Codsiyada muhiimka ah ee daaweynta UV LED ee Goobta Microelectronics

Caawimaadda UV LED  waa hab adeegsada ultraviolet (UV) diodes iftiin-bixiya (LEDs) si ay u daweeyaan ama u engegaan xabagta, dahaarka, khadadka, iyo agabyada kale. Nidaamku wuxuu ku lug leeyahay kashifidda walxaha iftiinka UV, kaas oo keena fal-celin kiimikaad ah oo keena walxaha adkaanta ama bogsashada. Caawimaadda UV LED  waa ka dhakhso badan oo ka waxtar badan hababka daaweynta dhaqameed, sida kulaylka daaweynta ama qalajinta hawada. Waxaa loo isticmaali karaa warshado kala duwan, oo ay ku jiraan elektiroonigga, baabuurta, iyo caafimaadka.

Iftiinka UV ee ka imanaya LED-yada inta badan waxa uu ku jiraa inta u dhaxaysa 365nm-385nm, waxa uu leeyahay xoog badan waana mid joogto ah, tani waxa ay u ogolaanaysaa daawaynta saxda ah oo joogto ah. Waxa kale oo ay ogolaataa hab wax ku ool ah maadaama ay ku daweyn karto ilbiriqsiyo gudahood, marka la barbar dhigo daqiiqado ama saacado hababka kale ee daaweynta. Caawimaadda UV LED  sidoo kale ma dhaliso kuleyl, taas oo faa'iido u yeelan karta codsiyada qaarkood halkaasoo kulaylku uu noqon karo dhibaato.

UV Curing Vs UV LED Curing. Waa maxay Farqiga ugu Muhiimsan?

daawaynta UV  caadi ahaan waxay isticmaashaa laambad UV ama meerkuri uumiga uumiga si ay u daaweyso alaabta, halka UV   Daawaynta LED  waxay isticmaashaa dabaylaha iftiinka UV (LEDs) si ay u daweeyaan alaabta. UV   Daawaynta LED  waxay ku daweyn kartaa ilbiriqsiyo gudahood, halka daawaynta UV ay qaadan karto daqiiqado ama saacado in lagu daweeyo. Caawimaadda UV LED  wuu ka tamar badan yahay daawaynta UV sababtoo ah waxay isticmaashaa awood yar si ay u dhaliso iftiinka UV.

Caawimaadda UV LED  wuxuu isticmaalaa iftiin inta u dhaxaysa 365nm-385nm, taasoo u oggolaanaysa daawaynta joogtada ah. Daaweynta UV waxay isticmaashaa iftiin ballaadhan oo kala duwanaan kara iyadoo ku xiran nooca laambadda la isticmaalo. Caawimaadda UV LED  wuu ka fiican yahay bay'ada marka loo eego daaweynta UV sababtoo ah ma soo saaro qiiq waxyeello leh.

Codsiyada Daaweynta UV LED ee Goobta Microelectronics

Dhinaca microelectronics, Daawaynta UV-LED  xabagta waxaa si weyn loogu isticmaalaa isku xirka iyo xiridda qaybaha microelectronic, sida dareemayaasha, chips, iyo transistors. Waxa kale oo loo istcimaalaa xifdinta qaybaha microelectronics iyo kulanka PCB.

Xabagta UV, oo sidoo kale loo yaqaano xabagta UV-la daweyn karo ama shaabadeeyayaasha, waa nooc ka mid ah xabagta oo la hawlgeliyay ama lagu daaweeyay soo-gaadhista iftiinka ultraviolet (UV). Xabagyadan waxaa laga samayn karaa noocyo kala duwan oo ah resins polymer, sida acrylate ama epoxy. Marka uu soo gaadho iftiinka UV, monomers-yada ku jira resins-yadan ayaa fal-celisa oo polymer-ka sameeya, iyaga oo samaynaya xidhiidh adag.

Shaandheeyayaasha UV way ka duwan yihiin shaabad dhaqameedyada, sida epoxies iyo cyanoacrylates, kuwaas oo u baahan wakhti lagu daweeyo heerkulka qolka ama kulayl si loo daweeyo. Xabagta UV-ga iyo daboolayaasha, si kastaba ha ahaatee, waxay si dhakhso ah u daweeyaan marka ay la kulmaan iftiinka UV, taas oo ka dhigaysa inay ku habboon yihiin xawaaraha sare, hababka isku-ururinta otomaatiga ah.

Waa kuwan siyaabaha qaar Caawimaadda UV LED  waxaa lagu sameeyaa iyada oo la adeegsanayo xabagyada ku yaal berrinka microelectronics.

