim ib qho chaw uas peb cov neeg ua haujlwm tuaj yeem ua tiav nanometer-theem precision hauv lawv txoj haujlwm.
Lub Quest for Absolute Flatness
Rau lub tshuab tshuaj ntsuam xyuas kom ua haujlwm, nws lub hauv paus yuav tsum nyob ze kom zoo meej raws li qhov ua tau. Lub tswv yim ntawm "flat deg" nyob rau hauv cov ntsiab lus no tsis pom tab sis kev ua lej, ntsuas nrog cov cuab yeej xws li Renishaw laser interferometers thiab Swiss Wyler hluav taws xob theem. Tus neeg soj ntsuam nti lub hom phiaj yog ntsuas qhov flatness ntawm ib nti mus rau ob peb microns, lossis txawm nanometers. Txhawm rau ua qhov no, lub platform nws tus kheej yuav tsum yog qhov kev txiav txim siab loj.
Granite yog cov khoom siv uas, los ntawm peb cov txuj ci tshwj xeeb tes-lapping, tuaj yeem ua rau hauv av mus rau theem ntawm flatness uas zoo li tsis muaj qhov sib piv. Peb cov kws tsim khoom siv tes ua, ntau tus uas muaj ntau tshaj 30 xyoo ntawm kev paub, muaj kev nkag siab zoo uas tso cai rau lawv "xav" qhov sib txawv ntawm qhov sib txawv ntawm ob peb microns. Tib neeg kov, ua ke nrog peb cov khoom siv hauv ntiaj teb no, tso cai rau peb los tsim cov ntawv nplaum granite nrog nanometer-theem flatness, ua rau lawv lub dav hlau zoo tshaj plaws rau kev ntsuas thiab tshuaj xyuas. Qhov no yog lub hauv paus raws li qhov tseeb semiconductor tshuaj xyuas.
Hais Txog Cov Khoom Siv Semiconductor Kev Lag Luam Tshwj Xeeb
Kev lag luam semiconductor kuj muaj cov kev xav tau tshwj xeeb tshaj li kev ruaj ntseg thiab flatness. Piv txwv li, ntau lub tshuab tshuaj xyuas siv cua bearings rau kev sib txhuam tsis muaj zog. Granite yog qhov nruab nrab zoo tshaj plaws rau kev coj tus kheej ntawm huab cua vim nws qhov kev nruj nruj thiab qhov porosity uas tso cai rau cov huab cua zoo sib xws. Peb granite pa bearings yog kev cai-machined los xyuas kom meej du, meej tsab ntawv tsa suab, uas yog ib qho tseem ceeb rau high-ceev, high-precision soj ntsuam.
Tsis tas li ntawd, peb ZHHIMG® Black Granite yog cov tsis muaj hlau nplaum thiab tsis yog-conductive, uas yog qhov tseem ceeb rau cov khoom siv hluav taws xob rhiab heev. Nws tsis cuam tshuam nrog electromagnetic teb ntawm cov cuab yeej kuaj lossis nti nws tus kheej. Qhov kev tsis sib haum xeeb no yog qhov tshwj xeeb uas ntau lub platform hlau tsuas tsis tuaj yeem muab.
Ntawm ZHHIMG®, peb tsis yog muag granite xwb. Peb tab tom muab lub hauv paus tseem ceeb rau lub ntiaj teb cov thev naus laus zis tshaj plaws. Peb txoj kev cog lus rau cov neeg siv khoom yog muab cov kev daws teeb meem uas tsis muaj kev dag ntxias, tsis zais, tsis muaj kev dag ntxias. Peb ua haujlwm ze nrog peb cov neeg koom tes, suav nrog cov tuam txhab loj xws li Samsung thiab cov chaw ntsuas kev ntsuas, kom ntseeg tau tias peb cov khoom tsis yog tsuas yog ua tau raws li lawv cov kev qhia tshwj xeeb xwb tab sis kuj pab txhawb rau kev nce qib ntawm lawv cov thev naus laus zis. Nyob rau hauv qhov kev ua si siab ntawm kev tsim khoom semiconductor, ZHHIMG® lub precision granite platforms yog qhov ntsiag to, tsis muaj zog, muab kev ruaj ntseg thiab qhov tseeb uas ua rau tag kis kev tsim kho tshiab rau lub neej.
Post lub sij hawm: Sep-28-2025