Hanyar Gano Ingancin LED Module Light Source Lamp Band Quality

LED module light tushen fitilu makada suna da ƙasa saboda shigarwar samarwa, mutane da yawa suna shiga cikin wannan aikin. Duk da haka, wasu ƙwararrun mutane suna da hanyar da za su gane cewa bel ɗin fitilar LED wanda masana'antun na yau da kullum suka samar da kuma nau'in gida na yankin hasken LED (yana nufin samfurin da aka yi ta aikin hayar cikin gida) ana iya gani daga bayyanar a kallo. . Na gaba, ɗauki samfuran da muka bar bel ɗin fitilar Rainbow LED a matsayin misali don bayyana hanyar gano ingancin bel ɗin hasken LED tare da idanu. 1. Dubi marufi. Ana amfani da bandeji mai haske na LED na yau da kullun tare da tasirin anti-static, gabaɗaya mita 5 1 ko mita 10 1 girma. Domin adana farashi, sigar gida na yankin hasken LED tana amfani da ƙarar sake amfani da ita. Babu jakar tattara kayan damshi na tsaye. Idan kun lura da ƙarar a hankali, zaku iya ganin alamun da alamun lokacin da alamar ta ɓace. 2. Dubi lakabin. Akwai alamun bugu akan jakar marufi na bel ɗin fitila na LED na yau da kullun da farantin birki, ba alamar bugu ba. An buga alamar sigar saƙon saƙo, kuma ƙayyadaddun bayanai da sigogi ba iri ɗaya ba ne. 3. Da fatan za a duba abin da aka makala. An ƙara madaidaicin madaidaicin madaidaicin madaidaicin hasken wuta a cikin akwatin da littafin ƙayyadaddun bel ɗin fitila, da mai haɗa kayan bel ɗin haske na LED da Kato. Babu waɗannan haɗe-haɗe a cikin akwatin marufi na fitilar fitilar LED. Domin suna iya ajiyewa. 4. Dubi wurin walda. Belin fitilar LED wanda bel ɗin haske na yau da kullun na LED yana amfani da tsarin facin SMT, da kuma samar da tinnum manna da tsarin waldawa. Saboda haka, kayan haɗin gwal a kan band ɗin haske na LED suna da santsi kuma adadin mai siyar ba shi da girma. Ganyayyaki masu siyarwa sun shimfiɗa daga kushin FPC zuwa na'urar lantarki ta LED. Adadin daskarar walda na wurin walda na nau'in plagiarism na yankin hasken LED bai yi daidai ba, kuma ƙafar walda tana naɗe cikin ƙarin digo ɗaya. A lokaci guda, shugaban tin na digiri daban-daban shine al'amari na al'ada na walda da hannu. 5. Dubi ingancin FPC. FPC ta kasu zuwa nau'i biyu: jan karfe da matsi-extended jan karfe. Rufin tagulla na farantin tagulla ya shahara. Dubi yadda ake haɗin FPC. A gefe guda kuma, jan ƙarfe mai murƙushewa yana da alaƙa da FPC, kuma lamarin pad ɗin ba zai haifar da shi ba. Kuna iya tanƙwara ba bisa ka'ida ba. Idan farantin jan karfe yana lanƙwasa da yawa, kushin zai faɗi. Yanayin zafi ya yi yawa yayin gyarawa, kuma kushin zai faɗi. 6. LED module haske tushen fitila band lura da tsabta surface. Idan an yi SMT ta hanyar bel ɗin haske na LED, saman saman yana da kyau sosai, kuma ba za a iya ganin ƙazanta da datti ba. Koyaya, sigar gida na band ɗin fitilar LED wanda aka samar da hannu - welded, komai tsaftar farfajiyar, zai bar tabo da alamun tsaftacewa. A lokaci ɗaya.