Hauv kev tsim cov LCD / OLED vaj huam sib luag, kev ua haujlwm ntawm cov khoom siv gantry ncaj qha cuam tshuam rau lub vijtsam tawm. Cov tsoos cam khwb cia hlau gantry thav duab yog qhov nyuaj kom ua tau raws li qhov xav tau ntawm kev kub ceev thiab qhov tseeb vim lawv qhov hnyav thiab cov lus teb qeeb. Granite gantry thav duab, los ntawm cov khoom siv thiab cov qauv tsim kho tshiab, tau ua tiav "40% qhov hnyav txo thaum tuav ultra-high rigidity", dhau los ua cov thev naus laus zis tseem ceeb rau kev txhim kho kev lag luam.
I. Peb lub raj mis loj ntawm Cam khwb cia hlau Gantry Ncej
Hnyav hnyav thiab muaj zog inertia: Qhov ntom ntawm cov hlau cam mus txog 7.86g / cm³, thiab 10-meter gantry ncej hnyav tshaj 20 tons. Qhov kev ua yuam kev thaum lub sijhawm pib thiab nres yog ± 20μm, uas ua rau cov txheej txheem tsis sib xws.
Kev co qeeb qeeb: Qhov sib piv damping tsuas yog 0.05-0.1, thiab kev vibration yuav siv sij hawm ntau tshaj 2 vib nas this los nres, ua rau lub sij hawm tsis xws luag hauv txheej, suav txog 18% ntawm cov khoom puas.
Lub sij hawm ntev deformation: Loj elastic modulus, tsis txaus toughness, flatness yuam kev nthuav mus rau ± 15μm tom qab 3 xyoos ntawm kev siv, thiab cov nqi kho mob siab.
Ii. Lub ntuj zoo ntawm granite
Lub teeb yuag thiab siab zog: ntom 2.6-3.1g / cm³, hnyav txo los ntawm 40%; Lub zog compressive yog 100-200 mpa (sib npaug rau cam khwb cia hlau), thiab qhov deformation tsuas yog 0.08mm (0.12mm rau cam khwb cia hlau) thaum load ntawm 1000kg yog thov nyob rau ib ncua ntawm 5 meters.
Kev co zoo heev: Cov qauv hauv cov ciam teb sab hauv tsim cov damping, nrog rau qhov sib piv ntawm 0.3-0.5 (6 npaug ntawm cov hlau cam), thiab qhov amplitude tsawg dua ± 1μm hauv qab 200Hz kev co.
Muaj zog thermal stability: Lub coefficient ntawm thermal expansion yog 0.6-5 × 10⁻⁶ / ℃ (1/5-1/20 rau cam khwb cia hlau), thiab qhov expansion yog tsawg tshaj li 100nm thaum kub hloov los ntawm 20 ℃.
Iii. Bionic Innovation hauv Cov Qauv Tsim Qauv
Honeycomb ribbed phaj qauv: Nws simulates mechanical tis ntawm ib tug honeycomb, nrog ib tug 40% txo qhov hnyav tab sis ib tug 35% nce nyob rau hauv dabtsi yog khoov nruj thiab 32% txo nyob rau hauv kev ntxhov siab.
Kev sib txawv ntawm crossbeam: Lub thickness yog hloov kho raws li lub zog, nrog rau qhov siab tshaj plaws deformation txo los ntawm 28%, ua tau raws li qhov xav tau ceev ceev ntawm lub taub hau txheej.
Nanoscale kev kho deg: Magnetorheological polishing ua tiav qhov tiaj ntawm ± 1μm / m, pob zeb diamond zoo li carbon txheej (DLC) nce hnav tsis kam los ntawm tsib zaug, thiab hnav ib lab txav yog tsawg dua 0.5μm.
Iv. Yav tom ntej Trends
Kev txawj ntse txawj ntse: Kev sib koom ua ke ntawm optical fiber sensors thiab AI algorithms, nws tuaj yeem them nyiaj rau kev cuam tshuam ib puag ncig hauv lub sijhawm, nrog lub hom phiaj yuam kev tswj tsis pub dhau ± 0.1μm.
Green manufacturing: Cov pa roj carbon hneev taw ntawm cov ntaub ntawv siv granite yog txo los ntawm 60%, thaum 90% ntawm lawv cov kev ua tau zoo yog khaws cia, txhawb kev lag luam ncig.
Cov ntsiab lus: Lub granite gantry thav duab tau daws qhov teeb meem ntawm cov khoom siv ib txwm muaj "txo qhov hnyav yuav tsum txo qis" los ntawm kev sib xyaw ua ke ntawm "mineral properties + bionic design + precision processing". Cov ntsiab lus tseem ceeb nyob hauv kev siv honeycomb qauv ntawm cov khoom siv ntuj tsim thiab niaj hnub siv tshuab simulation kom ua tiav qhov kev ua kom zoo thiab rov tsim kho cov khoom siv, muab cov tshuaj ntsuab uas coj mus rau hauv tus account ob qho tib si efficiency thiab precision rau LED / OLED ntau lawm. Qhov kev tsim kho tshiab no tsis yog kev yeej ntawm cov ntaub ntawv nkaus xwb, tab sis kuj yog tus qauv ntawm kev sib koom ua ke thev naus laus zis, uas pab txhawb kev lag luam thoob ntiaj teb kev lag luam txav mus rau qhov siab dua thiab kev siv hluav taws xob qis dua.
Post lub sij hawm: May-19-2025