Mutane halittun gani ne. Muna dogara sosai kan bayanan gani don dalilai da ayyuka daban-daban. Tare da ci gaba da ci gaban fasaha, nau'ikan yada bayanan gani kuma suna tasowa. Godiya ga nunin dijital iri-iri a cikin shekarun dijital, abun ciki yanzu ana yada shi ta hanyar kafofin watsa labaru na dijital.
Fasahar nunin LED tana ɗaya daga cikin hanyoyin nunin da aka fi amfani da su. A zamanin yau, yawancin kasuwancin suna sane da iyakokin nunin al'ada kamar su a tsaye, allunan talla, da tutoci. Suna juyawa zuwa allon nunin LED koLED panelsdon ingantacciyar dama.
Fuskokin nunin LED suna jan hankalin ƙarin masu sauraro saboda kwarewar kallon su mai ban mamaki. Yanzu, ƙarin kasuwancin suna juyawa zuwa masu samar da allo na LED don shawara don haɗa allon nunin LED a cikin tallan tallan su da dabarun talla.
Duk da yake ƙwararrun masu samar da allon nuni na LED koyaushe suna ba da shawara mai zurfi, koyaushe kyakkyawan aiki ne idan masu kasuwanci ko wakilai zasu iya fahimtar ainihin ilimin allo na LED. Wannan zai iya taimaka wa 'yan kasuwa su yanke shawarar siyayya mafi kyau.
Fasahar allon nunin LED tana da matukar sophisticated. A cikin wannan labarin, za mu bincika mafi mahimmancin al'amura huɗu na nau'ikan marufi na LED na yau da kullun. Muna fatan zai iya taimaka muku yanke shawarar kasuwanci mafi kyau.
Nau'o'in fakitin LED guda huɗu da ake amfani da su sosai a cikin nunin nunin dijital na kasuwanci sune:
DIP LED(Kunshin In-line Dual)
LED SMD(Na'urar da aka saka a saman)
GOB LED(Glue-on-Board)
COB LED(Kwafi-on-Board)
Allon Nuni na LED DIP, ana amfani da marufi na cikin layi biyu. Yana daya daga cikin tsofaffin nau'ikan marufi na LED. Ana yin allon nunin DIP LED ta amfani da kwararan fitila na gargajiya.
LED, ko Light Emitting Diode, wata karamar na'ura ce da ke fitar da haske lokacin da halin yanzu ke wucewa ta cikinsa. Yana da kamanni mai ban sha'awa, tare da rumbun resin epoxy ɗin sa yana da kubba mai ɗaci ko cylindrical.
Idan ka lura da saman tsarin DIP LED module, kowane LED pixel ya ƙunshi LEDs guda uku - LED ja ɗaya, LED kore ɗaya, da LED shuɗi ɗaya. RGB LED yana samar da tushen kowane allon nunin LED mai launi. Tun da launuka uku (ja, kore, da shuɗi) launuka ne na farko akan dabaran launi, za su iya samar da dukkan launuka masu yuwuwa gami da fari.
Ana amfani da allon nunin DIP LED don filayen LED na waje da allunan tallan dijital. Saboda tsananin haskensa, yana tabbatar da gani ko da a cikin hasken rana mai haske.
Bugu da ƙari kuma, DIP LED nuni fuska ne m. Suna da babban tasiri juriya. Marufi mai ƙarfi na LED epoxy resin casing shine ingantaccen marufi wanda ke kare duk abubuwan ciki daga yuwuwar karo. Bugu da ƙari, tunda ana siyar da LEDs kai tsaye a saman samfuran nunin LED, suna fitowa. Ba tare da ƙarin kariya ba, fitattun LEDs suna ƙara haɗarin lalacewa. Saboda haka, ana amfani da mashin kariya.
