Vim li cas thiaj yuav tsum tau Photolithography Area siv Yellow Light? Koj puas paub cov lus zais ntawm T8 LED Yellow Teeb Tubes?
Taug kev mus rau hauv cheeb tsam photolithography ntawm lub Hoobkas semiconductor lossis PCB Circuit Court board Rhiav, koj yuav pom tag nrho chav da dej hauv lub ntsej muag daj daj. Qhov no tsis yog kho kom zoo nkauj tab sis yog ib qho kev ntsuas tseem ceeb los xyuas kom meej cov khoom zoo -Lub teeb daj yog "cov xim tiv thaiv" ntawm photoresist.
1. Yellow teeb pom kev zoo: "Cov xim tiv thaiv" ntawm Photoresist
Hauv kev tsim khoom semiconductor thiab PCB, photoresist yog cov khoom siv tseem ceeb uas siv los ua cov kab me me. Nws qhov tsis muaj zog yog qhov ntawdnws yog ib qho rhiab heev rau ultraviolet lub teeb thiab xiav -violet lub teeb hauv qab 420nm txog 500nm. Yog hais tias lub teeb pom kev zoo muaj cov luv luv - wavelength rays, lub photoresist yuav ua ntej - nthuav tawm, ua rau pom qhov muag plooj ntawm lub voj voog thiab ua rau poob qis.
Lub wavelength ntawm lub teeb daj yog li ntawm 570nm txog 590nm, deb tshaj qhov rhiab heev ntawm photoresist, yog li nws tsis ua rau raug mob. Nyob rau tib lub sijhawm, lub teeb daj yog softer dua lub teeb dawb, zoo heev txo qhov kev xav thiab ci ntsa iab ntawm wafers thiab cov khoom siv, tso cai rau cov neeg ua haujlwm ua haujlwm ntau dua.
Kev lig kev cai, sodium vapor daj teeb siv nyob rau hauv thaj chaw photolithography tsis tsuas yog lub zog- siv zog tab sis kuj muaj mercury thiab muaj lub neej luv luv. Niaj hnub no, T8 LED daj lub teeb raj, nrog rau lawvhigh efficiency, ib puag ncig tus phooj ywg, thiab lub neej ntev, tau dhau los ua tus qauv rau photolithography teeb pom kev zoo.
2. Core Secret: 100% Pom ntawm Ultraviolet Teeb hauv qab 500nm
Lub tshuab tseem ceeb ntawm Benwei T8 LED lub teeb daj lub teeb nyob hauvprecision spectral tswj. Los ntawm cov txheej txheem kho qhov muag tshwj xeeb thiab cov khoom siv lim dej, nws nqus tau zoo thiab cuam tshuam txog UV thiab xiav - lub teeb violet hauv qab 500nm, cia tsuas yog cov xim daj ntshiab (570-590nm) dhau mus. Qhov no txhais tau tiasqhov luv - wavelength teeb uas photoresist ntshai feem ntau yog 100% thaiv, kom ntseeg tau qhov tseeb thiab zoo ntawm Circuit Court etching.
Nws yog tsim nyog hais tias cov khoom no sivGerman mas txhim kho cov khoom siv technology, ua ke nrog PC raw khoom V2 nplaim retardant ntsuam xyuas, ntsuas qhov muag pom kev ua haujlwm nrog kev nyab xeeb.
3. Brightness thiab Uniformity: Qhov "Dual Requirements" ntawm cov txheej txheem Precision
Cov txheej txheem Photolithography muaj cov kev cai nruj rau ob qho tib si ci ntsa iab thiab qhov sib xws. Feem ntau, qhov yuav tsum tau ci ntsa iab rau photolithography raug100-150 mW / cm²- tsawg dhau yuav ua rau tsis pom kev, cuam tshuam cov duab meej thiab meej. Nyob rau hauv cov nqe lus ntawm uniformity, lub brightness faib txawv yuav tsum tau tswj nyob rau hauv1%-3%; txwv tsis pub, qhov tsis sib xws chip raug yuav tshwm sim.
Benwei T8 LED daj lub teeb raj sivTaiwan Epistar LED chips, ua tiav luminous efficiency ntawm 100-120lm / W, nrog ib tug ruaj khov xim kub ntawm 1500K-2000K. Nws kuj nta ibcais fais fab mov nrog Rubycon capacitor, xyuas kom ruaj khov tam sim no cov zis thiab teeb pom kev zoo sib xws. Cov khoom muaj nyob rau hauv ob hom npog: pob tshab daj thiab frosted daj. Lub frosted version ntxiv softens lub teeb thiab txo glare.
