Cov khoom siv tseem ceeb ntawm PR Cleaning Automated Production Line rau LCD Display Manufacturers
PR (photoresist) tu cov kab ntau lawm yog cov txheej txheem ntub dej hauv cov khoom siv LCD. Nws yog feem ntau siv tom qab cov txheej txheem photolithography ntawm cov array substrate kom huv si tshem tawm cov residual photoresist, etching residue, thiab deg micro- cov kab mob. Nws yog cov cuab yeej tseem ceeb rau kev ua kom lub vaj huam sib luag Circuit Court precision thiab txhim kho cov khoom tawm los. Zoo kawg nkaus haum rau qhov chaw tsim khoom nruj ntawm Chav Kawm 100 chav huv, nws ua tiav siab -precision, automated, thiab muaj kuab paug- tsis pub kaw- kev ua haujlwm tu lub voj.
Targeting qhov zoo thiab tsis zoo photoresist residue tom qab cov txheej txheem photolithography, nws siv ntau -theem ultrasonic tu + cov dej ntshiab ntws yaug cov txheej txheem kom tshem tawm cov khib nyiab, cov kab mob organic, plua plav, thiab lwm yam impurities seem tom qab photolithography etching. Nws tuaj yeem tshem tawm cov khoom seem hauv microscopic hauv qab 0.5μm, tiv thaiv qhov tsis xws luag xws li vaj huam sib luag qhib circuits, ci me ntsis, thiab Mura me ntsis tshwm sim los ntawm impurities. Ua ke nrog 0.1μm siab - qhov tseeb pom qhov system, nws tiv thaiv kev kis kab mob thib ob. Nws ua tiav tag nrho, kev puas tsuaj- tshem tawm dawb, zam qhov cuam tshuam ntawm cov nplaum nplaum seem ntawm cov txheej txheem etching thiab txheej tom ntej, nrog rau kev tshem tawm tus nqi ntawm 100%.
Tus tsim- hauv ESD electrostatic tswj module nruj me ntsis tswj cov nqi hluav taws xob nyob hauv thaj tsam tsawg dua lossis sib npaug rau ± 100V. Ua ke nrog cov kab noj hniav los tiv thaiv- cov khoom zoo li qub thiab tsis yog- sib tiv tauj lub log hlau nplaum, nws tsis txhob electrostatic tawm los ntawm kev puas tsuaj rau lub vaj huam sib luag qhov tseeb Circuit Court, thaum tseem tiv thaiv khawb, chipping, thiab plua plav tsim los ntawm kev sib txhuam ntawm cov iav substrate, yog li ua kom muaj kev tiv thaiv zoo tshaj plaws ntawm lub substrate.
Kub thiab tsis kub tsis tu ncua ntsuas kub ntsuas chamber
Lub hauv paus tseem ceeb ntawm cov khoom siv tu thiab ziab ziab cov khoom siv rau LCD npo cov tuam txhab ua ke nrog ob hom kev ziab: cua riam txiav thiab tas li - kub cua kub kom qhuav. Qhov no sai sai tshem tawm cov dej stains los ntawm lub substrate nto, ua tiav cov dej cim -dawb thiab taug qab - dawb qhuav. Tom qab ziab, lub substrate deg noo noo cov ntsiab lus zero, tso cai ncaj qha mus rau cov txheej txheem tom ntej yam tsis muaj kev ua haujlwm thib ob, ua kom cov txheej txheem txuas ntxiv. Lub kaw lus PLC tswj tau ua kom muaj kev kaw tag nrho - lub voj voog ua haujlwm ntawm kev thauj khoom, qhov chaw, tu, thiab tshem tawm. Nws txhawb nqa tiag tiag - lub sijhawm saib xyuas thiab lub tswb ua haujlwm rau kev ntxuav cov kua tshuaj kom haum, qhov kub thiab txias, av noo, thiab kev huv. Lub kaw lus kaw thiab gradient tsis zoo siab tsim los tiv thaiv cov pa hluav taws xob. Ua ke nrog lub siab zoo ntawm chav kawm 100 chav huv, nws tseem ua kom cov dej ntshiab huv thiab cov dej khib nyiab cais tawm thiab rov qab los, ua tau raws li ob lub zog- txuag thiab kev tiv thaiv ib puag ncig.