Babban koma baya na DIP LED nuni fuska shine babban farashin su. Ayyukan DIP LED yana da ɗan rikitarwa, kuma buƙatun kasuwa yana raguwa tsawon shekaru. Duk da haka, tare da ma'auni daidai, DIP LED nuni fuska na iya zama jari mai mahimmanci. DIP LED nuni fuska cinye ƙasa da iko fiye da na gargajiya dijital nuni. A cikin dogon lokaci, zai iya adana ƙarin kuɗi.
Wani koma baya shine kunkuntar kusurwar kallo na nuni. Lokacin da aka gan shi a waje, nunin kunkuntar kusurwa suna sa hoton ya zama mara kyau, kuma launuka suna bayyana duhu. Koyaya, idan ana amfani da allon nunin LED na DIP don aikace-aikacen waje, ba matsala bane saboda suna da tsayin kallo.
SMD LED Nuni allo A Surface Dutsen Na'ura (SMD) LED nuni modules, LED kwakwalwan kwamfuta uku (ja, kore, da kuma blue) an sake shirya su zuwa dige daya. Ana cire dogayen filaye ko ƙafafu na LED, kuma guntuwar LED yanzu ana hawa kai tsaye akan fakiti ɗaya.
Manyan SMD LED masu girma dabam na iya kaiwa zuwa 8.5 x 2.0mm, yayin da ƙananan LED masu girma dabam na iya tafiya ƙasa da 1.1 x 0.4mm! Yana da ƙanƙanta da ban mamaki, kuma ƙananan LEDs sune abubuwan juyin juya hali a masana'antar nunin LED ta yau.
Tun da SMD LEDs sun fi ƙanƙanta, ƙarin LEDs za a iya saka su a kan allo ɗaya, suna samun ƙudurin gani mafi girma ba tare da wahala ba. Ƙarin LEDs suna taimakawa ƙirar nuni suna da ƙananan filayen pixel da mafi girman girman pixel. SMD LED nuni fuska ne mafi mashahuri zabi ga kowane aikace-aikace na cikin gida saboda high quality images da fadi da Viewing kwana.
Dangane da rahoton hasashen kasuwa na fakitin LED (2021), SMD LEDs suna da mafi girman kaso na kasuwa a cikin 2020, ana amfani da su sosai a cikin na'urori daban-daban kamar allon LED na cikin gida, talabijin, wayoyi, da tsarin hasken masana'antu. Saboda yawan samarwa, SMD LED nuni fuska sun fi rahusa.
Duk da haka, SMD LED nuni fuska kuma suna da wasu drawbacks. Sun fi dacewa da lalacewa saboda ƙananan girman su. Bugu da ƙari, SMD LEDs suna da ƙarancin ƙarancin zafi. A cikin dogon lokaci, wannan na iya haifar da tsadar kulawa.
GOB LED Nuni allo fasahar GOB LED, wanda aka gabatar shekaru da suka gabata, ya haifar da jin daɗi a kasuwa. Amma an wuce gona da iri ko kuwa da gaske? Yawancin masana'antun masana'antu sun yi imanin cewa GOB, ko allon nunin LED-on-Board LED, kawai haɓakar sigar SMD LED nuni allo ne.
GOB LED nuni fuska yana amfani da kusan fasahar marufi iri ɗaya kamar fasahar SMD LED. Bambanci ya ta'allaka ne a cikin aikace-aikacen kariya na gel na gaskiya. Gel mai haske a saman samfuran nunin LED yana ba da kariya mai dorewa. GOB LED nuni fuska mai hana ruwa, ƙura, da kuma girgiza. Wasu masu binciken har ma sun bayyana cewa gel na gaskiya yana taimakawa tare da mafi kyawun zubar da zafi, ta haka yana ƙara tsawon rayuwar allon nunin LED.
Duk da yake mutane da yawa suna jayayya cewa ƙarin fasalulluka na kariya ba su kawo fa'idodi masu mahimmanci ba, muna da ra'ayi daban. Dangane da aikace-aikacen, GOB LED nuni fuska na iya zama zuba jari na "ceton rai".
