Ngobusuku Bangaphambi Kukancibijane Isicelo sobuhlalu besibani se-LED Naka izindaba zonyaka, amandla obuhlalu besibani se-LED ayasinda futhi asebenzise: 1. Ngaphambi kokuvula ukupakisha, amandla isibani LED ubuhlalu kufanele agcinwe voltage 30 C/90% RH noma ring LED izibani ezilandelayo. Ngemuva kokuvula ukupakisha, ama-LEDs kufanele abekwe ku-30 C/70%RH noma endaweni elandelayo. 2. Ukusetshenziswa kwamandla ubuhlalu besibani se-LED kuwusizo unyaka ongu-1, futhi kufanele kusetshenziswe emahoreni ayi-168 (izinsuku eziyi-7) ngemuva kokuvulwa. 3. Ubuhlalu bamandla be-LED bonyaka wonyaka buphelile noma buphelelwe yisikhathi ku-desiccant, futhi kudingeka bubhakwe futhi bome. Izimo zokubhaka: 65 5 /48h. 4. I-lens-year-old power lamp bead ye-LED kulula ukuthola umlotha, futhi izindlela ezifanele zokuvikela uthuli zidinga ukwenziwa kahle. Ukudlala: Uma ubuhlalu besibani se-LED bucindezela ama-LED, ubakaki ungathintwa kuphela. Ukucutshungulwa kwamakholori: Ngesikhathi samandla onyaka wonke, i-LED -driven LED TJ (izinga lokushisa le-node) izodlula inani layo elilinganiselwe, okuholela esikhathini sokuphila se-LED. Indlela yokwelapha ikhalori kufanele isetshenziselwe ukunciphisa imikhiqizo yesicelo kanye nokumelana nokushisa. Ukukhanya Kwe-LED Kwangaphambi Konyaka Omusha I-Pearl Tin Welding/Reflow Welding: 1. Amandla wamandla we-LED ubuhlalu bezibani zonyaka wonyaka Kunconywa ukuthi izinga lokushisa lensimbi kagesi lingabi ngaphezu kwama-350 C, futhi isikhathi ngasinye se-welding singaphansi kwamasekhondi angu-3. Amandla ensimbi kagesi angaphansi kuka-60W. Ngemuva kokushisela ngakunye, isikhawu singaphezu kwemizuzwana emi-2, kanti ama-electrode amabili ashiselwe ngama-electrode amabili. Ungenayo ingcindezi yemishini lapho ushisela ubuhlalu belambu le-LED lokushisela. Ungathinti ichopho lensimbi esihlokweni sensimbi lapho ubuhlalu besibani se-LED bushiselwe lapho bushiselwe ngesihloko selensi yensimbi, iLens nezingxenye ze-PPA. Ngemuva kokuthi umkhiqizo ushiselwe ngamandla ubuhlalu besibani se-LED, ungenziwa kuphela lapho izinga lokushisa lomkhiqizo lehla laya ku-40 C. 2. Ubusuku Bangaphambi Kukancibijane I-LED Lighting Ball Back Welding (imikhiqizo yelensi yekhava ye-PC ayikwazi ukushiselwa nge-welding yokubuyisela) Izinga lokushisa eliphakeme lomkhiqizo welensi yokushisa ephezulu yamandla obuhlalu belambu le-LED lonyaka ubudala lingadlula ama-250 C, kanye nezinga lokushisa eliphakeme lemikhiqizo ye-silicone. ingadlula ku-320 C. umzuzu. Ubuhlalu besibani se-LED buvunyelwe ukuthi buvunyelwe kanye kuphela. Ngesikhathi sokubuyiswa kwe-welding yobuhlalu besibani se-LED, akukho ukucindezela komshini okufanele kusetshenziswe phezulu kwelensi yomkhiqizo noma phezulu kweLens. Ngemuva kokuthi umkhiqizo ushiselwe ngamandla ubuhlalu besibani se-LED, ungenziwa kuphela lapho izinga lokushisa lomkhiqizo lehla laya ku-40 C. Ngobusuku Bangaphambi Kukancibijane, ubuhlalu besibani se-LED Uma kunephuzu lokuncibilika eliphansi uma kuqhathaniswa, i-TP ingancishiswa ngokufanelekile. Isihloko sivela kubuhlalu besibani se-LED.
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Ukubulala Umoya
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Abakhiqizi be-UV Led
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Ukubulawa kwamanzi kwe-UV
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Isixazululo se-UV LED
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I-UV Led diode
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Abakhiqizi be-UV Led diodes
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Imodyuli ye-UV ehola
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UV LED yokuphrinta UV
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Isicupho somiyane se-UV LED