Pane mamwe matanho mukugadzirwa kwe LED circuit board. Matanho ekutanga mukugadzirwa kweLED edunhu mabhodhi: welding-self-inspection-mutual inspection-cleaning-friction.
1. LED circuit board welding
① Kutonga kwegwaro remwenje: kumberi kwakatarisa kumusoro, uye divi rine rectangle dema ndiro magumo asina kunaka;
②Nhungamiro yebhodhi redunhu: kumberi kwakatarisa kumusoro, uye kumagumo kune maviri emukati uye ekunze wiring ports ndiyo yekumusoro kuruboshwe kona;
③Kutonga kwegwara rechiedza mubhodhi redunhu: kutanga kubva pachiedza chekumusoro kuruboshwe (kutenderera kwewachi), iro harina kunaka → rakanaka rakaipa → rakaipa rakanaka → rakanaka nerakaipa;
④ Welding: Weld zvine hungwaru kuona kuti ese solder akazara, akachena, uye hapana chisipo kana chisipo solder.
2. LED circuit board self-check
Mushure mekupedza kushambadzira, tanga watarisa kana majoini emasoja ane soldering yenhema, yakashaikwa soldering, nezvimwewo, wobva wabata materminal akanaka uye asina kunaka ebhodhi redunhu aine multimeter (yekunze yakanaka uye yemukati isina kunaka), tarisa kuti mana ma LED mwenje. varipo panguva imwe chete, uye ita Modify kusvikira mabhodhi ese edunhu akwanisa kushanda zvakajairika.
3. Kuongorora pamwe chete kwekutungamira mabhodhi edunhu
Mushure mekuzviongorora, inofanirwa kupihwa kune munhu anotarisira kuti aongororwe, uye inogona kuyerera ichipinda muchirongwa chinotevera nemvumo yemunhu anotarisira.
4. LED redunhu bhodhi kuchenesa
Geza bhodhi redunhu ne95% doro kuti usuke zvakasara pabhodhi uye chengetedza bhodhi redunhu rakachena.
5. LED redunhu bhodhi friction
Bvisa mapuranga emagetsi e LED kubva pabhodhi rose rimwe nerimwe, shandisa sandpaper yakanaka (yakaoma sandpaper kana zvichidiwa, asi nemvumo yemunhu anotarisira) bvisa maburrs padivi pebhodhi redunhu, kuitira kuti bhodhi redunhu. inogona kuiswa pachigaro chakagadziriswa zvakanaka Mukati (chiyero chekukwesha chinoenderana nemuenzaniso wemubati).
6, akatungamirira redunhu bhodhi kuchenesa
Chenesa bhodhi redunhu ne95% doro kuti ubvise guruva rakasara pabhodhi redunhu panguva yekukweshana.
7, led redunhu bhodhi wiring
Batanidza bhodhi redunhu netambo yakaonda yebhuruu uye tambo yakaonda nhema. Nzvimbo yekubatanidza padyo nedenderedzwa remukati haina kunaka, uye mutsara wakasviba wakabatana. Nzvimbo yekubatanidza pedyo nedenderedzwa rekunze yakanaka, uye mutsara mutsvuku wakabatanidzwa. Kana wiring, ita shuwa kuti waya yakabatana kubva kune reverse side kuenda kumberi.
8. LED circuit board self-check
Tarisa wiring. Zvinodiwa kuti waya imwe neimwe ipfuure nepadhi, uye kureba kwewaya kumativi ese epadhi kunofanirwa kunge kupfupi sezvinobvira pamusoro, uye tambo yakatetepa haizoputswe kana kusununguka kana yadhonzwa zvishoma.
9. Kuongorora pamwe chete kwekutungamira mabhodhi edunhu
Mushure mekuzviongorora, inofanirwa kupihwa kune munhu anotarisira kuti aongororwe, uye inogona kuyerera ichipinda muchirongwa chinotevera nemvumo yemunhu anotarisira.
10. Sophisticated led circuit boards
Kuparadzanisa mitsara pachikamu chebhodhi redunhu re LED maererano netambo yebhuruu uye mutsara mutema, uye simbisa mwenje wega wega we LED neizvino ye15 mA (iyo voltage inogara iripo, uye ikozvino inowanziridzwa). Nguva yekukwegura kazhinji maawa masere.