Nyob rau hauv lub tshav pob ntawm LCD / LED manufacturing, laser txiav yog ib tug tseem ceeb txheej txheem rau shaping precision Cheebtsam, thiab granite, nrog nws cov cim ntuj damping zog, coj qhov zoo ntawm cov txheej txheem no.
Qhov zoo tshaj plaws kev co tswj xyuas kom raug txiav
Thaum lub sij hawm laser txiav txheej txheem, kev khiav hauj lwm ntawm cov cuab yeej generates vibrations. Txawm tias qhov kev vibration me ntsis tuaj yeem ua rau muaj teeb meem xws li kev sib txawv ntawm qhov chaw thiab cov npoo txiav, cuam tshuam rau cov khoom zoo. Granite muaj kev ua haujlwm zoo damping. Nws cov ntxhia pob zeb tawv nqaij sab hauv thiab qhov sib cuam tshuam ntawm cov khoom uas ua kom nws rov qab nqus thiab ua kom lub zog ua kom nrawm li lub zog poob siab. Cov kev tshawb fawb qhia tau hais tias lub sab hauv damping coefficient ntawm granite yog 15 npaug ntau dua li ntawm cov hlau, uas txhais tau hais tias thaum lub sij hawm laser txiav, nws muaj peev xwm ua kom lub vibration ntawm ib tug tsawg kawg nkaus theem. Piv txwv li, thaum txiav cov kab hluav taws xob zoo ntawm cov ntxaij vab tshaus LCD, lub hauv paus granite tuaj yeem cuam tshuam qhov kev vibration ntawm cov cuab yeej, ua kom lub laser beam kom meej thiab tswj cov kev txiav txim siab ntawm qib micrometer. Qhov no ua tau zoo kom tsis txhob muaj qhov tsis xws luag xws li luv luv Circuit Court lossis qhib circuits los ntawm kev vibration, txhim kho cov khoom lag luam tawm los.
Stabilize cov txheej txheem txiav thiab txuas ntxiv lub neej kev pab cuam ntawm cov khoom siv
Kev vibration tsis tu ncua tsis tsuas yog cuam tshuam rau qhov raug txiav, tab sis kuj tseem ua rau kev hnav ntawm cov khoom siv, txo cov kev pab cuam lub neej ntawm cov cuab yeej thiab nce nqi kho. Cov cuab yeej damping siab ntawm granite tuaj yeem txo qhov kev vibration amplitude thiab zaus thaum lub sijhawm ua haujlwm, thiab txo qhov cuam tshuam thiab kev sib txhuam ntawm cov khoom. Siv LED nti txiav ua piv txwv. Rau cov cuab yeej laser txiav uas tau siv ntau lub sijhawm ntev, qhov hnav ntawm nws cov khoom tseem ceeb xws li cov lus qhia thiab lub cev muaj zog tau txo qis hauv qhov kev vibration damping nyhuv ntawm granite puag, lub voj voog tu ncua ntev, thiab tag nrho cov kev pab cuam lub neej ntawm cov cuab yeej yog nce, txuag ib tug loj npaum li cas ntawm cov cuab yeej hloov kho thiab tu nqi rau cov lag luam.
Ua kom zoo thermal stability kom ruaj khov txiav zoo
Ib tug loj npaum li cas ntawm tshav kub yog generated thaum lub sij hawm laser txiav. Yog tias qhov thermal stability ntawm cov khoom siv hauv paus tsis zoo, thermal deformation yog qhov tshwm sim, uas cuam tshuam rau qhov raug txiav. Lub coefficient ntawm thermal expansion ntawm granite yog tsawg heev, tsuas yog ib feem peb ntawm cov hlau, thiab nws thermal conductivity tsuas yog ib tug fortieth ntawm cov hlau. Thaum lub sij hawm LCD / LED laser txiav txheej txheem, txawm hais tias lub zos kub hloov sharply, lub hauv paus granite muaj peev xwm tswj qhov seem stability, tsis txhob laser tsom hloov los ntawm thermal deformation, kom ntseeg tau tias tsis xws li txiav qhov tob thiab dav nyob twj ywm meej nyob rau hauv txhua lub sij hawm, thiab guaranteeing qhov sib xws thiab stability ntawm txiav zoo.
Txo qhov kev pheej hmoo ntawm resonance thiab txhim khu kev ruaj ntseg ntau lawm
Thaum lub vibration zaus ntawm cov cuab yeej nyob ze rau lub ntuj zaus ntawm qhov chaw sab nraud los yog nws cov khoom, resonance yuav tshwm sim. Qhov no tsis yog tsuas yog ua rau kev puas tsuaj loj rau qhov raug txiav, tab sis kuj ua rau muaj kev hem thawj rau kev nyab xeeb rau cov khoom siv thiab cov neeg ua haujlwm. Lub ntuj damping yam ntxwv ntawm granite tuaj yeem hloov qhov kev vibration zaus ntawm cov khoom siv thiab txo qhov tshwm sim ntawm resonance tshwm sim. Ntawm qhov loj-scale laser txiav cov kab ntau lawm ntawm LED modules, lub hauv paus granite tuaj yeem ua kom ruaj khov ntawm cov khoom siv, txo qhov kev xav tau kaw lossis cov cuab yeej tsis ua haujlwm los ntawm kev ua kom muaj zog, thiab muab lub zog lav rau kev nyab xeeb ntau lawm.
Lub ntuj damping yam ntxwv ntawm granite ua lub luag haujlwm tseem ceeb hauv LCD / LED laser txiav los ntawm ntau qhov ntev xws li precision guarantee, khoom lifespan, thermal stability thiab kev ruaj ntseg ntau lawm, pab cov lag luam txhim kho lawv cov kev sib tw hauv high-end zaub manufacturing teb thiab tsim cov khoom zoo dua.
Post lub sij hawm: Jun-12-2025