4. Siab Zog Efficiency & Ultra- Lub Neej Ntev: Qhov Kev Xaiv Tsis Tau Rau Kev Lag Luam Ntsuab
Piv nrog rau cov kab hluav taws xob fluorescent daj daj, T8 LED daj lub teeb raj muaj kev cuam tshuam zoo hauv kev siv zog thiab kev ua neej. Cov lus hauv qab no qhia meej piv rau Benwei T8 LED raj nrog cov raj fluorescent ib txwm muaj thiab qis -cov raj LED zoo:
| Parameter | Tsob Ntoo Fluorescent Yellow Tube | Tsawg-Quality LED Yellow Tube | Benwei T8 LED Yellow Tube |
| Kev siv hluav taws xob (rau tib lub lumen tso zis) | 100% (qhov tseeb) | ~ 50-60% ntawm fluorescent | 30-50% ntawm fluorescent |
| Lub neej ntev (L70 / L90) | 8,000 - 15,000 teev (L70) | 15,000 - 25,000 teev (L70, feem ntau L90 tsis lav) | >50,000 teev (L90) |
| Cov ntsiab lus mercury | Muaj mercury | Mercury -dawb | Mercury -dawb |
| Lumen kho | Kev depreciation ceev | Nruab nrab depreciation | Zoo heev (LM-80 tau ntawv pov thawj) |
| Hloov zaus | Siab (txhua 1-2 xyoos) | Nruab nrab (txhua 2-3 xyoos) | Tsawg heev (txhua 5-7+ xyoo) |
High-zoo T8 LED raj tau dhau qhov kev xeem LM-80, nrog rauL90 lifespan (tseem 90% ntawm thawj luminous flux) ntau tshaj 50,000 teev- 3-5 zaus ntawm cov raj fluorescent ib txwm thiab ob npaug ntawm cov -cov raj zoo LED. Hais txog kev siv hluav taws xob, cov raj LED tuaj yeem txo kev siv hluav taws xob los ntawm 50% -70%. Qhov no txhais tau tias cov nqi hluav taws xob qis dua, hloov pauv tsawg dua, thiab cov nqi kho mob qis dua.
5. Tshaj Lithography: Ib qho kev nthuav dav ntawm kev siv
Tus nqi ntawm T8 LED daj lub teeb raj txuas mus deb tshaj semiconductor lithography. Lawv ua lub luag haujlwm tseem ceeb hauv kev tsim PCB, ua phaj, cov khoom siv hauv tsev khaws khoom pov tseg, khaws cia khaws cov phau ntawv qub, chav huv huv, thiab txhua qhov chaw nkag siab rau UV teeb. Lawv tiv thaiv UV-vim ua rau muaj kev puas tsuaj ntawm cov kab lis kev cai relics thiab kev laus ntawm kev sau, thaum tsim kom muaj huab cua sov thiab xis nyob.
Tsis tas li ntawd, vim tias lub teeb daj muaj qhov ntev wavelength thiab tsis tshua nyiam rau yoov tshaj cum dua li lub teeb dawb, Benwei lub teeb daj daj kuj muaj lub ntuj tsim.yoov tshaj cum-repellent effect, ua rau lawv tsim nyog rau kev siv sab nraum zoov thiab yoov tshaj cum- thaj chaw uas muaj kab mob.
Xaus
T8 LED lub teeb daj lub teeb zoo kawg nkaus daws cov teeb meem teeb pom kev zoo hauv photolithography thiab precision manufacturing los ntawm cov spectral filtering, ruaj khov brightness tso zis, siab zog efficiency, thiab ultra{1}}ntev lifespan. Lawv tsis yog "tus neeg saib xyuas" ntawm photoresist nkaus xwb tab sis kuj yog ib feem tseem ceeb rau kev txhim kho kom zoo thiab ua haujlwm zoo hauv kev tsim khoom siab - kawg.Xaiv Benwei T8 LED daj lub teeb raj txhais tau tias xaivprecision, kev nyab xeeb, thiab profitabilityrau koj cov kab ntau lawm.
