Abubuwan nunin LED suna haɗawa cikin rayuwarmu ta yau da kullun a cikin taki da ba a taɓa gani ba, tare daSMD (Na'urar da aka Saka a saman)fasaha ta fito a matsayin daya daga cikin mahimman abubuwan da ta ke. An san shi don fa'idodinsa na musamman,SMD LED nunisun sami tartsatsin hankali. A cikin wannan labarin,RTLEDsobincika nau'ikan, aikace-aikace, fa'idodi, da makomar nunin LED na SMD.
1. Menene SMD LED Nuni?
SMD, gajeriyar na'urar da aka ɗora a saman, tana nufin na'urar da aka saka a saman. A cikin masana'antar nunin LED ta SMD, fasahar encapsulation ta SMD ta ƙunshi haɗar kwakwalwan LED, braket, jagora, da sauran abubuwan da aka gyara zuwa ƙaramin beads na LED waɗanda ba su da gubar, waɗanda kai tsaye ana hawa kan allunan da'ira (PCBs) ta amfani da injin sanyawa mai sarrafa kansa. Idan aka kwatanta da fasahar DIP na gargajiya (Dual In-line Package), SMD encapsulation yana da haɗin kai mafi girma, ƙarami, da nauyi mai sauƙi.
2. SMD LED Nuni Ka'idodin Aiki
2.1 Ka'idar Luminescence
Ka'idar haske ta LEDs SMD ta dogara ne akan tasirin lantarki na kayan semiconductor. Lokacin da halin yanzu ke wucewa ta hanyar semiconductor, electrons da ramuka suna haɗuwa, suna fitar da makamashi mai yawa a cikin nau'i na haske, don haka samun haske. LEDs na SMD suna amfani da fitin haske mai sanyi, maimakon zafi ko fitarwa mai tushe, wanda ke ba da gudummawa ga tsawon rayuwarsu, yawanci sama da awanni 100,000.
2.2 Fasahar Haɓakawa
Jigon encapsulation SMD ya ta'allaka ne a cikin "hawan" da "sayarwa." Kwakwalwar LED da sauran abubuwan haɗin gwiwa ana lullube su cikin beads LED na SMD ta hanyar ingantattun matakai. Ana hawa waɗannan beads ɗin kuma ana siyar da su akan PCBs ta amfani da injunan jeri ta atomatik da fasahar sake kwararar zafin jiki.
2.3 Pixel Modules da injin tuƙi
A cikin nunin LED na SMD, kowane pixel ya ƙunshi beads LED ɗaya ko fiye. Waɗannan beads na iya zama monochrome (kamar ja, koren, ko shuɗi) ko launi biyu, ko cikakken launi. Don nuni mai cikakken launi, ja, kore, da shuɗi na LED beads ana amfani da su azaman naúrar asali. Ta hanyar daidaita hasken kowane launi ta hanyar tsarin sarrafawa, ana samun cikakken nunin launi. Kowane nau'in pixel yana ƙunshe da beads masu yawa na LED, waɗanda ake siyar da su akan PCBs, suna samar da ainihin sashin allon nuni.
2.4 Tsarin Gudanarwa
Tsarin sarrafawa na nunin LED na SMD yana da alhakin karɓa da sarrafa siginar shigarwa, sannan aika siginar da aka sarrafa zuwa kowane pixel don sarrafa haske da launi. Tsarin sarrafawa yawanci ya haɗa da karɓar sigina, sarrafa bayanai, watsa sigina, da sarrafa wutar lantarki. Ta hanyar hadaddun da'irori masu sarrafawa da algorithms, tsarin zai iya sarrafa kowane pixel daidai, yana gabatar da hotuna masu ƙarfi da abun ciki na bidiyo.
3. Amfanin SMD LED Nuni Screen
Babban Ma'ana: Saboda ƙananan girman abubuwan da aka gyara, za a iya samun ƙananan filayen pixel, inganta ingantaccen hoto.
Babban Haɗin kai da Miniaturization: SMD encapsulation yana haifar da ƙarami, abubuwan LED masu nauyi, manufa don haɗin kai mai girma. Wannan yana ba da damar ƙananan filayen pixel da ƙuduri mafi girma, haɓaka tsabtar hoto da kaifi.
Maras tsada: Yin aiki da kai a cikin samarwa yana rage farashin masana'antu, yana sa samfurin ya fi araha.
Ingantacciyar Ƙarfafawa: Yin amfani da injunan sanyawa ta atomatik yana inganta ingantaccen samarwa. Idan aka kwatanta da na gargajiya na manual soldering hanyoyin, SMD encapsulation damar da sauri hawa da yawa LED aka gyara, rage aiki halin kaka da kuma samar hawan keke.
Kyakkyawan Rage Zafi: SMD encapsulated LED aka gyara kai tsaye a lamba tare da PCB hukumar, wanda sauƙaƙe zafi dissipation. Ingantacciyar kula da zafi yana haɓaka tsawon rayuwar abubuwan haɗin LED kuma yana haɓaka kwanciyar hankali da aminci.
Tsawon Rayuwa: Kyakkyawan zubar da zafi da kuma tsayayyen haɗin lantarki yana ƙara tsawon rayuwar nuni.
Sauƙaƙan Kulawa da Sauyawa: Kamar yadda aka ɗora abubuwan SMD akan PCBs, kulawa da sauyawa sun fi dacewa. Wannan yana rage farashi da lokacin kulawar nuni.
4. Aikace-aikace na SMD LED Nuni
Talla: Ana amfani da nunin LED na SMD akai-akai a cikin tallace-tallace na waje, alamomi, da ayyukan talla, tallan watsa shirye-shirye, labarai, hasashen yanayi, da sauransu.
