[Kusindikiza kwa PCB] PCB Circuit Board Yosindikiza Gwero Lowala la UVLED
2022-11-15
Tianhui
72
Makina a PCB board board a UV amagwiritsa ntchito chipangizo cha LED ngati PCB optical solidification UVLED makina okhala ndi thupi lowala. Ndizosiyana ndi makina ochiritsa a PCB monga nyali za mercury ndi nyali za halogen. Mphamvu yowunikira yonse ndi yaying'ono (poyerekeza ndi mphamvu yonse ya kuwala kwa nyali ya mercury) kuti ikhale yolimba. Ma calories ndi kugwiritsa ntchito mphamvu zopangidwa ndi PCB circuit board UVLED makina ndizotsika kuposa zamakina achikhalidwe a PCB ochiritsa. PCB dera bolodi UVLED makina mfundo: kuwonjezera kuwala chifukwa (kapena photoretinomers) kwa utomoni wa chilinganizo chapadera, ndipo pambuyo kuyamwa mkulu -mphamvu ultraviolet kuwala mu ultraviolet (UV) kuwala chipangizo Polymerization, mtanda -kulumikiza, ndi zochita za nthambi kupanga utomoni. (Zopaka za UV, inki, zomatira, ndi zina zotero) zimasinthidwa kuchoka kumadzi kupita ku malo olimba mkati mwa masekondi angapo (ayi). PCB kuwala kulimba UVLED kuwala gwero PCB inki makhalidwe: (1) mamasukidwe akayendedwe: otchedwa mamasukidwe akayendedwe ndi kukangana mkati mwa madzi, kutanthauza kuti pansi pa zochita za mphamvu zakunja, madzi slides pa wosanjikiza ena madzi, ndi mkati. madzi amagwiritsidwa ntchito ndi madzi amkati. Mphamvu yamkangano imapangitsa inki yosindikizira ya PCB sidzakandwa ndi zinthu zakunja. (2) Tacticalness: Tentile ndi thupi makhalidwe amadzimadzi, ndiko kuti, mamasukidwe akayendedwe ake amachepetsa mu yogwira mtima boma, ndipo pambuyo malo amodzi, izo mwamsanga achire ake oyambirira mamasukidwe akayendedwe makhalidwe. Mwa kusonkhezera, zotsatira za kuwonongeka kwa tactile zimapitirira kwa nthawi yaitali, zomwe zimakhala zokwanira kuti mapangidwe ake amkati agwirizane. Kuti tikwaniritse zotsatira zosindikizira zapamwamba kwambiri, tactileness ya inki ndiyofunika kwambiri. (3) Ubwino: Zodzaza utoto ndi mchere nthawi zambiri zimakhala zolimba. Pambuyo chabwino akupera ake tinthu kukula si upambana 4/5 microns, ndi olimba mawonekedwe kupanga homogeneous liquidity boma. Chifukwa chake, ndikofunikira kwambiri kuti inki ikhale yabwino. Malingaliro a kampani Tianhui Technology Development Co., Ltd. imakhazikika pakupanga, kupanga, kugulitsa ndi ntchito zaukadaulo za zida zochiritsa za UVLED. Ndi katswiri wopanga magetsi a UVLED. Chiyambireni kukhazikitsidwa kwa kampani, Tianhui Technology, amene ali antchito kwambiri, amaona kufunika kwambiri ndalama mu kafukufuku luso ndi chitukuko, telala - anapanga apamwamba, kothandiza ndi mphamvu - kupulumutsa UVLED magwero kuwala kwa makasitomala. Makasitomala amapereka zinthu zokhazikika komanso zogwira mtima.
Lowani m'dziko la UV disinfection. Apa, muphunzira momwe njira yochedwera zachilengedwe imatsuka madzi. Dziwani momwe ma module a UV LED ndi ma diode amathandizira pa izi. Komanso, onani momwe ukadaulo wa UV umapindulira zopangira zimbudzi. Mwakonzeka? Tiyeni tiyambe.
Ultraviolet (UV) ndi ma radiation a electromagnetic omwe amagwera mkati mwa kuwala kowoneka bwino ndi ma x-ray. UV LED diode imagawidwa m'magulu atatu: UVA, UVB, ndi UVC. Kuwala kwa UVC, komwe kumakhala ndi utali waufupi kwambiri komanso mphamvu yayikulu kwambiri, kumagwiritsidwa ntchito kwambiri potsekereza chifukwa kumatha kupha kapena kuyambitsa tizilombo tambiri, kuphatikiza mabakiteriya, ma virus, ndi mafangasi.
Kutulutsa kwamphamvu kwamphamvu kwa UV LED diode ikukwera; zida zapamwamba za III-nitride pakali pano zimatulutsa 150 lm zoyera, zoyera, zobiriwira kapena zobiriwira. Tikambirana za kapangidwe kazinthu izi, kulabadira kwambiri ma CD amagetsi, zida zapa flip-chip, ndi umisiri wokutira wa phosphorous.
palibe deta
m'modzi mwa akatswiri opanga ma UV LED ogulitsa ku China
tadzipereka ku diode za LED kwa zaka zopitilira 22+, wopanga zida zapamwamba za LED & ogulitsa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm