1. Gabatarwa
Kamar yadda allon nuni na allo zai zama yalwatacce, buƙatun don ingancin kayan aiki da kuma aikin nunawa ya karu. Fasahar SMD ta al'ada ba zata iya biyan bukatun wasu aikace-aikace ba. Sabili da haka, wasu masana'antun suna jujjuyawa ga sabbin hanyoyin bincike kamar zane-zane na Cob, yayin da wasu ke inganta kan fasahar SMD. Fasahar Gob shine iterarancin tsarin Extrapsulation na SMD.
Masana'antar da aka nuna ta LED sun kirkiro hanyoyin canjawa daban-daban, gami da nuni da COB LED. Daga cikin tsoratar da aka gabatar (kunshin kai tsaye) Fasaha na SMD (saman na'urar), to, fitowar cob (a qarara a kan jirgin) Enab (mika a kan jirgin) Enampsulation.
Canja Fasahar Gob Fasaha Maimaita Aikace-aikacen don hotunan allo mai gudana? Wadanne abubuwa ne za mu iya tsammani a cigaban kasuwar gaba na Gob? Bari mu ci gaba.
2. Menene fasahar Gob Encuppsulation?
2.1Nunin Gob LegAllon mai kariya ne na LED, yana ba da katangar ruwa, danshi - danshi mai tsauri, ƙura, mai tsauri, mai tsayayya da haske, mai ɗorewa, da ƙarfin tsinkaye, da ƙarfin tsayawa. Ba sa iya shafar dissipation mai zafi ko asarar haske. Gwajin da aka yi amfani da shi ya nuna cewa glue yayi amfani da shi a cikin Gob har ma da cutar kanjamau a cikin zafi, yana haɓaka kwanciyar hankali na nuni, kuma ta haka neɗaurin kwanciyar hankali.
2.2 Ta hanyar sarrafa Gob, wuraren da Pixel a baya Granular Poxel a saman Gob Leger na farfajiya ana canzawa zuwa sandar allo mai santsi, a farfajiya ta waje, cimma matsakaicin canji daga tushen haske zuwa tushen haske. Wannan yana sa hasken hasken allo na LED allon ya fi dacewa kuma yana da sakamako mai bayyanawa kuma mafi bayyananniya. Yana haɓaka haɓaka kusurwar kallo (kusan 180 ° a kwance kuma a tsaye), yana inganta rikicin motsi, yana inganta rikicewar samfuri, yana inganta sakamako mai haske, kuma yana rage abubuwan gani na gani.
3. Mene ne fasahar COB?
Cibwa COB yana nufin guntu kai tsaye da PCB Substrate don haɗin lantarki. A gabatarwar farko don magance matsalar dischipation na bangon bidiyo na LED. Idan aka kwatanta da tsoma da SMD, COB Elcsulation ana nuna su ta hanyar ceton sarari, ayyukan encapsulation aiki, da kuma ingantaccen aikin zafi. A halin yanzu, ana amfani da cob galibi a cikiKyakkyawan filin wasan LED.
4. Menene amfanin COB LED?
Utra da bakin ciki da haske:A cewar abokin ciniki yana bukatar, allon PCB tare da kauri mai kauri daga 0.4 zuwa 1.2mm za a iya amfani da nauyi a matsayin kadan, sufuri, da farashin injiniyoyi na abokan ciniki.
Tasiri da matsin lamba juriya:Nunin COB LED ya lullube Chip ɗin kai tsaye a matsayin concave na allon PCB, sannan ya lullube shi da warkar da shi da gudummawar epoxy resin. A farfajiya na tsinkayen haske, yin shi da santsi da wuya, tasiri-mai tsaurin, da kuma jingina.
Wide kallo kusurwa:Cob Expsulation yana amfani da tisipical haske mai kyau, tare da dubun dubura fiye da digiri 175, kusa da digiri 180, kuma yana da kyakkyawan tasirin haske.
Strower mai zafi mai zafi:Hukumar Cob ta ceta ta lullube hasken a kan allon PCB, da jan karfe na jan karfe a cikin allunan PCB da sauri yana gudanar da zafin wutar. Kauri daga jan karfe na PCB yana da buƙatun tsari, wanda aka haɗa tare da tafiyar da zinare, kusan kawar da mummunar isasshen haske. Don haka, akwai 'yan hasken da ya mutu, suna ƙara ɗaukaka Lifepan.
Wear-resistant kuma mai sauƙin tsaftacewa:COB LED SCHEENCETS na hasken nuni zuwa cikin wani tsari mai tsari, yana sanya shi santsi da wuya, tasiri mai tsauri da juriya da juriya da juriya. Idan mummunan batun ya bayyana, ana iya gyara shi ta hanyar ma'ana. Babu wani abin rufe fuska, ana iya tsabtace ƙura da ruwa ko zane.
Dukkan ingancin yanayi:Jindin kariya sau uku yana samar da ingantaccen fitsari, dan otide-hujja, lalata, ƙura, ƙura, da hussidation, hade da hadawa, da kuma ja juriya. Zai iya aiki kullum cikin yanayin yanayin zafi daga -30 ° C zuwa 80 ° C.
5. Menene banbanci tsakanin Cob da Gob?
Babban bambanci tsakanin Cob da Gobdi na ta'addali. Kodayake cob Expsulation yana da santsi a sarari da mafi kyawun kariya fiye da SMD na gargajiya, yana haɓaka kwanciyar hankali na LED, yana haɓaka kwanciyar hankali.
6. Wanda yake mafi amfani, Cob ko Gob?
Babu wani tabbataccen amsa ga wanda ya fi kyau, nuna alamar COB ko Goob LED, kamar yadda ingancin fasahar encapsulation ya dogara da abubuwa daban-daban. Matsayin kwatancen shine fifikon ingancin fitilar LED ko kuma aka bayar da kariya. Kowane fasaha na Encupsulation yana da fa'idarsa kuma ba za a iya yin hukunci a duk duniya.
Lokacin zabar tsakanin Cob da Gob Elipsulation, yana da mahimmanci don la'akari da yanayin shigarwa da lokacin aiki. Waɗannan dalilai suna tasiri iko da bambance-bambance a cikin aikin nunawa.
7. Kammalawa
Dukkanin Gob da Cob Enerpsulation Fasaha suna ba da fa'idodi na musamman don nuni LED nuni. Elcapsulation yana haɓaka kariya da kwanciyar hankali na fitilar LED, na samar da kyakkyawan kare ruwa, da kuma abubuwan haɗin gwiwa, yayin da suke inganta dissiption da kuma aikin rigakafi. A gefe guda, COB Expsulation Excels a sarari tanadi, ingantaccen tsarin zafi, da kuma samar da mara nauyi, tasiri mai tsayayya da bayani. Zabi tsakanin Cob da Gob Elippsulation ya dogara da takamaiman bukatun da kuma abubuwan da shigarwa yanayi, kamar karkofi, masu tsada, da kuma nuna inganci. Kowace fasaha tana da ƙarfin, kuma ya kamata a yanke shawara bisa cikakken kimar waɗannan abubuwan.
Idan har yanzu kuna rikicewa game da kowane bangare,Tuntube mu a yau.Rtledya kuduri an samar da mafi kyawun mafita na nuna mafita.
Lokaci: Aug-07-2024