wafer ua khoom siv yog siv nyob rau hauv lub semiconductor manufacturing txheej txheem los hloov silicon wafers rau hauv integrated circuits.Nws suav nrog ntau yam kev siv tshuab thiab cov cuab yeej siv los ua ntau yam haujlwm tseem ceeb, suav nrog kev tu wafer, etching, deposition, thiab kuaj.
Granite Cheebtsam yog qhov tseem ceeb ntawm cov khoom siv wafer.Cov khoom no yog tsim los ntawm ntuj granite, uas yog lub pob zeb tsis muaj zog uas muaj quartz, feldspar, thiab mica.Granite yog qhov zoo tagnrho rau kev ua wafer vim nws cov khoom tshwj xeeb, thermal, thiab tshuaj lom neeg.
Mechanical zog:
Granite yog cov khoom siv tawv thiab ntom ntom uas tiv taus hnav thiab deformation.Nws muaj lub zog-rau-qhov hnyav piv, uas txhais tau hais tias nws tuaj yeem tiv taus cov khoom hnyav yam tsis muaj kev tawg lossis tawg.Cov cuab yeej no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv high-precision uas xav tau qhov tseeb heev.
Thermal khoom:
Granite muaj qis coefficient ntawm thermal expansion, uas txhais tau hais tias nws tsis nthuav los yog cog lus loj heev thaum raug kub hloov.Cov cuab yeej no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv cov khoom siv wafer, qhov chaw tswj qhov kub thiab txias yog qhov tseem ceeb.
Chemical Properties:
Granite yog heev resistant rau tshuaj corrosion, uas ua rau nws zoo tagnrho rau siv nyob rau hauv hnyav tshuaj ib puag ncig.Nws tsis hnov mob nrog feem ntau cov kua qaub, cov hauv paus, lossis cov kuab tshuaj, uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov txheej txheem tshuaj etching siv hauv kev ua wafer.
Granite Cheebtsam yog ib qho tseem ceeb ntawm cov khoom siv wafer.Lawv yog siv nyob rau hauv ntau yam txheej txheem tseem ceeb, xws li wafer tu, etching, thiab deposition.Lawv muab lub platform ruaj khov thiab ruaj khov rau cov khoom siv, uas ua kom cov txiaj ntsig raug thiab txhim khu kev qha.
Hauv cov ntsiab lus, wafer ua cov cuab yeej yog qhov tseem ceeb rau kev tsim cov khoom sib xyaw ua ke, thiab cov khoom siv granite ua lub luag haujlwm tseem ceeb hauv nws txoj haujlwm.Cov khoom no yog tsim los ntawm ntuj granite, uas muab tshwj xeeb txhua yam, thermal, thiab tshuaj lom neeg cov khoom uas zoo tagnrho rau kev ua wafer.Granite Cheebtsam muab lub platform ruaj khov thiab ruaj khov rau cov khoom siv, uas ua kom cov txiaj ntsig raug thiab txhim khu kev qha.
Post lub sij hawm: Jan-02-2024