Wasu aikace-aikacen gama gari na GOB LED nunin fuska sun haɗa da nunin LED masu haske, ƙananan nunin LED, da hayar allo na LED. Dukkan nunin LED masu haske da ƙananan nunin LED suna amfani da ƙananan LEDs don cimma matsaya mafi girma. Ƙananan LEDs suna da rauni kuma sun fi saurin lalacewa. Fasahar GOB na iya ba da kariya mafi girma don waɗannan nunin.
Ƙarin kariya yana da mahimmanci don hayar allon nunin LED. Fuskokin nunin LED da ake amfani da su don abubuwan haya suna buƙatar shigarwa akai-akai da tarwatsawa. Waɗannan filayen LED kuma suna ɗaukar jigilar kaya da motsi da yawa. Yawancin lokaci, ƙananan karo ba makawa ne. Aikace-aikacen marufi na GOB LED yana taimakawa rage farashin kulawa ga masu ba da sabis na haya.
COB LED Nuni Allon shine ɗayan sabbin sabbin abubuwan LED. Yayin da SMD LED zai iya samun diodes 3 a cikin guntu guda ɗaya, COB LED na iya samun diodes 9 ko fiye. Ba tare da la'akari da adadin diodes ɗin da aka sayar a kan madaidaicin LED ba, guntu COB LED guda ɗaya yana da lambobi biyu kawai da da'ira ɗaya. Wannan yana rage girman gazawar sosai.
"A cikin tsararru na 10 x 10mm, COB LEDs suna da adadin LEDs sau 8.5 idan aka kwatanta da fakitin LED na SMD da sau 38 idan aka kwatanta da fakitin DIP LED."
Wani dalili na COB LED kwakwalwan kwamfuta za a iya cika su sosai shine mafi kyawun aikin su na thermal. Aluminum ko yumbu mai yumbu na kwakwalwan COB LED shine kyakkyawan matsakaici wanda ke taimakawa haɓaka haɓaka haɓakar thermal.
Bugu da ƙari kuma, COB LED nuni fuska suna da babban abin dogaro saboda fasahar suturar su. Wannan fasaha tana kare allon LED daga danshi, ruwa, haskoki UV, da ƙananan tasiri.
Idan aka kwatanta da SMD LED nuni fuska, COB LED nuni fuska suna da m hasara a cikin launi iri, wanda zai iya haifar da rashin talauci kwarewa. Bugu da ƙari, COB LED nuni fuska kuma sun fi tsada fiye da SMD LED nuni fuska.
Ana amfani da fasahar COB LED a ko'ina a cikin ƙananan filaye na LED tare da filayen pixel ƙasa da 1.5mm. Har ila yau, aikace-aikacensa yana rufe fuska mai haske na LED da kuma allon Micro LED. LEDs na COB sun fi DIP da SMD LEDs, suna ba da izinin ƙudurin bidiyo mafi girma, suna ba da ƙwarewar kallo na ban mamaki ga masu sauraro.
Kwatanta DIP, SMD, COB, da GOB LED Nau'in allon nunin LED
Fasahar allo ta LED tana haɓaka cikin sauri a cikin 'yan shekarun da suka gabata. Wannan fasaha ta kawo nau'ikan nau'ikan nunin nunin LED zuwa kasuwa. Waɗannan sabbin abubuwa suna amfana duka kasuwanci da masu amfani.
Duk da yake mun yi imani COB LED nuni fuska zai zama babban abu na gaba a cikin masana'antar, kowane nau'in marufi na LED yana da fa'ida da rashin amfani. Babu wani abu kamar "mafi kyau"LED nuni allon. Mafi kyawun allon nunin LED zai zama wanda yafi dacewa da aikace-aikacenku da buƙatun ku.
Muna fatan wannan labarin ya taimaka muku yanke shawara. Idan har yanzu kuna da tambayoyi, da fatan za a ji daɗin sanar da mu!
Don tambayoyi, haɗin gwiwa, ko don bincika kewayon muLED nuni, please feel free to contact us: sales@led-star.com.
Lokacin aikawa: Maris 14-2024