Kusarudza iyo chaiyo SMD LED PCB yepurojekiti yako inhanho yakakosha mukugadzira yakabudirira LED-yakavakirwa sisitimu.Pane zvinhu zvakati wandei zvekufunga kana uchisarudza SMD LED PCB.Zvinhu izvi zvinosanganisira saizi, chimiro uye ruvara rwema LEDs pamwe nemagetsi uye zvinodikanwa zveprojekiti.Mukuwedzera, iwe unofanirwa kufunga nezve dhizaini yese yehurongwa.Muchikamu chino tichatarisa zvakakosha kufunga pakusarudza iyo chaiyo SMD LED PCB.
1. LED tsanangudzo
Chinhu chekutanga kufunga kana uchisarudza SMD LED yakadhindwa redunhu bhodhi ndeye LED yakatarwa.Zvakakosha kufunga nezvemuvara we LEDs sezvo izvi zvichakanganisa kuonekwa kwese kweprojekti.SMD LEDs dzinouya mumarudzi akasiyana-siyana anosanganisira tsvuku, girini, bhuruu, yero, chena uye ruvara kushandura RGB LEDs.
Zvimwe zvinongedzo zvekufunga nezvazvo zvinosanganisira saizi uye chimiro che LEDs.Inogona kukanganisa dhizaini yese yehurongwa.SMD LEDs dzinouya muhukuru hwakawanda.Aya saizi 0805, 1206 uye 3528 uye chimiro chinogona kunge chakatenderera, rectangular kana sikweya.
2. Kupenya kwemazinga e LED
Chiyero chekupenya kwe LED chinhu chakakoshawo kufunga.Chiyero chekupenya chinozokanganisa huwandu hwechiedza chinoburitswa ne LED.Tinogona kuyera kupenya kwemazinga maererano nelumens.Inogona kubva kubva kune mashoma lumens kune yakaderera magetsi maLED kusvika mazana akati wandei malumens emagetsi emagetsi ma LED.
3. Voltage uye ikozvino zvinodiwa
Chechitatu chekutarisa paunosarudza SMD LED yakadhindwa edunhu mabhodhi ndiyo voltage uye ikozvino zvinodiwa zvepurojekiti.SMD LEDs dzinowanzoda yakaderera voltage uye yakaderera ikozvino kushanda.Izvi zvinodikanwa zvakaderera zvemagetsi zvinotangira pa1.8V kusvika pa3.3V uye zvinodiwa pari zvino zvinotangira pa10mA kusvika pa30mA.
Izvo zvakakosha kuve nechokwadi chekuti voltage uye zvazvino zvinodiwa zvepurojekiti zvinoenderana nePCB.Kusarudza PCB ine yakaderera kana yakawandisa voltage inogona kukanganisa maLED kana PCB.
4. PCB kukura uye chimiro
Saizi uye chimiro chePCB zvakare chinhu chakakosha kufunga pakusarudza SMD LED PCB.ukuru hwePCB huchaenderana nehuwandu hwema LED anodiwa purojekiti.Izvo zvinoenderanawo nenzvimbo inowanikwa paPCB.
Zvakakosha kufunga nezvehukuru uye chimiro chePCB maererano nekugadzirwa kwese.Semuyenzaniso, kana sisitimu ichitakurika kana kupfekwa, diki uye compact PCB inogona kuve yakakodzera.
5. Maitiro ekugadzira
Zvakakosha kufunga nezvemaitiro ekugadzira eSMD LED akadhindwa edunhu mabhodhi.iyo PCB inogona kusanganisira maficha akadai seyakabatanidzwa resistors, ayo anogona kurerutsa maitiro ekugadzira uye kuderedza huwandu hwezvikamu.
6. Kufunga kwekupisa
Imwe pfungwa inokosha pakusarudza SMD LED PCBs ndeyekupisa kwekushisa kwe LEDs.SMD LEDs inogona kuunza kupisa kwakawanda, kunyanya simba re LED.Naizvozvo, kutonga kwakakodzera kwekushisa kunokosha kudzivirira kukanganisa kwe LED uye kuve nechokwadi chekushanda kwakakwana.
