Indlela yokuchonga umgangatho weentambo zokukhanya kwe-LED?

Ngophuhliso lwesayensi kunye nobuchwepheshe, izibane ze-LED zinokubonwa kuyo yonke indawo. Namhlanje ndiza kukuxelela indlela yokuchonga umgangatho weentambo zokukhanya kwe-LED. I-market strip yokukhanya kwe-LED ixutywe, kwaye amaxabiso eemveliso ezivela kubakhiqizi abaqhelekileyo kunye neemveliso ezivela kubakhiqizi be-copycat bahluka kakhulu.

Sinokwenza uchongo lwangaphambili ngokusekelwe kwinkangeleko elula, kwaye sinokubona ngokusisiseko ukuba umgangatho ulungile okanye umbi.

Inokuchongwa ikakhulu kule miba ilandelayo:

1. Jonga kwi-solder joints. Imichilo yokukhanya ye-LED eveliswa ngabavelisi be-LED abaqhelekileyo abavelisi baveliswa ngokusebenzisa iteknoloji ye-SMT patch, usebenzisa i-solder paste kunye ne-reflow soldering. Ke ngoko, amajoyinti e-solder kumgca wesibane se-LED agudileyo kwaye ubungakanani besolder abukho bukhulu. Amalungu e-solder asuka kwi-FPC pad ukuya kwi-electrode ye-LED kwi-arc shape.

2. Jonga umgangatho weFPC. I-FPC yohlulwe ibe ziindidi ezimbini: i-copper-clad kunye ne-rolled copper. I-foil yobhedu yebhodi efakwe ubhedu iphuma. Ukuba ujonga ngokusondeleyo, unokuyibona kunxibelelwano phakathi kwepadi kunye neFPC. Ubhedu oluqengqelekayo ludityaniswe ngokusondeleyo ne-FPC kwaye lunokugotywa ngokuthanda ngaphandle kokuwa kwepadi. Ukuba ibhodi yobhedu igobile kakhulu, iipads ziya kuwa. Ukushisa okugqithisileyo ngexesha lokugcinwa kuya kubangela ukuba iipads ziwe.

3. Jonga ukucoceka kobuso bomgca we-LED. Umphezulu wemichilo yokukhanya ye-LED eveliswe ngokusebenzisa iteknoloji ye-SMT icoceke kakhulu, ingabikho ukungcola okanye amabala abonakalayo. Kungakhathaliseki ukuba umphezulu we-counterfeit LED umgca wokukhanya oveliswa yi-welding ngesandla uhlanjululwa njani, amabala kunye nemikhondo yokucoca iya kuhlala.

4. Jonga ukupakishwa. Imichilo yokukhanya ye-LED rhoqo ifakwe kwi-anti-static reels, kwimiqulu yeemitha ezi-5 okanye i-10 yeemitha, kwaye itywinwe kwiingxowa zokupakisha ezichasene ne-static kunye nomswakama. Inguqulo ye-copycat yomgca wokukhanya we-LED isebenzisa i-reel ehlaziyiweyo ngaphandle kweengxowa zokupakisha ezichasene ne-static kunye nomswakama. Ukuba ujonga ngokusondeleyo kwi-reel, unokubona ukuba kukho imikrwelo kunye nemikrwelo kumphezulu oshiywe xa iilebhile zisusiwe.

5. Jonga iilebhile. Iingxowa zokupakisha ze-LED eziqhelekileyo eziqhelekileyo kunye neereli ziya kuba neelebhile eziprintiweyo kuzo, kungekhona iilebhile eziprintiweyo.

6. Jonga izihlomelo. Imichilo yokukhanya ye-LED rhoqo iya kuza nemiyalelo yokusetyenziswa kunye neenkcukacha zomtya wokukhanya kwibhokisi yokupakisha, kwaye ziya kuxhotyiswa ngeziqhagamshelo zokukhanya kwe-LED okanye abanini bamakhadi; ngelixa i-copycat version yomgca wokukhanya we-LED ayinazo ezi zixhobo kwibhokisi yokupakisha, kuba Emva koko, abanye abavelisi basenokugcina imali.

Qaphela kwimicu yokukhanyisa

1. Iimfuno zokuqaqamba kwee-LED ziyahluka ngokuxhomekeke kwiimeko ezahlukeneyo kunye neemveliso. Umzekelo, ukuba izibane ze-counter jewelry ze-LED zibekwe kudederhu lweevenkile ezinkulu, kufuneka sibe nokukhanya okuphezulu ukuze sibe nomtsalane. Ngomsebenzi ofanayo wokuhombisa, kukho iimveliso ezahlukeneyo ezifana nezibane ze-LED kunye nemicu yokukhanya enemibala ye-LED.

2. Ikhono le-Anti-static: I-Anti-static ikhono le-LEDs kunye nobuchule obunamandla obuchasayo bunobomi obude, kodwa ixabiso liya kuba phezulu. Ngokuqhelekileyo i-antistatic ingcono ngaphezu kwe-700V.

3. Ii-LED ezinobude obufanayo kunye nobushushu bombala ziya kuba nombala ofanayo. Oku kubaluleke kakhulu kwizibane ezidityaniswe ngobuninzi. Musa ukuvelisa umbala omninzi kakhulu kwisibane esinye.

4. Ukuvuza kwangoku kukwangoku xa i-LED iqhuba umbane kwicala elingasemva. Sincoma ukusebenzisa iimveliso ze-LED ezinokuvuza okuncinci okwangoku.

5. Ikhono lokungangeni manzi, iimfuno zezibane ze-LED zangaphandle nangaphakathi zihlukile.

6. I-angle ye-LED ene-emitting angle inempembelelo enkulu kwizibane ze-LED kwaye ineemfuno ezinkulu zezibane ezahlukeneyo. Ngokomzekelo, sincoma ukusebenzisa i-140-170 degrees kwizibane ze-LED ze-fluorescent. Asizi kuchaza ezinye ngokweenkcukacha apha.

7. Iichips ze-LED zigqiba umgangatho ongundoqo wee-LED. Zininzi iibrendi zeetshiphusi ze-LED, kubandakanywa nezo zivela kwiimpawu zangaphandle kunye nezo zivela eTaiwan. Amaxabiso eemveliso ezahlukeneyo ahluka kakhulu.

8. Ubungakanani be-chip ye-LED bukwamisela umgangatho kunye nokukhanya kwe-LED. Xa ukhetha, sizama ukukhetha iitshiphusi ezinkulu, kodwa ixabiso liya kuba phezulu ngokuhambelanayo.