Hauv ntiaj teb kev tsim khoom, kev vam meej yog txhais los ntawm lub peev xwm ua tiav thiab tswj tau qhov tseeb heev. Qhov kev xav tau tseem ceeb no hla dhau cov kab kev lag luam, txuas cov kev lag luam siab ntawm kev lag luam tsheb thiab aerospace nrog cov kev xav tau nanoscale ntawm kev lag luam semiconductor thiab hnub ci. Txawm hais tias lawv cov khoom kawg sib txawv heev - los ntawm cov khoom siv dav hlau loj mus rau cov wafers silicon me me - lawv sib koom ua ke tseem ceeb rau kev ruaj khov ntawm lub tshuab. Qhov sib koom ua ke uas ua rau qhov kev sib koom ua ke ntawm qhov tseeb yog kev siv cov granite precision tshwj xeeb, tshwj xeeb tshaj yog hauv daim ntawv ntawm cov khoom siv granite rau kev lag luam tsheb thiab aerospace thiab cov qauv tshuab monolithic.
Cov khoom siv tshwj xeeb no tsis yog tsuas yog kev txhawb nqa xwb; nws yog ib qho kev daws teeb meem uas tau tsim los uas ua rau txo qhov kev txwv ntawm qhov kub thiab txias hloov pauv, kev co, thiab kev tsis ruaj khov ntawm cov khoom siv uas ua rau muaj kev kub ceev thiab kev tsim khoom raug.
Lub Hauv Paus ntawm Kev Tseeb: Granite Thoob Plaws Kev Lag Luam Sib Txawv
Qhov xav tau lub hauv paus tshuab zoo tshaj plaws yog qhov dav dav hauv kev tsim khoom siab heev. Cov yam ntxwv uas ua rau granite zoo tagnrho rau ib txoj haujlwm precision feem ntau txhais ncaj qha mus rau lwm qhov, qhia txog nws cov txiaj ntsig siv tau ntau yam thoob plaws ntau yam kev siv tshuab.
1. Kev Tsav Tsheb Kom Tseeb hauv Tsheb thiab Aerospace
Hauv kev lag luam tsheb thiab aerospace, cov khoom sib xyaw ua ke yog cov yam ntxwv los ntawm lawv qhov loj me, qhov nyuaj, thiab cov qauv kev nyab xeeb nruj uas lawv yuav tsum ua tau raws li. Kev siv tshuab loj ntawm cov cav, kev tsim cov qauv tis sib xyaw, lossis kev ua qhov kev tshuaj xyuas zoo ntawm cov hlau loj xav tau lub hauv paus uas tsis tuaj yeem hloov pauv lossis cuam tshuam.
-
Lub txaj tshuab granite rau kev lag luam tsheb thiab aerospace: Qhov loj me ntawm ntau yam khoom hauv cov haujlwm no xav tau lub hauv paus tshuab loj thiab tawv sib npaug. Lub txaj tshuab granite rau kev lag luam tsheb thiab aerospace muab qhov ruaj khov zoo li qub los txhawb nqa ntau lub gantry thiab cov spindles siab-torque yam tsis muaj kev hloov pauv. Qhov kev ruaj khov no ua kom ntseeg tau qhov tseeb ntawm qhov kawg, qhov tseem ceeb rau cov khoom siv kev nyab xeeb.
-
Cov Cheebtsam Tshuab Granite rau kev lag luam tsheb thiab aerospace: Tshaj li lub txaj tseem ceeb, granite yog siv los tsim cov khoom siv tshuab granite tshwj xeeb rau kev lag luam tsheb thiab aerospace, xws li cov rooj ntsuas loj, cov npoo ncaj, thiab cov hlau qhia cua. Cov khoom no siv granite lub thermal stability thiab flatness los lav tias cov kev ntsuas ntau-axis nyuaj thiab kev ua haujlwm machining tau ua tiav los ntawm lub dav hlau tsis txav, thermally sib xws.