Paunosarudza SMD LED PCB, zvakakosha kufunga nezvekupisa kwekushisa kwezvinhu zvePCB.Kuwedzera kupisa kwekutonga maficha, senge thermal vias, izvo zvingave zvakafanira kubvisa kupisa kubva kune LEDs, zvinofanirwa kutariswa.
7. Manufacturing zvinodiwa
Izvo zvinodiwa zvekugadzira zveSMD LED PCB zvinodawo kutariswa.Izvi zvinosanganisira zvinhu zvakaita sehudiki hwekutevera hupamhi uye kukwirira kunodiwa kuPCB.Iwe unogona kuwedzera chaiwo magadzirirwo ekugadzira, senge epamusoro kurapwa kana plating, izvo zvaungade.
Izvo zvakakosha kuti usarudze SMD LED yakadhindwa edunhu mabhodhi aunogona kugadzira uchishandisa yako yaunofarira kugadzira uye michina.Izvi zvinogona kubatsira kuve nechokwadi chekuti unoburitsa PCB nemazvo uye nemazvo, uchidzikisa njodzi yekukanganisa kana kuremara.
8. Zvinodiwa zvezvakatipoteredza
Izvo zvinodiwa zvezvakatipoteredza zveSMD LED PCBs zvinofanirwa kutariswa pakusarudza iyo PCB chaiyo.Izvi zvinosanganisira zvinhu zvakaita semhando yetembiricha, kuramba kunyorova, uye kusangana nemakemikari kana zvimwe zvakatipoteredza.
Kana uri kushandisa LED-based system munzvimbo yakaoma, sarudza SMD LED PCB inogona kumira zvakanyanya kupisa.
9. Kuenderana nezvimwe zvikamu
Iko kuenderana kweSMD LED PCB nezvimwe zvikamu muhurongwa zvakare yakakosha kufunga.Izvi zvinosanganisira kuve nechokwadi chekuti PCB inoenderana nemutyairi wedunhu uye magetsi ekupa.
Izvo zvakakosha kufunga nezve voltage uye ikozvino ratings yemutyairi wedunhu uye magetsi ekupa.Izvo zvakakosha kuve nechokwadi kuti zvinowirirana nevoltage uye zvazvino zvinodiwa zve LEDs nePCB.
10. Kufunga kwemitengo
Chekupedzisira, kana uchisarudza iyo chaiyo PCB, mutengo weSMD LED PCB unofanirwa kutariswa.mutengo wePCB uchaenderana nezvakati wandei zvakaita sehukuru, kuomarara uye kugadzira zvinodiwa zvePCB.
Zvakakosha kuenzanisa mutengo wePCB nezvinodiwa zvepurojekiti.Uye zvakare, ita shuwa kuti iyo yakasarudzwa PCB inopa inodiwa mashandiro uye kuita uchigara mukati mebhajeti.
Zhejiang NeoDen Technology Co., LTD., yakavambwa muna 2010, inyanzvi inogadzira nyanzvi muSMT pick and place machine, reflow oven, stencil printing machine, SMT production line nezvimwe Zvigadzirwa zveSMT.Isu tine yedu R & D timu uye fekitori pachedu, tichitora mukana weiyo yedu yakapfuma ine ruzivo R&D, yakanyatso dzidziswa kugadzirwa, yakawana mukurumbira mukuru kubva kune vatengi pasi rese.
Isu tinotenda kuti vanhu vakuru uye vatinoshanda navo vanoita NeoDen kambani hombe uye kuti kuzvipira kwedu kune Innovation, Diversity uye Sustainability inovimbisa kuti SMT otomatiki inowanikwa kune wese hobbyist pese pese.
Nguva yekutumira: Kubvumbi-17-2023