Wuraren wasanni da abubuwan da suka faru: Ana amfani da nunin LED na SMD a filayen wasa, kide kide da wake-wake, gidajen wasan kwaikwayo, da sauran manyan abubuwan da suka faru don watsa shirye-shiryen kai tsaye, sabunta maki, da sake kunna bidiyo.
Kewayawa da Bayanin zirga-zirga: Ganuwar allon LED tana ba da kewayawa da bayanai a cikin jigilar jama'a, siginar zirga-zirga, da wuraren ajiye motoci.
Banki da Kudi: Ana amfani da allon LED a bankuna, musayar hannun jari, da cibiyoyin hada-hadar kudi don nuna bayanan kasuwar hannun jari, farashin musayar, da sauran bayanan kuɗi.
Gwamnati da Ayyukan Jama'a: SMD LED nuni yana ba da bayanai na ainihi, sanarwa, da sanarwa a hukumomin gwamnati, ofisoshin 'yan sanda, da sauran wuraren sabis na jama'a.
Kafofin watsa labarai na Nishaɗi: SMD LED fuska a cinemas, sinimomi, da kide-kide da ake amfani da kunna movie trailers, tallace-tallace, da sauran kafofin watsa labarai abun ciki.
Tashoshin Jiragen Sama da Tashoshin Jirage: Nuni LED a wuraren sufuri kamar filayen jirgin sama da tashoshin jirgin kasa suna nuna bayanan jirgin na ainihi, jadawalin jirgin ƙasa, da sauran sabuntawa.
Nunin Kasuwanci: SMD LED nuni a cikin shaguna da kantunan watsa shirye-shiryen tallan samfuran, talla, da sauran bayanan da suka dace.
Ilimi da Horarwa: Ana amfani da allon LED na SMD a makarantu da cibiyoyin horo don koyarwa, nuna bayanan kwas, da dai sauransu.
Kiwon lafiya: SMD LED LED ganuwar bidiyo a asibitoci da asibitoci suna ba da bayanin likita da shawarwarin kiwon lafiya.
5. Bambance-bambance tsakanin SMD LED Nuni da COB LED Nuni
5.1 Girman Kunnawa da yawa
SMD encapsulation yana da in mun gwada girman girman jiki da girman pixel, dace da ƙirar cikin gida tare da ƙirar pixel sama da 1mm da ƙirar waje sama da 2mm. COB encapsulation yana kawar da kwandon katako na LED, yana ba da damar ƙarami masu girma dabam da girman girman pixel, manufa don ƙananan aikace-aikacen farar pixel, irin su P0.625 da P0.78 model.
5.2 Nuni Ayyuka
Ƙunƙwalwar SMD tana amfani da maɓuɓɓugan haske, inda za a iya ganin tsarin pixel kusa, amma daidaiton launi yana da kyau. COB encapsulation yana amfani da tushen hasken saman ƙasa, yana ba da ƙarin haske iri ɗaya, kusurwar kallo mai faɗi, da rage girman ƙima, yana mai da shi dacewa da kallon kusa-kusa a cikin saituna kamar cibiyoyin umarni da ɗakunan karatu.
5.3 Kariya da Dorewa
SMD encapsulation yana da ɗan ƙaramin kariya idan aka kwatanta da COB amma yana da sauƙin kiyayewa, saboda ana iya maye gurbin beads ɗin LED ɗaya cikin sauƙi. COB encapsulation yana ba da mafi kyawun ƙura, danshi, da juriya mai girgiza, kuma haɓakar fuska na COB na iya cimma taurin 4H, yana kare kariya daga lalacewar tasiri.
5.4 Kuɗi da Ƙarfin Samar da Samfura
Fasahar SMD ta balaga amma ta ƙunshi tsarin samarwa mai rikitarwa da ƙarin farashi. COB yana sauƙaƙe tsarin samarwa kuma a ka'ida yana rage farashi, amma yana buƙatar mahimman saka hannun jari na kayan aiki na farko.
6. Makomar SMD LED nuni fuska
Makomar nunin LED na SMD zai mai da hankali kan ci gaba da sabbin fasahohin fasaha don haɓaka aikin nuni, gami da ƙarami masu girma dabam, haske mafi girma, haɓakar launi, da manyan kusurwar kallo. Yayin da buƙatun kasuwa ke faɗaɗa, SMD LED nunin nunin nuni ba wai kawai ya ci gaba da kasancewa mai ƙarfi a cikin sassan gargajiya kamar tallan tallace-tallace da filayen wasa ba amma kuma za su bincika aikace-aikacen da ke fitowa kamar fim ɗin kama-da-wane da samar da kama-da-wane na xR. Haɗin kai a cikin sarkar masana'antu zai haifar da wadata gabaɗaya, yana amfana duka kasuwancin sama da ƙasa. Bugu da ƙari, kariyar muhalli da haɓakar hankali za su tsara ci gaban gaba, tura nunin LED na SMD zuwa kore, ingantaccen makamashi, da mafita mafi wayo.
7. Kammalawa
A taƙaice, SMD LED fuska sune zaɓin da aka fi so don kowane nau'in samfur ko aikace-aikace. Suna da sauƙin saitawa, kulawa, da aiki, kuma ana ɗaukar su sun fi dacewa fiye da zaɓuɓɓukan gargajiya. Idan kuna da ƙarin tambayoyi, jin daɗin yin hakantuntube mu yanzudon taimako.
Lokacin aikawa: Satumba-23-2024