Nyob rau hauv lub tshav pob ntawm ultra-precision motion control, huab cua ntab ultra-precision motion module tau dhau los ua qhov kev xaiv zoo tshaj plaws rau ntau qhov kev tsim khoom siab thiab kev tshawb fawb txog kev tshawb fawb vim nws tsis muaj kev sib txhuam thiab kev ua haujlwm siab. Kev taw qhia ntawm granite precision puag yog txhaj tshuaj muaj zog rau nws qhov kev ua tau zoo, tab sis kev sib xyaw ua ke ntawm ob tsis zoo tag nrho.
Ua ntej, tseem ceeb qhov zoo
Kev ruaj ntseg zoo: Granite tom qab ntau lab xyoo ntawm kev hloov geological, cov qauv sab hauv yog tuab thiab zoo ib yam, feem ntau yog quartz, feldspar thiab lwm yam minerals ua ke. Cov qauv tshwj xeeb no muab lub hauv paus granite zoo heev stability. Nyob rau hauv lub ntsej muag ntawm kev cuam tshuam sab nraud, xws li kev co tsim los ntawm kev ua haujlwm ntawm ib puag ncig cov cuab yeej loj thiab qhov hloov pauv ntawm qhov kub thiab txias, granite puag tuaj yeem thaiv thiab txo qis. Hauv kev tsim cov khoom siv hluav taws xob, cov cuab yeej siv tshuab thiab lwm yam khoom siv ua haujlwm nquag, thiab lub hauv paus granite tuaj yeem txo qhov kev vibration amplitude ntawm ultra-precision motion module xa mus rau huab cua ntab los ntawm ntau dua 80%, kom ntseeg tau lub zog ntawm cov module, muab lub hauv paus ruaj khov rau cov txheej txheem siab xws li lithography thiab etching hauv cov txheej txheem tsim cov nti, thiab kev txhim kho chips zoo heev.
Ultra-high precision retention: Ultra-precision motion module ntawm huab cua ntab yuav tsum muaj qhov tseeb siab heev, thiab qhov zoo ntawm qhov qis expansion coefficient ntawm granite hauv paus plays lub luag haujlwm tseem ceeb hauv qhov no. Lub thermal expansion coefficient ntawm granite dav yog 5-7 × 10⁻⁶ / ℃, uas yog qis dua li cov khoom siv hlau. Thaum qhov kub hloov pauv, lub hauv paus loj hloov me ntsis. Nyob rau hauv lub tshav pob ntawm astronomy, lub ultra-precision motion module ntawm huab cua ntab rau qhov zoo tuning ntawm lub tsom iav raj lens, nrog lub granite puag, yuav xyuas kom meej tias qhov chaw ntawm lub lens yog tswj nyob rau hauv lub sub-micron theem txawm tias qhov kub thiab txias sib txawv nruab nrab ntawm nruab hnub thiab hmo ntuj yog loj, pab astronomers kom meej meej saib nyob deb ntawm lub hnub qub.
Zoo hnav tsis kam thiab lub neej ntev: Txawm hais tias huab cua floating ultra-precision motion module txo qhov kev sib txhuam ncaj qha thaum lub sijhawm ua haujlwm, tseem muaj qee qhov kev pheej hmoo ntawm kev siv mus ntev. Granite hardness siab, Mohs hardness tuaj yeem ncav cuag 6-7, muaj zog hnav tsis kam. Nyob rau hauv cov ntaub ntawv tshawb fawb soj ntsuam, cov nquag siv huab cua ntab ultra-precision motion module, granite puag tuaj yeem tiv thaiv kev sib txhuam ntawm cov huab cua ntab slider, piv nrog cov hlau zoo tib yam, tuaj yeem txuas ntxiv lub voj voog ntawm cov khoom siv los ntawm ntau dua 50%, txo cov khoom siv tu, thiab xyuas kom muaj kev tshawb fawb txuas ntxiv mus.
Qhov thib ob, muaj qhov tsis txaus
Tus nqi siab: Tus nqi tau los ntawm cov khoom siv zoo granite yog siab, thiab nws cov mining, kev thauj mus los thiab kev ua haujlwm yog qhov nyuaj dua, xav tau cov cuab yeej siv thiab thev naus laus zis. Los ntawm mining qhov tsim nyog granite ore rau kev ua rau hauv ultra-precision air floating motion module puag uas ua tau raws li qhov yuav tsum tau muaj ntawm high precision, nws muaj ntau yam zoo, xws li high-precision txiav, sib tsoo, polishing, thiab lwm yam., uas ua rau cov nqi ntawm granite precision puag zoo heev. Piv nrog rau lwm cov ntaub ntawv xws li hlau, tus nqi tuaj yeem yog ob peb zaug lossis ntau dua, uas txwv nws cov ntawv thov loj rau qee yam, tshwj xeeb tshaj yog rau cov lag luam me lossis cov chaw tshawb fawb tshawb fawb nrog cov peev nyiaj tsawg.
Qhov hnyav dua: Qhov ntom ntawm granite yog qhov loj, txog 2.6-3.1g / cm³, ua rau hnyav granite precision puag. Nyob rau hauv cov txheej txheem ntawm kev teeb tsa thiab kev tuav, cov cuab yeej nqa kev tshaj lij thiab cov neeg ua haujlwm yuav tsum tau ua, uas ua rau muaj kev nyuaj ntawm kev teeb tsa thiab kev thauj mus los. Hauv qee qhov xwm txheej uas yuav tsum tau ua kom yooj yim ntawm cov khoom siv spatial layout, lub hauv paus hnyav kuj txwv qhov yooj yim txav thiab rov txhim kho ntawm ultra-precision motion module ntawm huab cua ntab, cuam tshuam rau kev ua haujlwm thiab kev hloov pauv ntawm cov khoom siv.
Nws yog ib qho nyuaj rau kev ua: granite muaj siab hardness thiab brittleness, thiab cov khoom siv thiab cov txheej txheem yuav tsum nruj heev. Nyob rau hauv cov txheej txheem ntawm machining, nws yog ib qho yooj yim kom muaj cov kab nrib pleb, tawg thiab lwm yam tsis xws luag, thiab nws yog ib qho nyuaj los xyuas kom meej lub machining precision thiab nto zoo. Yuav kom ua tiav qhov siab-precision flatness thiab straightness yuav tsum tau los ntawm ultra-precision motion module ntawm huab cua ntab, ntau qhov kev ntsuam xyuas thiab kev kho yuav tsum tau ua thaum lub sij hawm ua, thiab lub voj voog ua haujlwm ntev thiab qhov tsis lees txais tus nqi siab, uas ntxiv cov nqi tsim khoom thiab cov nqi sijhawm.
Ultra-precision motion module nrog granite precision puag muaj qhov zoo tshaj plaws hauv kev ruaj ntseg thiab raug, uas yog tsim rau high-end teb nrog high precision yuav tsum tau, tab sis lub luv luv lub rooj tsavxwm xws li nqi, hnyav thiab ua nyuaj nyuaj kuj yuav tsum tau comprehensively txiav txim siab nyob rau hauv lub tswv yim daim ntawv thov, thiab ib tug tsim nyog xaiv yog ua tom qab hnyav qhov zoo thiab qhov tsis zoo.
Post lub sij hawm: Apr-08-2025