Indlela yokuchonga uMgangatho weModyuli ye-LED uMthombo wokuKhanya weBhanti yoMgangatho wesibane

Iibhanti zezibane zemodyuli ye-LED ziphantsi ngenxa yokungena kwemveliso, abantu abaninzi bathatha inxaxheba kule projekthi. Nangona kunjalo, abanye abantu abanamava banendlela yokuqonda ukuba ibhanti yesibane se-LED eveliswa ngabavelisi abaqhelekileyo kunye nenguqulo ye-cottage ye-LED yokukhanya kwendawo (ebhekisela kwimveliso eveliswa ngumsebenzi wezandla wangaphakathi oqeshisiweyo) inokubonwa ngokujonga . Emva koko, thatha iimveliso esizishiya ibhanti yesibane se-Rainbow LED njengomzekelo wokuchaza indlela yokuchonga umgangatho webhanti yokukhanya kwe-LED ngamehlo. 1. Jonga ukupakishwa. Imodyuli ye-LED eqhelekileyo yomthombo wokukhanya wokukhanya ibhendi isetyenziswa kunye neziphumo ezichasene ne-static, ngokubanzi iimitha ezi-5 1 okanye i-10 yeemitha ze-1 umthamo. Ukuze kugcinwe iindleko, inguqulo ye-cottage yommandla wokukhanya kwe-LED isebenzisa umthamo wokuhlaziya. Akukho ngxowa yokupakisha yobungqina bokufuma. Ukuba uqwalasela ivolumu ngononophelo, unokubona imikhondo kunye nemikhondo xa ileyibhile inyamalala. 2. Jonga ileyibhile. Kukho iilebhile zokuprinta kwibhegi yokupakisha yesibane ye-LED eqhelekileyo kunye nepleyiti yokuqengqeleka, hayi ileyibhile yokushicilela. Ileyibhile yenguqulelo yokukopa iprintwe, kwaye iinkcukacha kunye neeparamitha azifani. 3. Nceda ujonge isincamatheliso. Imodyuli ye-LED esemthethweni yomthombo wokukhanya kwebhanti yokukhanya yongezwa kwibhokisi kunye nencwadi yenkcazo yebhanti yesibane, kunye ne-LED yokukhanya kwebhanti yesixhobo sokudibanisa kunye neKato. Azikho ezi ziqhotyoshelweyo kwibhokisi yokupakisha yebhanti yesibane se-cottage LED. Ngenxa yokuba banokugcina. 4. Jonga kwindawo ye-welding. Ibhanti yesibane se-LED eveliswa yibhanti yokukhanya ye-LED eqhelekileyo isebenzisa inkqubo ye-SMT patch, kunye nokuveliswa kwe-tinnum paste kunye nenkqubo ye-welding ye-reflux. Ke ngoko, amajoyinti e-solder kwibhendi yokukhanya ye-LED ayigudi kwaye inani le-solder alilikhulu. Amalungu e-solder asuka kwi-FPC pad ukuya kwi-electrode ye-LED. Umthamo we-tin ye-welding ye-welding point ye-plagiarism version yendawo yokukhanya ye-LED ayilingani, kwaye unyawo lwe-welding luhlanganiswe kwelinye ichaphaza. Ngelo xesha, intloko ye-tin yeedigri ezahlukeneyo yinto eqhelekileyo ye-welding ye-welding yesandla. 5. Jonga umgangatho weFPC. I-FPC yahlulwe yaba ziindidi ezimbini: ubhedu kunye noxinzelelo -ithusi elongeziweyo. I-foil yobhedu yepleyiti yobhedu ivelele. Jonga ngononophelo uqhagamshelwano lweFPC. Ngakolunye uhlangothi, ubhedu olutyumzayo ludibene ngokusondeleyo kwi-FPC, kwaye i-phenomenon ye-pad ayiyi kuvelisa. Uyakwazi ukugoba ngaphandle kwesizathu. Ukuba ipleyiti yobhedu igobile kakhulu, i-pad iya kuwa. Iqondo lokushisa liphezulu kakhulu ngexesha lokulungiswa, kwaye i-pad iya kuwa. 6. Imodyuli ye-LED yomthombo wokukhanya kwesibane ibhanti yokujonga umphezulu wococeko. Ukuba i-SMT yenziwe ngebhanti yokukhanya kwe-LED, ubuso bomgangatho buhle kakhulu, kwaye akukho kungcola kunye nokungcola kunokubonwa. Nangona kunjalo, inguqu ye-cottage yesibane sesibane se-LED esiveliswa ngesandla-i-welded, kungakhathaliseki ukuba icocekile kangakanani indawo, iya kushiya amabala kunye namanqaku okucoca. Kwangaxeshanye.