Thaum ua haujlwm rau lub platform granite precision rau kev ntsuas lossis sib dhos siab, cov neeg siv khoom feem ntau nug: peb puas tuaj yeem kho qhov chaw nrog cov cim - xws li cov kab sib koom ua ke, cov qauv grid, lossis cov ntsiab lus siv tshwj xeeb? Cov lus teb, los ntawm lub chaw tsim khoom ultra-precision zoo li ZHHIMG®, yog qhov tseeb yog, tab sis kev siv cov cim no yog ib qho kev kos duab me me uas xav tau kev txawj ntse kom ntseeg tau tias cov cim txhim kho, es tsis txhob cuam tshuam, lub platform qhov tseeb.
Lub Hom Phiaj ntawm Kev Cim Qhov Chaw Uas Muaj Kev Ntsuas Zoo
Rau feem ntau cov phaj granite nto lossis cov hauv paus tshuab, lub hom phiaj tseem ceeb yog ua tiav qhov siab tshaj plaws thiab qhov ruaj khov geometric. Txawm li cas los xij, rau cov ntawv thov xws li cov jigs sib dhos loj, cov chaw ntsuas calibration, lossis kev teeb tsa kev tshuaj xyuas phau ntawv, cov khoom siv pom thiab lub cev yog qhov tsim nyog. Cov cim nto ua haujlwm ntau yam haujlwm tseem ceeb:
- Cov Lus Qhia Txog Kev Sib Tho: Muab cov kab qhia sai thiab pom tseeb rau kev teeb tsa cov khoom siv lossis cov khoom ua ntej pib ua cov theem kho me me.
- Cov Txheej Txheem Sib Koom Tes: Tsim kom muaj ib daim phiaj sib koom tes pib meej (piv txwv li, XY axes) uas taug qab tau mus rau qhov chaw nruab nrab lossis ntug datum.
- Thaj Chaw Tsis Pub Mus: Cim cov chaw uas yuav tsum tsis txhob muab cov khoom siv tso rau kom tswj tau qhov sib npaug lossis tiv thaiv kev cuam tshuam nrog cov kab ke sib xyaw ua ke.
Qhov Kev Sib Tw Tseeb: Cim Tsis Muaj Kev Puas Tsuaj
Qhov nyuaj uas muaj nyob hauv qhov tseeb tias txhua txoj kev siv los siv cov cim - etching, pleev xim, lossis machining - yuav tsum tsis txhob cuam tshuam qhov sub-micron lossis nanometer flatness uas twb tau ua tiav los ntawm cov txheej txheem lapping thiab calibration.
Cov txheej txheem ib txwm muaj, xws li kev khawb tob lossis kev sau ntawv, tuaj yeem ua rau muaj kev ntxhov siab hauv zos lossis kev cuam tshuam ntawm qhov chaw, ua rau qhov tseeb ntawm cov granite tsim los xa. Yog li ntawd, cov txheej txheem tshwj xeeb uas ZHHIMG® siv siv cov txheej txheem tsim los txo qhov cuam tshuam:
- Kev Txiav/Kev Kos Duab Tsis Ntev: Cov cim feem ntau yog siv los ntawm kev kos duab tsis ntev—feem ntau tsawg dua ± 0.1 hli tob. Qhov tob no yog qhov tseem ceeb vim nws tso cai rau txoj kab kom pom thiab kov tau yam tsis txo qhov ruaj khov ntawm cov qauv granite lossis cuam tshuam qhov tiaj tiaj tag nrho.
- Cov Khoom Siv Tshwj Xeeb: Cov kab kos feem ntau yog muab cov epoxy lossis xim uas muaj qhov sib txawv, tsis muaj viscosity. Cov khoom siv no yog tsim los kho kom sib npaug nrog qhov chaw granite, tiv thaiv qhov cim nws tus kheej kom tsis txhob ua rau qhov chaw siab uas yuav cuam tshuam rau kev ntsuas tom qab lossis kev sib cuag ntawm cov chaw.
Qhov tseeb ntawm cov cim piv rau qhov tiaj tiaj ntawm lub platform
Nws yog ib qho tseem ceeb rau cov engineers kom nkag siab txog qhov sib txawv ntawm qhov tseeb ntawm lub platform qhov tiaj tus thiab qhov tseeb ntawm qhov chaw cim:
- Kev Tiaj Tus ntawm Lub Platform (Geometric Accuracy): Qhov no yog qhov ntsuas kawg ntawm seb qhov chaw tiaj tus zoo npaum li cas, feem ntau lav rau qib sub-micron, tau lees paub los ntawm laser interferometers. Qhov no yog tus qauv siv tseem ceeb.
- Kev Ntsuas Qhov Tseeb (Qhov Tseeb Ntawm Qhov Chaw): Qhov no yog hais txog qhov tseeb ntawm ib txoj kab lossis qhov chaw ntawm daim phiaj xwm piv rau qhov ntug ntawm lub platform lossis qhov chaw nruab nrab. Vim yog qhov dav ntawm txoj kab nws tus kheej (uas feem ntau nyob ib puag ncig ± 0.2 hli kom pom) thiab cov txheej txheem tsim khoom, qhov tseeb ntawm qhov chaw ntawm cov cim feem ntau tau lees tias yuav ua siab ntev ntawm ± 0.1 hli txog ± 0.2 hli.
Txawm hais tias qhov tseeb ntawm qhov chaw no yuav zoo li tsis ruaj khov piv rau qhov nanometer flatness ntawm granite nws tus kheej, cov cim yog rau kev pom thiab teeb tsa, tsis yog rau kev ntsuas qhov tseeb kawg. Lub ntsej muag granite nws tus kheej tseem yog qhov tseem ceeb, tsis hloov pauv qhov tseeb, thiab kev ntsuas zaum kawg yuav tsum tau ua siv cov cuab yeej metrology uas siv lub platform lub tiaj tiaj tiaj.
Xaus lus, kev cim qhov chaw ntawm lub platform granite yog ib qho tseem ceeb rau kev txhim kho cov txheej txheem ua haujlwm thiab kev teeb tsa, thiab lawv tuaj yeem ua tiav yam tsis muaj kev cuam tshuam rau lub platform qhov kev ua tau zoo siab. Txawm li cas los xij, lawv yuav tsum tau teev tseg thiab siv los ntawm tus kws tshaj lij chaw tsim khoom, kom ntseeg tau tias cov txheej txheem cim hwm qhov kev ncaj ncees ntawm lub hauv paus granite ultra-high-density.
Lub sijhawm tshaj tawm: Lub Kaum Hli-21-2025