[UVLED] PCB Circuit Board UVLED Isha Iftiinka Daabacaadda

PCB Circuit Board UVLED Isha iftiinka daabacaadda waa chip LED sida mashiinka daaweynta indhaha ee PCB oo leh chip LED. Way ka duwan tahay mashiinada daaweynta indhaha ee PCB sida nalalka meerkuriga iyo nalalka halogen. Aad bay u xoog badan tahay, markaa awoodda guud ee iftiinka ilaha iftiinka UVLED waa mid yar (marka la barbar dhigo awoodda iftiinka guud ee nalka meerkuriga) si gebi ahaanba loo adkeeyo. Guddiga PCB UVLED daabacaadda mabda'a isha iftiinka: ku darida sababta iftiinka (ama sawir-qaadista) resin ee qaacidada gaarka ah, ka dib markii la nuugo iftiinka ultraviolet ee xoogga badan ee ultraviolet (UV) qalabka daaweynta indhaha, xagjirnimada bilaashka ah ee firfircoon ama saldhigga ion waa dhalid, markaas daawaynta isu-ururinta, isku-xidhka-isku-xidhka, iyo falcelinta laanta, xabagta (dahaarka UV, khadadka, xabagta, iwm.) waxay ka beddeleen dareere una beddeleen xaalad adag dhowr ilbiriqsi gudahood (maya). PCB indhaha daawaynta UVLED daabacaadda isha iftiinka mashiinka PCB sifooyinka khad: (1) viscosity: waxa loo yaqaan viscosity waa khilaaf gudaha ee dareeraha ah, taas oo muujinaysa in hoos tallaabada ciidamada dibadda, hal lakab oo dareere ah slide on lakabka kale ee dareere ah, iyo dareeraha gudaha waxaa lagu dabaqaa dareeraha gudaha. Khalqiga khad PCB ee daabacan ma xoqin doonaan walxo shisheeye. (2) Xeeladda: Tentile waa sifooyin jidheed oo dareere ah, taas oo ah, viscosity-keedu hoos ayuu u dhacaa xaaladda kicinta, ka dib markii uu taagan yahay, waxay si dhakhso ah u soo kabsan doontaa sifooyinka asalka ah ee viscosity. Marka la walaaqo, saameynta taabasho taabasho ayaa sii socota muddo dheer, taas oo ku filan in ay ka dhigto qaab-dhismeedkeeda gudaha dib-u-heshiisiinta. Si loo gaaro saamaynta daabacaadda saafiga ah ee tayada sare leh, taabashadu waa mid aad muhiim u ah. (3) Fineness: Buuxiyeyaasha midabada iyo macdanta guud ahaan waa adag yihiin. Ka dib markii si fiican loo shiido, cabbirkeedu kama badna 4/5 microns, iyo qaab adag si loo sameeyo xaalad dareere ah oo isku mid ah. Sidaa darteed, aad bay muhiim u tahay in loo baahdo khad si loo helo ganaax. Macluumaad dheeraad ah waa lagu soo dhaweynayaa inaad gasho