Hauv kev lag luam tsim khoom LED, qhov tseeb ntawm kev txiav ncaj qha txiav txim siab cov khoom tsim tawm thiab kev sib tw ua lag luam. Lub hauv paus txiav granite LED uas tau ntawv pov thawj tau dhau los ua qhov kev nqis peev tseem ceeb rau cov tuam txhab kom txo cov nqi thiab ua kom muaj txiaj ntsig zoo, ua tsaug rau nws qhov kev ua tau zoo tshaj plaws thiab tus nqi mus sij hawm ntev. Tsab xov xwm no yuav tshuaj xyuas nws cov txiaj ntsig zoo los ntawm qhov ntsuas xws li kev nqis peev thawj zaug, kev ua haujlwm mus sij hawm ntev, thiab cov txiaj ntsig ntawm kev siv tshuab.
I. Kev Nqis Peev Thaum Pib: Tus Nqi Zais Cia Tom Qab Cov Nqi Siab
Cov chaw ua tshuab granite uas tau dhau daim ntawv pov thawj xws li ISO 9001 thiab ISO 14001 muaj tus nqi pib yuav khoom uas yog 20% -30% siab dua li cov khoom siv ib txwm muaj. Txawm li cas los xij, tom qab qhov kev hwm no muaj kev lav phib xaub zoo dua: ua los ntawm cov granite zoo nrog qhov ceev ntawm ≥3100kg / m³, ua tiav los ntawm nano-level grinding, qhov chaw tiaj tus tuaj yeem ncav cuag ± 0.5μm, thiab cov coefficient ntawm thermal expansion yog qis li 4 × 10⁻⁶ / ℃, xyuas kom meej tias cov khoom siv tsis tas yuav tsum tau calibration ntau zaus tom qab kev teeb tsa thiab txuag cov nqi commissioning. Ib qho kev xam ntawm cov chaw tsim khoom LED vaj huam sib luag qhia tau hais tias lub hauv paus granite tau ntawv pov thawj tau ua rau cov khoom siv txhim kho zoo dua 40%, luv lub voj voog ntau lawm los ntawm 15 hnub, thiab tsis ncaj qha txo lub sijhawm siv los ntawm ntau dua 500,000 yuan.
Qhov thib ob, kev ua haujlwm mus sij hawm ntev: Ob qho rov qab los ntawm kev saib xyuas tsawg thiab muaj peev xwm tsim khoom ntau
1. Lub neej ua haujlwm ntev heev txo cov nqi hloov pauv
Granite muaj qhov nyuaj ntawm 6 txog 7 ntawm Mohs nplai thiab nws qhov kev tiv thaiv hnav yog tsib npaug ntawm cov hlau cam khwb cia. Hauv cov kab tsim khoom LED chip uas ua haujlwm rau qhov nruab nrab ntawm 16 teev hauv ib hnub, lub hauv paus granite tau ntawv pov thawj tuaj yeem siv tau ruaj khov rau 8 txog 10 xyoo, thaum lub hauv paus ib txwm qhia txog kev hnav ntawm txoj kev qhia (qhov tob> 5μm) tom qab 3 xyoos. Piv txwv li, coj cov kab ntau lawm nrog cov zis txhua xyoo ntawm 1 lab LED panels. Kev siv cov hauv paus granite tuaj yeem txo qhov xav tau rau ob qhov hloov khoom siv tag nrho, txuag cov nqi ncaj qha ntawm ntau dua 3 lab yuan.
2. Kev ruaj khov ntawm qhov tseeb ua rau cov khoom tsim tau zoo dua
Kev txiav LED muaj cov kev cai nruj rau qhov tseeb ntawm micron. Cov yam ntxwv qis ntawm cov granite puag uas tau ntawv pov thawj (qhov zaus ntuj <20Hz) tuaj yeem tswj tau qhov yuam kev txiav hauv ± 10μm. Cov ntaub ntawv los ntawm qee lub tuam txhab tsim khoom Mini LED qhia tau tias tom qab qhia cov granite puag, qhov txiaj ntsig ntawm cov txheej txheem tawg tau nce ntxiv los ntawm 88% mus rau 95%, txo qhov poob los ntawm kev txiav tsis zoo los ntawm ntau dua 8 lab yuan txhua xyoo.
3. Kev hloov pauv ib puag ncig txo qhov tsis ua haujlwm uas tsis tau xav txog
Lub hauv paus granite uas tau ntawv pov thawj muaj kev tiv thaiv tshuaj lom neeg zoo heev thiab tsis xeb hauv cov kua qaub etching thiab cov kuab tshuaj organic uas feem ntau siv hauv kev tsim LED. Lub caij no, nws qhov kev ruaj khov thermal tuaj yeem tiv taus qhov kub thiab txias hloov pauv ntawm ± 5 ℃ hauv lub chaw ua haujlwm, zam kev puas tsuaj ntawm cov khoom siv los ntawm kev hloov pauv thermal. Raws li cov ntaub ntawv los ntawm ib lub tuam txhab, tom qab siv lub hauv paus granite, lub sijhawm tsis tau xav txog txhua xyoo tau poob qis los ntawm 60 teev mus rau 10 teev, thiab qhov poob peev xwm tsim khoom tau txo qis los ntawm 1.2 lab yuan.
III. Kev Siv Tshuab Zoo Tshaj Plaws: Qhov Kev Sib Tw Tseem Ceeb ntawm Kev Tsim Khoom Siv Siab
Hauv cov txheej txheem tsim khoom siab heev xws li Mini LED thiab Micro LED, lub hauv paus granite uas tau ntawv pov thawj tuaj yeem hloov kho tau zoo rau cov khoom siv laser txiav siab. Nws qhov kev ua tau zoo heev ntawm kev tiv thaiv av qeeg tuaj yeem ua kom muaj kev ruaj khov ntawm qhov chaw txiav thiab pab cov tuam txhab ua cov xaj muaj nqis ntxiv. Ib lub chaw tsim khoom tau txais kev txiav txim rau cov vaj huam sib luag LED siab los ntawm lub npe nrov thoob ntiaj teb los ntawm kev siv lub hauv paus txiav granite uas tau ntawv pov thawj. Tus nqi ntawm nws cov khoom tau nce 15%, thiab nws cov nyiaj tau los txhua xyoo tau nce ntau dua 20 lab yuan.
Iv. Xaus Lus: Kev nqis peev luv luv, cov nyiaj faib mus sij hawm ntev
Txawm hais tias qhov kev nqis peev thawj zaug rau lub tshuab txiav granite LED uas tau ntawv pov thawj yog qhov siab heev, nws ua tiav qhov siab tshaj plaws ntawm kev siv nyiaj tau zoo thoob plaws hauv lub neej tag nrho los ntawm kev txo cov nqi kho, txhim kho cov nqi tsim khoom, txhim kho peev xwm tsim khoom, thiab tsim cov nqi them rau kev siv tshuab. Rau cov tuam txhab tsim khoom LED uas nrhiav kev txhim kho mus sij hawm ntev, qhov no tsis yog tsuas yog kev hloov kho khoom siv xwb, tab sis kuj yog kev nqis peev zoo los txhim kho kev sib tw tseem ceeb thiab ntes cov cib fim ua lag luam.
Lub sijhawm tshaj tawm: Lub Rau Hli-10-2025