Piv nrog rau kev tu ib txwm siv, kev siv lub tshuab PR tu cov kab ntau lawm muaj qhov zoo dua qub: kev tu kom zoo yog nce ntau dua 3 zaug, thiab ze li ntawm 10,000 iav substrates tuaj yeem ua tiav ib qho kev ua haujlwm, ua kom luv luv ntawm cov txheej txheem; Kev tu kom zoo yog qhov zoo heev, tshem tawm cov micro- cov seem me dua 0.5μm, tswj lub vaj huam sib luag tsis zoo nyob rau hauv 0.5PPM, kom tsis txhob muaj qhov tsis xws luag xws li qhov kaj, qhov tsaus nti, thiab kev tawg ntawm lub vijtsam; cov cuab yeej siv cov dej-txuag thiab lub zog-txuag tsim, nrog cov dej ntshiab siab rov qab thiab cov dej khib nyiab cais cais thiab kho, ua tau raws li kev tiv thaiv ib puag ncig; tag nrho lub tshuab yog ua los ntawm corrosion-resistant PVC thiab SUS304 stainless hlau, nrog kev sib khi ruaj khov, yooj yim tu thiab tu, thiab tsim nyog rau 24-teev kev ua haujlwm tsis tu ncua hauv chav huv, dhau los ua cov khoom siv rau LCD npo tsim cov khoom lag luam siab thiab txhim khu kev sib tw tseem ceeb.
Cov khoom siv tseem ceeb hauv Photolithography Rhiav ntawm LCD Display Manufacturers
Cov cuab yeej raug yog cov cuab yeej tseem ceeb hauv photolithography Rhiav thiab thaj chaw txheej txheem tseem ceeb hauv cov txheej txheem tsim khoom ntawm LCD. Kuj tseem hu ua lub tshuab lithography vaj huam sib luag, nws yog lub siab -precision optical ntub txheej txheem ntaus ntawv. Nws lub luag haujlwm tseem ceeb yog hloov lub substrate Circuit Court tsim qauv mus rau lub iav substrate coated nrog photoresist los ntawm optical raug, uas yog ib qho tseem ceeb rau kev tsim ntawm micro-circuits nyob rau hauv lub vaj huam sib luag. Kev hloov pauv ntawm cov qauv hauv Circuit Court los ntawm photomask mus rau iav substrate yog qhov yuav tsum tau ua ua ntej rau etching, txheej, thiab PR tu txheej txheem, ncaj qha txiav txim siab qhov zoo ntawm lub vijtsam. Cov cuab yeej siv tsis yog- txheej txheem kis tau tus mob, haum rau loj - loj, nyias LCD iav substrates, zam substrate khawb, puas, thiab paug.
Cov txheej txheem thev naus laus zis tseem ceeb suav nrog qhov siab -txoj kev sib raug zoo nrog micron- qib lossis txawm tias sub-micron- qib kev sib tshooj raug, ua kom tsis muaj qhov tsis zoo hauv ntau- txheej txheej Circuit Court stacking nrog yuam kev tswj tsis pub dhau ob peb txhiab ntawm cov plaub hau txoj kab uas hla; kev siv lub teeb raug teeb pom kev zoo thiab dynamic focusing technology kom ua tiav raug hluav taws xob hloov pauv ntawm<±3% on large-size substrates of several square meters, guaranteeing pattern consistency; a vacuum adsorption substrate platform to effectively suppress substrate deformation and improve exposure pass rate; and a PLC intelligent control system to achieve fully automated substrate loading, pre-alignment, exposure, and unloading, supporting online parameter monitoring, anomaly alarms, and data traceability, suitable for 24-hour continuous mass production.
Tag nrho lub rooj cob qhia siv 589nm monochromatic daj lub teeb ci, lim tawm tag nrho luv luv - wavelength lub teeb xws li ultraviolet, xiav, thiab lub teeb dawb, tiv thaiv cov rays los ntawm kev ua rau lub sijhawm ntxov ua rau cov tshuaj tiv thaiv photochemical hauv photoresist, ua rau muaj kev tsis zoo xws li cov qauv misalignment, tsis tiav kab, luv circuits, thiab qhib Circuit Court. Lub teeb pom kev zoo siv kev sib xyaw ua ke ntawm cov xim daj LEDs thiab ob npaug - txheej lim los tiv thaiv lub teeb tsis pom kev; cov qhov rooj, qhov rais thiab cov qhov rais saib yog nruab nrog cov khoom siv tiv thaiv-ultraviolet lim; cov xov tooj ntawm tes, koob yees duab, siab - lub teeb nyem thiab lwm qhov chaw teeb pom kev sab nraud raug txwv nruj hauv kev cob qhia, thiab tag nrho - thaj chaw teeb pom kev zoo yog siv los tshem tawm cov kev pheej hmoo ntawm kev raug mob ntxov ntxov ntawm photoresist los ntawm qhov chaw.
