Kodi mungagule bwanji magetsi a kasupe a LED?

1. Magetsi akasupe ali ndi kuwala kosiyanasiyana kwa LED (MCD) ndi mitengo yosiyana. Ma LED ounikira akasupe amayenera kutsatira miyezo ya Class I pamilingo ya radiation ya laser.

2. Ma LED okhala ndi mphamvu zotsutsa-static amakhala ndi moyo wautali wautumiki, kotero mtengo wake ndi wapamwamba. Nthawi zambiri, ma LED okhala ndi antistatic voteji wamkulu kuposa 700V atha kugwiritsidwa ntchito pakuwunikira kwa LED.

3. Ma LED okhala ndi utali wofanana amakhala ndi mtundu womwewo. Ngati mtundu ukufunika kuti ukhale wofanana, mtengo udzakhala wapamwamba. Ndizovuta kwa opanga opanda LED spectrophotometer kutulutsa mankhwala amtundu woyera.

4. Kutayikira panopa LED ndi unidirectional conductive kuwala-emitting thupi. Ngati reverse current ilipo, imatchedwa leakage current. Ma LED okhala ndi kutayikira kwakukulu kwapano amakhala ndi moyo wautali komanso mtengo wotsika.

5. Ma LED ogwiritsira ntchito zosiyanasiyana ali ndi ngodya zosiyana zowunikira. Mbali yowala ndi yapadera ndipo mtengo wake ndi wapamwamba. Monga ngodya yathunthu, mtengo wake ndi wapamwamba.

6. Chinsinsi cha moyo wosiyana ndi nthawi ya moyo, yomwe imatsimikiziridwa ndi kuwonongeka kwa kuwala. Kuchepetsa kuwala kochepa, moyo wautali, moyo wautali wautumiki komanso mtengo wapamwamba.

7. Chip LED emitter ndi tchipisi, ndipo mitengo ya tchipisi osiyana amasiyana kwambiri. Tchipisi zaku Japan ndi zaku America ndizokwera mtengo kwambiri. Nthawi zambiri, tchipisi ta ku Taiwan ndi China ndizotsika mtengo kuposa zaku Japan ndi United States (CREE).

8. Kukula kwa chip Kukula kwa chip kumawonetsedwa ndi kutalika kwa mbali. Ubwino wa ma LED a chip ndiwabwino kuposa ma LED ang'onoang'ono. Mtengo umagwirizana mwachindunji ndi kukula kwa chip.

9. Colloid wa ma LED wamba nthawi zambiri amakhala epoxy resin. Ma LED osamva kuwala kwa UV komanso osagwira moto ndi okwera mtengo. Zowunikira zapamwamba zakunja za LED ziyenera kukhala zosagwira UV komanso zosagwira moto. Chilichonse chili ndi mapangidwe ake ndipo ndi oyenera kugwiritsa ntchito mosiyanasiyana.
Mapangidwe odalirika a kuwala kwa kasupe ndikuwonetsetsa kuti amatha kugwira ntchito mokhazikika komanso modalirika panthawi yogwiritsira ntchito nthawi yayitali ndipo sangawonongeke kapena kuwonongeka. Nazi zina mwazinthu zodziwika bwino za kamangidwe kodalirika kasupe:

1. Mapangidwe osalowa madzi: Magetsi a akasupe nthawi zambiri amakhala m'malo achinyezi, motero mapangidwe osalowa madzi ndi ofunikira. Choyikapo, zisindikizo, zolumikizira ndi mbali zina za nyali ziyenera kukhala ndi magwiridwe antchito abwino amadzi kuti ateteze chinyezi kapena madzi kuti asalowe mu nyali ndikupangitsa kufupika kapena kuwonongeka.

2. Zida zolimbana ndi dzimbiri: Magetsi a akasupe nthawi zambiri amakhala ndi mankhwala omwe ali m'madzi, motero amafunikira kugwiritsa ntchito zinthu zosapanga dzimbiri, monga chitsulo chosapanga dzimbiri, aloyi ya aluminiyamu, ndi zina zotere, kuonetsetsa kuti zisawonongeke mosavuta m'malo achinyezi. . chilengedwe.

3. Mapangidwe a kutentha kwa kutentha: Magetsi a kasupe a LED adzatulutsa kutentha kwina pamene akugwira ntchito. Kukonzekera bwino kwa kutentha kwa kutentha kumatha kuonetsetsa kuti nyaliyo siili yophweka kutenthedwa pamene ikugwira ntchito kwa nthawi yaitali, motero imakulitsa moyo wake wautumiki.

4. Kukonzekera kwa chitetezo chamagetsi: kuphatikizapo chitetezo chochulukirapo, chitetezo chafupipafupi, chitetezo cha kutayikira ndi ntchito zina kuti zitsimikizire kuti magetsi amatha kudulidwa mu nthawi yachilendo kuti apewe ngozi zachitetezo.

5. Mapangidwe okhalitsa: Magetsi a kasupe nthawi zambiri amafunika kupirira kukhudzidwa kwa zinthu zachilengedwe monga kuthamanga kwa madzi ndi kutuluka kwa madzi, choncho amafunika kukhala olimba kwambiri komanso kuti athe kupirira malo ogwirira ntchito pansi pa madzi kwa nthawi yaitali.

6. Kukonzekera kosungirako: Kukonzekera kumaganizira za ubwino wokonza nyali ndi kukonzanso, monga kusokoneza kosavuta, m'malo mwa mababu ounikira kapena kukonza bolodi.

Zomwe zili pamwambazi ndi zina mwazinthu zodalirika zamapangidwe amagetsi a kasupe. Kupyolera mu kapangidwe koyenera, kudalirika ndi moyo wautumiki wa nyali za kasupe zitha kuwongolera.