Indlela Yokuhlonza Ikhwalithi Yemojuli Ye-LED Yomthombo Wokukhanya Webhendi Yekhwalithi

Amabhendi wesibani somthombo wokukhanya we-module ye-LED aphansi ngenxa yokungena kokukhiqiza, abantu abaningi babamba iqhaza kule phrojekthi. Kodwa-ke, abanye abantu abanolwazi banendlela yokubona ukuthi ibhande lesibani se-LED elikhiqizwa abakhiqizi abajwayelekile kanye nenguqulo ye-cottage ye-LED light zone (ebhekisela kumkhiqizo okhiqizwe umsebenzi wezandla oqashiwe wasendlini) ingabonakala ngokubukeka ngokubheka nje. . Okulandelayo, thatha imikhiqizo esiyishiya ibhande lelambu le-Rainbow LED njengesibonelo sokuchaza indlela yokuhlonza ikhwalithi yebhande lokukhanya kwe-LED ngamehlo. 1. Bheka iphakethe. Ibhendi yokukhanya yomthombo wokukhanya wemojula ye-LED evamile isetshenziswa nemiphumela ye-anti-static, ngokuvamile engamamitha angu-5 1 noma amamitha angu-10 ivolumu engu-1. Ukuze ulondoloze izindleko, inguqulo ye-cottage yendawo yokukhanya ye-LED isebenzisa ivolumu yokuvuselela kabusha. Asikho isikhwama sokupakisha esinganyakazi sobufakazi bomswakama. Uma ubhekisisa ivolumu ngokucophelela, ungabona imikhondo kanye nokulandela lapho ilebula inyamalala. 2. Bheka ilebula. Kunamalebula okuphrinta esikhwameni sokupakisha sebhande lelambu le-LED elivamile kanye nepuleti le-roll, hhayi ilebula yokuphrinta. Ilebula yenguqulo yokukopela iphrintiwe, futhi imininingwane nemingcele ayifani. 3. Sicela ubone okunamathiselwe. Ibhendi yokukhanya yomthombo wokukhanya wemojula ye-LED ehlelekile yengezwa ebhokisini kanye nencwadi yokucaciswa kwebhande lesibani, nesixhumi sempahla yebhande lokukhanya kwe-LED kanye ne-Kato. Azikho lezi zinamathiselo ebhokisini lokupakisha lebhande le-LED le-cottage. Ngoba bangonga. 4. Bheka iphoyinti lokushisela. Ibhande lesibani se-LED elikhiqizwa ibhande elivamile le-LED elikhanyayo lisebenzisa inqubo ye-SMT patch, kanye nokukhiqizwa kwe-tinnum paste kanye nenqubo yokushisela ye-reflux. Ngakho-ke, amalunga e-solder ebhendi yokukhanya ye-LED abushelelezi futhi inani le-solder alilikhulu. Amajoyinti e-solder asuka kuphedi ye-FPC aye ku-electrode ye-LED. Umthamo wethini lokushisela wephoyinti lokushisela lenguqulo ye-plagiarism yendawo yokukhanya ye-LED ayilingani, futhi unyawo lokushisela lugoqwe kwelinye ichashazi. Ngesikhathi esifanayo, inhloko yethini yamadigri ahlukene iyisimo esivamile se-welding ye-welding yesandla. 5. Bheka ikhwalithi ye-FPC. I-FPC ihlukaniswe yaba izinhlobo ezimbili: ithusi ne-pressure -extended copper. I-foil yethusi ye-copper plate ivelele. Bhekisisa uxhumo lwe-FPC. Ngakolunye uhlangothi, ithusi elichotshoziwe lixhunywe eduze ne-FPC, futhi isenzakalo se-pad ngeke sikhiqize. Ungakwazi ukugoba ngokuzenzakalelayo. Uma ipuleti lethusi ligobile kakhulu, iphedi izowa. Izinga lokushisa liphezulu kakhulu ngesikhathi sokulungiswa, futhi i-pad izowa. 6. Imojula ye-LED yomthombo wesibani webhendi yokubona ukuhlanzeka kwendawo. Uma i-SMT yenziwa ngebhande lokukhanya le-LED, ubuso bobuso buhle kakhulu, futhi akukho ukungcola nokungcola okungabonwa. Kodwa-ke, inguqulo ye-cottage yebhendi yesibani se-LED ekhiqizwa ngesandla-eshiselwe, kungakhathaliseki ukuthi ihlanzekile kangakanani, izoshiya amabala namamaki okuhlanza. Ngasikhathi sinye.