Guangmai LED coj peb lub zog tshiab RGBW SMD LEDs hauv xyoo 2021: SMD 5050 RGBW LED Chip 12W. Cov coj tshwj xeeb no los nrog cov pob ceramic rau kom cua sov zoo dua.
Lub zog loj tuaj yeem ncav cuag 12 watt. Txhua xim mus txog 700mA 3 Watt.
Txog cov dawb chips sab hauv, peb tuaj yeem ua nrog 3000K, 4000k thiab 6000K kho.
Qhov zoo ntawm Chip-on-Board LED arrays suav nrog:
• Paub San zoo' pob ntim
• 99.99% ob chav hlau kub vuam
• Teeb pom kev puv xim nrog cov xim zoo ib yam
• RGBW plaub-hauv-ib pob, siab lumen
• Tsim nyog rau qhov kub tsis kam muab tshuaj txhuam thiab ua kom tsis muaj hmoov txhuas rov ua dua
• Sib piv nrog cov teeb ci dawb, teeb lub teeb hluav taws xob, teeb lub zog txuag hluav taws xob, thiab lwm yam, lub teeb pom kev zoo dua
• Haum rau kev ua haujlwm DC voltage tsawg, nyab xeeb dua
• Pib tam sim (tsawg dua 100 nanoseconds)
• Tsis muaj hluav taws xob UV
Khoom Qhia
Raug Hluav Taws Xob& Cov yam ntxwv kho qhov muag (Ta=25 ° C)
Pob Dimension
Txoj Kev Ntim
Lub tshuab nqus tsev pob nrog 1000 pcs rau ib lub reel.
Tuam txhab Taw qhia
Shenzhen Guangmai Technology Co., Ltd. tau tsim tawm raws li xyoo 2005 thiab yog lub tuam txhab kev lag luam qib siab hauv tebchaws. Lub Hoobkas feem ntau koom nrog hauv kev tshawb fawb thiab kev txhim kho, tsim khoom thiab muag khoom ntawm qhov ci ntsa iab tshaj plaws liab, daj, txiv kab ntxwv, xiav, ntsuab, ntshav, ntshav liab, lub teeb dawb, sov sov dawb, lub teeb kub, RGB, RGBW thiab lwm yam tag nrho series ntawm ib leeg-tub ntxhais piranha LEDs, khoom noj muaj ntau-ntxhais Mermaid LED, lub zog nruab nrab 0.5W piranha LED, thiab SMD thaj series 3014 sab-emitting, 3014, 3528, 2735, 5730, 5050 thaj LED teeb hlaws, siv hauv LED tsheb teeb , LED teeb sab nraum zoov, teeb pom kev sab hauv tsev, teeb pom kev zoo rau kev lag luam, LED tshaj tawm cov cim ntawm thaj chaw pom kev.
Lub Hoobkas muaj qib siab tsis siv neeg puv ntim ntim cov kab ntau lawm, ntau dua 20 cov kws tsim khoom thiab cov kws tshaj lij thiab cov neeg ua haujlwm tswj hwm zoo nrog ntau dua kaum xyoo ntawm kev ntim khoom hauv kev lag luam LED. Lub rooj cob qhia ntim khoom niaj hnub no npog thaj tsam ntau dua 6000 square metres, nrog&"kev tswj hwm txuj ci, kev ua tau zoo, thiab kev ntseeg siab ntawm cov neeg siv khoom &" Raws li lub tuam txhab' txoj cai zoo, peb txuas ntxiv txhim kho thiab nthuav tawm LED cov khoom lag luam uas ua tau raws li cov neeg siv khoom xav tau.
Daim ntawv thov
Daim ntawv thov muaj peev xwm ua tau rau COB LEDs suav nrog ntau yam. Thawj qhov siv rau COB LEDs yuav yog lub teeb pom kev zoo hauv lub xeev (SSL) hloov pauv rau cov hlau-halide teeb nyob rau hauv daim ntawv thov xws li teeb pom kev zoo siab, teeb pom kev, thiab tso zis ntau lub teeb thiab teeb qis.
SMD LED Siv Phau Ntawv
Ua tsaug rau kev siv SMD LED series ntawm Shenzhen Guangmai Technology Co., Ltd., txhawm rau txhim kho koj txoj kev nkag siab ntawm cov yam ntxwv ntawm peb lub tuam txhab' cov khoom, yog li koj tuaj yeem nkag siab cov yam ntxwv ntawm kev siv thaum lub sijhawm siv, thiab txo qis lossis zam qhov teeb meem tshwm sim los ntawm tib neeg yam. Cov khoom tsim nyog raug puas ntsoog lossis kev ua haujlwm tsis sib xws. Nov yog lus piav qhia.
1. Cov ntaub ntawv pov thawj
Txawm hais tias qib LED BIN ntawm cov ntaub ntawv siv tau zoo ib yam, qhov ci ntsa iab yuav txawv thaum siv ua ke, thiab xim ci tuaj yeem sib txawv thaum sib txawv CIE BINs tau siv ua ke).
2. Ntim thiab ntim khoom
Ua ntej qhib pob, tiv thaiv kom tsis txhob ya raws los ntawm sab hauv ntawm LED. Nws tau pom zoo tias SMD series ntawm LEDs khaws cia hauv lub txee kom qhuav nrog lub desiccant built-in. Qhov ntsuas kub ib puag ncig yog 5-30 degrees, thiab cov av noo tsis tshaj 50%.
