Precision granite yog cov khoom siv uas tau nrov hauv kev lag luam semiconductor thiab hnub ci vim nws lub cev zoo heev.Granite yog ib qho khoom siv zoo tshaj plaws rau kev tsim khoom thiab kev ntsuas ntawm cov khoom siv hluav taws xob thiab cov khoom siv hnub ci kev lag luam vim nws cov rigidity, stability, thiab tsis kam mus corrosion.
Nyob rau hauv tsab xov xwm no, peb yuav piav qhia txog cov kev thov ntawm precision granite nyob rau hauv semiconductor thiab hnub ci industries.Tsab xov xwm tsom mus muab cov ntsiab lus ntawm qhov zoo ntawm precision granite, uas tau dhau los ua ib qho tseem ceeb ntawm cov txheej txheem ntau yam hauv cov kev lag luam no.
1. Wafer Manufacturing
Kev tsim khoom wafer yog cov txheej txheem tseem ceeb uas yuav tsum tau ntsuas thiab tswj kom meej.Kev lag luam semiconductor, tshwj xeeb, yuav tsum tau ua kom ntseeg tau tias wafer ntau lawm tshwm sim nyob rau hauv cov kev txwv tshwj xeeb.Precision granite yog zoo heev rau wafer manufacturing vim nws superior stability thiab mechanical rigidity.Qhov saum npoo ntawm granite muab lub platform zoo heev rau kev siv cov ntaub ntawv wafer yam tsis muaj deformation.Tsis tas li ntawd, granite lub ntuj tsis kam rau tshuaj lom neeg corrosion ua rau nws tiv taus cov tshuaj phem siv hauv cov txheej txheem tsim khoom wafer.
2. Lithography
Lithography yog cov txheej txheem tseem ceeb uas cuam tshuam nrog kev hloov pauv ntawm cov qauv zoo mus rau semiconductor wafers.Precision granite tau dhau los ua cov cuab yeej tseem ceeb hauv cov txheej txheem lithography vim nws muab lub hauv paus nruj rau cov khoom siv photolithography.Photolithography yuav tsum muaj kev ruaj ntseg zoo thiab kev ua haujlwm kom raug.Granite qhov tseeb qhov tseeb thiab ruaj khov kom ntseeg tau tias cov qauv hloov mus rau wafer kom raug.Kev siv cov precision granite tau pab ua kom lithography zoo dua thiab txhim kho wafer yields.
3. Cov khoom siv tshuaj ntsuam xyuas
Lub semiconductor thiab hnub ci kev lag luam vam khom rau cov cuab yeej tshuaj xyuas los saib xyuas lawv cov khoom zoo.Cov tshuab no xav tau lub platform ruaj khov heev los muab kev ntsuas qhov tseeb.Precision granite muab lub hauv paus zoo heev rau cov cuab yeej no, vim nws nthuav tawm qhov hloov pauv me me hauv qhov ntev.Cov yam ntxwv no ua kom muaj kev nyeem ntawv tseeb thoob plaws hauv cov txheej txheem tshuaj xyuas.
4. Cov cuab yeej sau ntawv
Scribing khoom yog qhov tseem ceeb rau txoj kev wafer dicing.Cov cuab yeej siv lub pob zeb diamond rotating hniav los sau cov wafer nto ua ntej nws tawg raws li tus sau kab.Precision granite muab lub platform siab rau cov cuab yeej sau ntawv, lav qhov tseeb scribing ntawm cov ntaub ntawv wafer xws li silicon, gallium arsenide, lossis sapphire.
5. Hnub ci vaj huam sib luag tsim khoom
Kev tsim vaj huam sib luag hnub ci yog kev lag luam uas tau pom kev loj hlob tseem ceeb hauv xyoo tas los no.Precision granite tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim cov txheej txheem hnub ci.Granite qhov kev ruaj ntseg zoo tshaj plaws tso cai rau kev txiav cov khoom siv hnub ci vaj huam sib luag, xws li cov hlwb thiab cov substrates.Tsis tas li ntawd, granite yog cov khoom siv zoo tshaj plaws rau kev tsim cov chaw ua haujlwm vim nws ultra-flatness thiab tsis kam hnav.
Hauv kev xaus, precision granite tau dhau los ua cov khoom tseem ceeb hauv semiconductor thiab hnub ci kev lag luam.Cov khoom siv xws li rigidity, stability, thiab tsis kam mus corrosion ua rau nws yog ib qho zoo tagnrho platform rau ntau yam txheej txheem, xws li wafer manufacturing, tshuaj ntsuam xyuas, thiab solar vaj huam sib luag tsim.Kev siv cov granite precision tau pab cov kev lag luam no los tsim cov khoom zoo uas ua tau raws li qhov xav tau ntau ntxiv.Li no, precision granite yog ib qho tseem ceeb peev rau kev tsim khoom lossis kev tshuaj xyuas cov txheej txheem uas yuav tsum tau ua kom muaj tseeb thiab ruaj khov.
Post lub sij hawm: Jan-11-2024