Eminyakeni yamuva nje, ukukhanya kwe-LED sekuthole ukuduma ngenxa yokusebenza kahle kwamandla nokuqina okuthuthukisiwe. Ngakho-ke, abakhiqizi nabaqambi bahlala befuna izixazululo ezintsha zokuhlanganisa ubuchwepheshe be-LED ezinhlelweni ezihlukahlukene.Isixazululo esisodwa esinamandla amakhulu ukusetshenziswa kwamabhodi e-PCB aqinile. Lawa mabhodi awagcini nje ngokunikeza ukuguquguquka kokuklama, futhi anikeza izinzuzo eziningi zezinhlelo zokusebenza zokukhanyisa kwe-LED.
Ngaphambi kokuthi sihlole izinzuzo zokusebenzisa amabhodi e-PCB aguquguqukayo okukhanyisa kwe-LED, ake siqale siqonde ukuthi ayini. RIbhodi le-igid-flex PCB liyinhlanganisela yamabhodi wesekethe aqinile futhi avumelana nezimo. Akhiwe ngezingqimba eziningi zama-PCB aqinile axhunywe ama-PCB aguquguqukayo ukuze akhe iyunithi. Lokhu kwakheka okuhlukile kuvumela ukuqina kwesakhiwo kanye nokuguquguquka, okuyenza ifaneleke ezinhlelweni ezidinga kokubili.
Manje ake sihlole izizathu zokuthi kungani amabhodi e-PCB aqinile ayisinqumo esingcono kakhulu sezinhlelo zokusebenza zokukhanyisa kwe-LED.
1. Ukonga isikhala, umklamo ohlangene:
Ukukhanyisa kwe-LED kuvame ukubandakanya izithiyo zesikhala esilinganiselwe. Inzuzo yamabhodi e-PCB aqinile-flex ukuthi angafakwa ezindaweni ezincane ngaphandle kokuphazamisa ukusebenza. Izingxenye zabo eziguquguqukayo zingagotshwa noma zigoqwe ukuze zihambisane nokuma komkhiqizo, okuvumela ukwakheka okuhlangene. Lesi sici siwusizo ikakhulukazi lapho uklama izinhlelo zokusebenza zokukhanyisa ze-LED ezinezici ezithile zefomu, njengezinto zokulungisa ezigobile noma ezinomumo ongajwayelekile.
2. Ukwethenjelwa okuthuthukisiwe nokuqina:
Izibani ze-LED kulindeleke ukuthi zibe nempilo ende yesevisi futhi zimelane nezimo zemvelo ezinzima. Amabhodi e-PCB aqinile aklanyelwe ukuhlangabezana nalezi zidingo ezidingekayo. Ukuhlanganiswa kwezigaba eziqinile nezivumelana nezimo kuqinisekisa ukumelana okungcono nokushaqeka nokudlidliza, kunciphisa ubungozi bokwehluleka kwengxenye. Ukwengeza, ukungabikho kwezixhumi zendabuko kanye nezintambo kunciphisa amathuba okuxhuma okuxekethile kanye nezinkinga zezintambo, kukhulise ukwethembeka nokuqina kwezinhlelo zokukhanyisa ze-LED.
3. Ukuphathwa kwe-thermal okuthuthukisiwe:
Ukukhishwa kokushisa kuyisici esibalulekile sezinhlelo zokusebenza zokukhanyisa kwe-LED, njengoba ukushisa ngokweqile kungathinta ukusebenza kwe-LED nempilo yokuphila. Inhlanganisela yamabhodi e-PCB aqinile futhi aguquguqukayo angaxazulula le nkinga ngempumelelo. Ingxenye eqinile yebhodi isebenza njengendawo yokushisa ephumelelayo, evumela ukuphathwa okungcono kokushisa. Ukuhlanganisa usinki wokushisa esakhiweni se-PCB kusiza ukususa ukushisa okukhiqizwa yi-LED kahle kakhulu, ngaleyo ndlela kuthuthukiswe ukusebenza okushisayo nokwelula impilo ye-LED.
4. Ukuguquguquka komklamo:
Ukukhanyisa kwe-LED ngokuvamile kudinga imiklamo yangokwezifiso ukuze ihlangabezane nezidingo ezithile. Amabhodi e-PCB e-Rigid-flex ahlinzeka ngokuguquguquka komklamo, okuvumela abaklami ukuthi bakhe izinhlelo zokukhanyisa ze-LED eziyingqayizivele neziyinkimbinkimbi. Ukuhlanganiswa kwezingxenye eziqinile neziguquguqukayo kuvumela abaklami ukuthi bahlole izimo ezihlukene, osayizi kanye nokucushwa ukuze benze imikhiqizo emihle yokukhanyisa.
5. Ukusebenza kahle kwezindleko:
Nakuba izindleko zokuqala zokuklama nokukhiqiza amabhodi e-PCB aguquguqukayo zingase zibe phezulu kunama-PCB endabuko, zingaholela ekongeni kwezindleko ezibalulekile ngokuhamba kwesikhathi. Ukuqina nokuthembeka kwazo kunciphisa isidingo sokulungiswa njalo nokushintshwa, ngaleyo ndlela kwehlisa izindleko zokuzilungisa. Ngaphezu kwalokho, umklamo ohlangene namandla okonga isikhala wamabhodi e-PCB aqinile-flex asiza ukunciphisa izindleko zokuhamba nezokugcina.
Ngokufigqiwe
Amabhodi e-PCB e-Rigid-flex angasetshenziswa ngokuphumelelayo ezinhlelweni zokukhanyisa ze-LED. Idizayini yabo yokonga isikhala, ukwethembeka okuthuthukisiwe, ukuphathwa okushisayo okuthuthukisiwe, ukuguquguquka kokuklama kanye nokusebenza kahle kwezindleko kubenza babe ukukhetha okuhle kakhulu kokuhlanganisa ubuchwepheshe be-LED ezintweni ezihlukahlukene zokukhanyisa. Njengoba ubuchwepheshe buthuthuka kanye nesidingo sezixazululo zokukhanyisa ezisebenza kahle nezihlala isikhathi eside siqhubeka sikhula, kunengqondo ukuthi amabhodi e-PCB aqinile-flex azodlala indima ebalulekile esikhathini esizayo sokukhanyisa kwe-LED.
Isikhathi sokuthumela: Oct-07-2023
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