Taw qhia rau Chav Kawm 100 Cleanrooms rau LCD Display Manufacturers
Hauv kev ua haujlwm siab -txheej txheem LCD tsim, Chav 100 chav huv (ISO Class 5 cleanrooms) yog cov chaw tsim khoom tseem ceeb thiab qhov taw qhia tseem ceeb ntawm cov chaw tsim khoom lub zog thiab cov khoom lag luam tawm los. Lawv tau dav siv nyob rau hauv cov txheej txheem tseem ceeb xws li array, cell sib dhos, thiab module ntim los ntawm cov tuam txhab tso saib zoo li BOE, TCL CSOT, HKC, thiab Tianma. Cov chav huv huv no muaj cov qauv kev huv huv nruj, tsis pub ntau tshaj 100 cov plua plav tshem tawm Ntau dua lossis sib npaug ntawm 0.5μm hauv txoj kab uas hla ntawm ib lub cubic feet ntawm huab cua (tsawg dua lossis sib npaug li 3520 ib lub cubic meter). Qhov kev huv huv no deb tshaj li cov chav kho mob ua haujlwm, ua haujlwm "hardcore barrier" los tiv thaiv plua plav, hluav taws xob zoo li qub, thiab cov tshuaj lom neeg los ntawm kev cuam tshuam cov txheej txheem precision. Nws yog ib qho tseem ceeb ntawm cov khoom siv kho vajtse ncaj qha los txiav txim siab qhov screen cov duab zoo, lub neej ntev, thiab tus nqi tawm los.
Lub rooj cob qhia yog tsim thiab tsim kom nruj raws li ISO thoob ntiaj teb thiab cov qauv hauv tsev. Nws siv txoj kev ntsug unidirectional airflow hom, ua ke nrog plaub-theem ULPA pom qhov system (pre-filter, nruab nrab- lim dej, siab- lim dej, thiab ultra- siab- lim dej), ua kom pom kev ua tau zoo ntawm 9% tam sim no thiab 9. tshem tawm cov cua ntws tuag zones. Nyob rau tib lub sijhawm, kev tswj hwm ib puag ncig meej tau ua tiav thoob plaws txhua qhov ntev: qhov ntsuas kub tsis tu ncua ntawm 23 ± 1 degree, txheeb ze av noo tswj ntawm 45%-55%, lub xeev siab zoo khaws cia hauv thaj chaw huv, thiab qhov sib txawv siab ntau dua lossis sib npaug ntawm 10Pa ntawm thaj chaw uas nyob ib sab, tiv thaiv kev nkag mus ntawm cov plua plav sab nraud; txiav txim siab qhov cuam tshuam ntawm cov vaj huam sib luag rau kev puas tsuaj electrostatic, tiv thaiv - zoo li qub epoxy tus kheej- qib flooring yog siv, thiab 304 stainless hlau thiab huv chav xim hlau phaj yog siv rau phab ntsa thiab qab nthab, nrog kev tswj nruj ntawm cov hluav taws xob zoo li qub thoob plaws hauv cov txheej txheem; Kev tswj ntxiv yog muab rau molecular- theem VOC tshuaj lom neeg ua paug thiab latent cuam tshuam xws li micro- vibrations, ua tau raws li cov txheej txheem nanoscale xws li photolithography, nyias zaj duab xis deposition, thiab kua siv lead ua kua.
Lub rooj cob qhia tau txais kev tsim qauv tsim chav huv huv, muab faib ua Chav Kawm 100 core cheeb tsam, Chav Kawm 1000 tsis nyob hauv cheeb tsam, thiab Chav Kawm 10,000 qhov chaw pabcuam, nrog cov txheej txheem tiv thaiv kev sib kis, thiab cov neeg ua haujlwm thiab cov khoom siv khoom siv thauj khoom sib cais tag nrho. Cov neeg ua haujlwm yuav tsum tau ua peb zaug ntawm kev hloov khaub ncaws, da dej hauv huab cua, thiab kuaj pom electrostatic, thiab tsuas tuaj yeem nkag tau tom qab hnav tag nrho - lub cev ntxuav lub cev, plua plav- hnab looj tes dawb, thiab tsom iav; cov ntaub ntawv raug xa mus los ntawm kev sib cuam tshuam hloov qhov rais thiab tau txais kev kho cov plua plav thiab hluav taws xob zoo li qub; sab hauv yog nruab nrog FFU laminar flow hoods, online particle counters, kub thiab av noo sensors, sib txawv siab saib xyuas, thiab lwm yam khoom siv kom ua tiav 24-teev saib xyuas lub sijhawm thiab cov ntaub ntawv taug qab, thiab yuav tshaj tawm cov lus ceeb toom tam sim thiab hloov kho thaum muaj qhov txawv txav los xyuas kom muaj kev ruaj ntseg ib puag ncig.
