Duniyar fasahar LED tana haɓaka da sauri, tana ba da zaɓuɓɓuka daban-daban don aikace-aikace daban-daban.Biyu daga cikin mashahuran nau'ikan LEDs sune SMD (Na'urar Haɓaka Sama) da COB (Chip on Board).Dukansu fasahohin biyu suna da fasali na musamman, fa'idodi, da aikace-aikace.Wannan shafin yanar gizon yana nufin kwatanta SMD LED da COB LED, yana taimaka muku fahimtar abin da zai iya zama mafi kyau ga takamaiman bukatunku.
Fahimtar SMD da COB LEDs
SMD LED (Na'urar Da Aka Hana Sama):
- Zane: SMD LEDs ana ɗora su kai tsaye a saman allon kewayawa.Suna iya samun diodes da yawa akan guntu ɗaya, yawanci a cikin siffar rectangular ko murabba'i.
- Abubuwan da aka gyara: SMD LEDs na iya haɗawa da ja, kore, da shuɗi (RGB) diodes a cikin kunshin guda ɗaya, yana ba da damar haɗuwa da launi da launuka masu yawa.
- Aikace-aikace: An yi amfani da shi sosai a cikin nunin lantarki, telebijin, tube LED, da mafita na haske gabaɗaya.
COB LED (Chip on Board):
- Zane: COB LEDs suna da diodes masu yawa (sau da yawa fiye da tara) kai tsaye da aka ɗora su a kan wani ma'auni, ƙirƙirar ƙirar guda ɗaya.Wannan yana haifar da ƙaƙƙarfan tushen haske iri ɗaya.
- Abubuwan da aka gyara: Diodes a cikin COB LED an sanya su tare tare, sau da yawa a ƙarƙashin murfin phosphor guda ɗaya, wanda ke samar da daidaitattun haske da haske.
- Aikace-aikace: Mafi dacewa don hasken wuta, hasken ruwa, hasken wuta mai zurfi, da sauran aikace-aikacen da ke buƙatar haske mai tsanani.
Maɓalli Maɓalli Tsakanin SMD da COB LEDs
- Fitar da Haske da Inganci
- LED SMD: Yana ba da matsakaici zuwa babban fitowar haske tare da ingantaccen aiki.Ana iya amfani da shi duka biyu na gabaɗaya da hasken lafazin saboda iyawar sa wajen samar da launuka daban-daban da matakan haske.
- COB LED: An san shi don fitowar haske mai girma da ingantaccen inganci, COB LEDs suna ba da haske mai ƙarfi da daidaituwa.Suna da tasiri musamman a aikace-aikacen da ke buƙatar haske mai ƙarfi.
- Rage zafi
- LED SMD: Yana haifar da ƙarancin zafi idan aka kwatanta da LEDs COB.Ana gudanar da zubar da zafi ta hanyar kewayawa da kuma zafi mai zafi, yana sa su dace da ƙirar ƙira.
- COB LED: Yana haifar da ƙarin zafi saboda tsarin diode mai girma.Ingantattun tsarin kula da zafi, irin su magudanar zafi, wajibi ne don hana zafi da kuma tabbatar da tsawon rai.
- Fihirisar Ma'anar Launi (CRI)
- LED SMD: Gabaɗaya yana ba da kyakkyawar CRI, wanda ya dace da yawancin aikace-aikacen.Babban-CRI SMD LEDs suna samuwa don aikace-aikacen da ke buƙatar ainihin wakilcin launi.
- COB LED: Yawanci yana da CRI mafi girma, yana sa ya dace don saituna inda daidaiton launi ke da mahimmanci, kamar hasken dillali, daukar hoto, da aikace-aikacen likita.
- Sassaucin ƙira
- LED SMD: Mai haɓakawa sosai kuma ana iya amfani dashi a cikin jeri daban-daban.Karamin girmansa yana ba da damar ƙirƙira da ƙirƙira ƙira a cikin filaye na LED, nuni, da hasken gine-gine.
- COB LED: Yana ba da sassaucin ƙira kaɗan saboda girman girmansa da fitarwar zafi.Koyaya, ya yi fice a aikace-aikacen da ke buƙatar tushen haske mai ƙarfi da iri ɗaya.
- Farashin
- LED SMD: Gabaɗaya mafi araha saboda yawan amfani da shi da kuma kafa tsarin masana'antu.Farashin na iya bambanta dangane da adadin diodes da inganci.
- COB LED: Yana son zama mafi tsada saboda yawan adadin diodes kowane guntu da buƙatar ci gaba da sarrafa zafi.Koyaya, farashin ya cancanta a aikace-aikacen hasken wuta mai ƙarfi.
Wanne yafi kyau?
Zaɓin tsakanin SMD da COB LEDs ya dogara da takamaiman buƙatun aikace-aikacen ku:
- Zaɓi LED SMD idan kuna buƙata:
- Ƙirar ƙira da aikace-aikace.
- Matsakaici zuwa babban fitowar haske tare da ingantaccen aiki.
- Ƙirƙirar ƙananan zafi, dace da ƙirar ƙira.
- Magani masu inganci don gama gari da hasken lafazi.
- Zaɓi COB LED idan kuna buƙata:
- Babban ƙarfi, fitowar haske iri ɗaya.
- Aikace-aikacen da ke buƙatar babban CRI da ingantaccen wakilcin launi.
- Magani masu inganci don hasken wuta mai ƙarfi, fitilolin ƙasa, da fitulun ruwa.
- Madogarar haske mai ƙarfi da daidaito, duk da ƙarin farashi da buƙatun sarrafa zafi.
Kammalawa
Dukansu SMD da COB LEDs suna da fa'idodi daban-daban kuma sun dace da aikace-aikace daban-daban.SMD LEDs suna ba da sassauci, inganci, da araha, yana sa su dace don amfani da yawa.COB LEDs suna ba da haske mai ƙarfi, daidaitaccen haske da kyakkyawar ma'anar launi, yana sa su zama cikakke don babban ƙarfi da aikace-aikacen CRI mai girma.Ta hanyar fahimtar ƙarfi da iyakoki na kowane nau'in, zaku iya yanke shawara mai fa'ida wacce ta dace da bukatun hasken ku.
Lokacin aikawa: Jul-06-2024