2. Lub Nanoscale Backbone rau Semiconductor thiab Hnub Ci
Cov lag luam semiconductor thiab lub hnub ci ntsib teeb meem loj dua: ua tiav qhov tseeb ntawm qhov ntsuas nanometer. Kev ua wafer, kev tso cov zaj duab xis nyias, thiab kev tshuaj xyuas vaj huam sib luag yog qhov rhiab heev rau qhov cuam tshuam me tshaj plaws sab nraud.
-
Kev Tswj Kev Co: Hauv kev siv tshuab semiconductor lithography thiab metrology, kev co sab nraud tuaj yeem ua rau muaj qhov yuam kev ntsuas hauv ib feem ntawm lub teeb ci ntsa iab. Granite lub peev xwm damping sab hauv siab yog qhov tseem ceeb ntawm no. Cov khoom siv sai sai nqus cov zog tshuab los ntawm cov cav sab hauv thiab lub suab nrov sab nraud, ua kom lub tshuab cov optics tseem ceeb thiab theem tsis txav thaum lub sijhawm ua haujlwm tseem ceeb.
-
Kev Sib Thooj Kub: Rau ob qho tib si wafer thiab lub hnub ci vaj huam sib luag tsim, kev tswj hwm cov xwm txheej kub sib xws thoob plaws cov substrates loj yog qhov tseem ceeb rau kev sib xws ntawm cov txheej txheem. Granite tus coefficient qis ntawm thermal expansion (CTE) ua kom ntseeg tau tias lub hauv paus tshuab tuav cov theem loj, rhiab heev no tsis hloov pauv raws li qhov kub ntawm cov txheej txheem hloov pauv, txo qis cov teeb meem thermal-induced.
Kev Tsim Kho Dua Li Qhov Thaiv: Qhov Zoo Ntawm Kev Tsim Khoom
Kev siv granite kom zoo yog nyob ntawm kev tsim kho thiab kev tsim khoom siab heev. Nws yog kev sib xyaw ua ke ntawm cov khoom siv ntuj tsim nrog kev ua tib zoo ntawm tib neeg uas qhib nws lub peev xwm tiag tiag.
-
Kev Siv Tshuab thiab Kev Sib Koom Ua Ke: Cov khoom siv tshuab granite rau kev lag luam tsheb thiab aerospace tsis yog txiav yooj yim xwb; lawv tau raug lapped thiab polished kom ua tiav qhov kev kam rau siab ntawm qhov chaw uas zoo dua li cov uas ua tau nrog cov hlau. Ntxiv mus, cov yam ntxwv xws li cov ntxig threaded, cov kav dej sab hauv, thiab cov ntsiab lus sib txuas rau cov motors linear tau tsim ncaj qha rau hauv granite, tsim kom muaj cov khoom siv kho tshuab seamless, kev ua haujlwm siab.
-
Kev Xaiv Khoom Siv thiab Daim Ntawv Pov Thawj: Tsis yog txhua lub granite yog tsim los sib npaug. Cov ntawv thov siab xav tau cov granite dub zoo (xws li diabase) rau nws qhov ceev, damping, thiab porosity tsawg. Cov neeg muab khoom yuav tsum lees paub cov khoom siv lub cev kom lav qhov sib xws thiab kev ntseeg tau ntawm cov haujlwm nyuaj hauv kev lag luam semiconductor thiab hnub ci.
Xaus lus, qhov kev tshawb nrhiav sib koom rau micron thiab nanometer precision thoob plaws hauv kev lag luam tsheb thiab aerospace thiab kev lag luam semiconductor thiab hnub ci yog qhov ua tau los ntawm ib yam khoom siv: granite engineered zoo. Txawm hais tias nws yog lub txaj granite loj rau kev lag luam tsheb thiab aerospace txhawb nqa lub tshuab zeb tsib-axis, lossis cov khoom siv granite zoo nkauj rau kev lag luam tsheb thiab aerospace uas ruaj khov lub wafer stepper, cov khoom siv ntuj no muab lub hauv paus tsis hloov pauv, thermally ruaj khov, thiab tsis muaj kev co uas tso cai rau AUTOMATION TECHNOLOGY niaj hnub ua haujlwm ntawm nws qhov siab tshaj plaws theoretical.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-01-2025