Isku xidhid iyo xidhidh

Caawimaadda UV LED  xabagta waxaa loo isticmaalaa in lagu xidho oo la xidho qaybaha microelectronic, siinta degdeg ah, hufan, iyo habka saxda ah ee xidhitaanka iyo xidhidhiyaha. Iftiinka UV ee LED-yada ayaa bixiya habka daaweynta degdega ah kaas oo meesha ka saaraya baahida kuleylka iyo cadaadiska, taas oo dhaawici karta qaybaha elektaroonigga ah ee xasaasiga ah. Natiijo ahaan, tani waxay ina siinaysaa alaabooyin fursad aad u yar u leh inay khalad noqdaan.

Encapsulation

Xabagta daweynta UV-LED waxaa loo isticmaalaa in lagu daboolo qaybaha microelectronic si looga ilaaliyo qoyaanka, kulaylka, iyo arrimaha kale ee deegaanka. Iftiinka UV ee LED-yada ayaa bixiya habka daaweynta degdega ah, shaabadda la abuurayna waa mid hawada ku jirta, oo bixisa ilaalin dheer. Iyadoo la kaashanayo Caawimaadda UV LED  ma aha oo kaliya in koobabku uu noqon doono mid tayo sare leh laakiin wuxuu kordhin doonaa badbaadada alaabta ugu dambeysa.

PCB shirka

Xabagta daweynta UV-LED waxaa loo isticmaalaa PCB (Printed Circuit Board) geeddi-socodka kulanka, halkaasoo loo isticmaalo in lagu xidho qaybaha kala duwan ee PCB-ga. Marka la barbar dhigo tignoolajiyada soo jireenka ah sida xabagta UV iyo xirmooyinka, xabagta daweynta UV-LED waa mid dhakhso badan, hufan, oo sax ah, waxayna gacan ka geysataa hagaajinta waxqabadka iyo isku halaynta PCB-ga. Guud ahaan, Caawimaadda UV LED  shaabadeeyayaashu waxay gacan ka geystaan ​​dhisidda looxyada PCB si ka wanaagsan wixii alaab hore iyo tartamayaasha Caawimaadda UV LED  bixin

Xabagta wax-qabadka leh

Xabagta daweynta UV-LED sidoo kale waxaa loo isticmaali karaa sida koollada korantada, taas oo gacan ka geysaneysa baabi'inta baahida alxanka, taas oo dhaawici karta qaybaha microelectronics. Caawimaadda UV LED  xabagta waxay ku siinaysaa beddelka xabagta UV ee dhaqanka Way ka duwan tahay sababtoo ah halkan substrates weligood kuma gudbiyaan mawjada dhererka UV. Intaa waxaa dheer, waxa iyaga ka dhigaya doorasho gaar ah waxaa sabab u ah caddayntooda muuqda ee indhaha.

Shaashada taabashada

Soo-saareyaasha aaladaha shaashadda taabashada badanaa waxay u muuqdaan inay isticmaalaan Caawimaadda UV LED  xabagta ka hor inta aan la isku keenin. Qaybta ugu faa'iidada badan waa kulaylka hooseeya iyo daawaynta baahida loo qabo ee ay walaxdani ku bixiso nalalka UV LED. Waxay ka caawisaa ka hortagga waxyeelada ka iman karta qaybaha xasaasiga ah ee qayb qaali ah oo ka mid ah qalabka elektarooniga ah iyadoo keenaysa natiijo aad u joogto ah oo degdeg ah.

Sidoo kale ma xiisaynaysaa daaweynta UV LED? Waxaan Leenahay Xal!

Caawimaadda UV LED  waa qayb soo koraysa oo leh karti badan. Haddii aad sidoo kale tahay qofka bilaabay inuu kasbado xiisaha duurka Caawimaadda UV LED  oo waxaan jeclaan lahaa inaad naftaada u sahamiso, waxaanu leenahay tan ugu fiican Xafiiska UV LED  adiga; waxaan kuu haynaa hagaha saxda ah.

Tiahui  waa mid ka mid ah hormuudka Shaqaasaha UV LED  kaas oo leh xulashooyin badan oo kala duwan oo laga dooran karo. Haddii aad ku jirto warshadaha caafimaadka ama qaybta beeraha, Tianhui waxay kuu haysaa alaabta kugu habboon. Laga bilaabo UV LED  Ah Modulad UV LED , waxaan haynaa wax kasta oo maskaxdaada ku jira. Haddii aad rabto tayo leh qiimo, Tianui waa magaca ciyaarta.

Duubista

Caawimaadda UV LED  tignoolajiyada gabi ahaanba waa kacaan. Taas, fursado badan oo kale ayaa furmay. Marka la barbardhigo tignoolajiyada soo jireenka ah sida daaweynta UV, Caawimaadda UV LED  waxay bixisaa waxqabad la xoojiyey oo aad loo waara sidoo kale.

Waxaan rajeyneynaa in maqaalkani uu waxtar u lahaa helista jawaabta su'aalahaaga ku saabsan codsiyada Caawimaadda UV LED ee microelectronics. Ha iloobin inaad Tianhui ka hubiso alaabta UV LED ee ugu fiican.