3. Kev ceev faj tom qab ntim khoom
Tom qab ntim khoom, ntsuas ntsuas kom dehumidify tag nrho cov yob ntau li ntau tau. Dehumidification conditions: ci ntawm 70 degrees rau 4-12 teev.
Cov khoom siv dehumidified yuav tsum siv kom sai li sai tau (hauv 24 teev). Thov kaw cov khoom seem lossis muab tso rau hauv ib puag ncig nrog qhov kub ntawm 10-40 degrees thiab cov av noo tsis tshaj 30%.
4. Kev ceev faj ua haujlwm
Cov khoom no tsuas yog rov ua dua ob zaug, thiab tom qab thawj zaug rov ua dua, nws yuav tsum tau txias rau hauv chav sov ua ntej qhov rov ua dua zaum ob tuaj yeem ua tau. Nws raug pom zoo tias qhov ntsuas kub rov ua kom sov yog 200-240 degrees. Thaum lub sijhawm ua haujlwm, cov khoom siv tsis tuaj yeem nqa ncaj qha los ntawm txhais tes, muaj hws ntawm tes, thiab hws yuav ua rau pom qhov tsis zoo ntawm cov silica gel, uas yuav cuam tshuam rau lub teeb tawm. Ib qho ntxiv, silica gel yog qhov muag muag, thiab nyem nws nrog koj txhais tes yuav ua rau xaim tawg thiab ua rau lub teeb tuag.
Nws tsis pom zoo kom teeb tsa LED ntawm lub rooj tsav xwm nkhaus. Zam kev txias sai thaum siv cov laug, zam txhua yam ntawm cov khoom siv dag zog lossis kev co ntau dhau thaum lub txheej txheem LED ua kom txias, thiab tsis khoov lub rooj sib tham tom qab siv tas. Thaum kho lossis ua haujlwm ntawm cov khoom siv ib leeg, tsis txhob siv tweezers txhawm rau txhawm rau txhuam cov nplaim dej. Txij li silica gel yog qhov muag me me, nyem cov colloid nrog tus tweezers yuav ua rau cov hlau tawg, tsoo cov nti, thiab ua rau lub teeb tuag.
Hauv kev ua haujlwm, yog tias lub taub hau me dua li txoj kab uas hla ntawm cov khoom, lub taub hau yuav xuas lub silicone, ua rau cov hlau kub tawg, thiab lub nti yuav raug nias thiab lub teeb yuav tuag.
Lub soldered LED yuav tsum tsis txhob kho. Yog tias nws zam tsis tau, siv cov hlau txuas ob zaug, tab sis nws yog qhov tsim nyog yuav tsum tau lees paub ua ntej seb cov yam ntxwv LED puas puas tom qab kho tas.
5. Kev tiv thaiv hluav taws xob
LEDs yog cov khoom siv hluav taws xob tiv thaiv hluav taws xob, thiab ntau yam kev ntsuas yuav tsum tau ua kom tsis txhob muaj hluav taws xob zoo li qub. Piv txwv li: hnav lub nplhaib electrostatic thaum siv. Tag nrho cov cuab yeej teeb tsa thiab cov twj paj nruag yuav tsum tau muab tso rau hauv av. Nws raug nquahu kom kuaj cov khoom sib dhos LED los xyuas seb LED puas los ntawm hluav taws xob zoo li qub.
6. Ntxuav
Nws raug nquahu kom siv isopropanol los ntxuav cov LED. Yog tias lwm cov kuab tshuaj tau siv los ntxuav, nco ntsoov tias cov kuab tshuaj yuav tsis cuam tshuam rau epoxy, silicone, silica gel, bracket silver txheej, thiab lwm yam. Nws tsis pom zoo siv ultrasonic tu kom tsis txhob puas rau LED. Yog tias nws zam tsis tau, thov ua qhov ntsuas ua ntej ua ntej ntxuav kom paub tseeb tias nws yuav ua rau muaj kev phom sij lossis muaj kev phom sij rau LED.
7. Lwm yam teeb meem xav tau kev saib xyuas
Kev kis mus rau lub hnub ci ntev lossis qee zaum raug rau lub teeb ci ultraviolet tuaj yeem ua rau colloid tig daj.
Txhawm rau kom ntseeg tau tias qhov ua tau zoo ntawm lub teeb pom kev zoo ntawm LED, thov ua kom lub ntsej muag ntawm lub teeb pom kev zoo ntawm lub teeb pom kev zoo thiab tsis txhob raug npog los ntawm cov ntiv tes lossis lwm yam khoom txawv teb chaws.
Thaum tsim cov phiaj xwm hluav taws xob, nws yog qhov tsim nyog los tiv thaiv qhov cuam tshuam tam sim ntawm qhov rov qab hluav taws xob lossis tam sim no ntau dhau ntawm LED thaum lub sijhawm hloov pauv.
Tsis txhob kov cov silicone gel nrog cov cuab yeej ntse xws li tus tweezers thaum siv.
Cov ntaub ntawv:
SMD 5050 RGBW LED Chip 12W cov ntawv tuaj yeem rub tawm los ntawm nplooj ntawv no.
Cim npe nrov: smd 5050 rgbw coj nti 12w, Suav teb, cov chaw tsim khoom, cov chaw muag khoom, lub Hoobkas, nqe, pheej yig, hais tawm, ntawv teev tseg, cov lus qhia tshwj xeeb, tshwj xeeb
