Isici Esiyisishiyagalolunye Esikhulu Esithinta Intengo Yobuhlalu Belambu Le-LED

Ubuhlalu besibani se-LED sebuvele bungumkhiqizo ojwayeleke kakhulu embonini ye-LED, kodwa abantu abaningi abazi okuningi mayelana nentengo yobuhlalu besibani se-LED. Siyini isizathu sentengo yezibani ze-LED? Ungakwazi ukukuqonda ngokucacile. Ake sibheke izici ezinethonya zentengo yobuhlalu besibani se-LED. Usayizi we-LED: ukucaciswa okuhlukile kwama-LED ngamanani ahlukene. Isibonelo, i-0603 LED ne-1210, okungukuthi, i-3528 LED, intengo inkulu; futhi intengo ye-LED ye-1210 ne-5050 ihlukile. Ungagcini nje ukunaka inani lapho uthenga ubuhlalu besibani se-LED. Ukuhlola okuphelele kufanele. I-chip esetshenziswa ubuhlalu besibani se-LED: ama-chips ahlanganisa ama-chips asekhaya nawe-Zhuhai nama-chips angenisiwe (kuhlanganise nama-chips aseMelika, ama-chips aseJapane, ama-chips aseJalimane, njll.). I-chip ihlukile, umehluko wentengo uhluke kakhulu. Njengamanje, i-chip yaseMelika ebiza kakhulu, elandelwa ama-chips aseJapane nama-chips aseJalimane, i-chip ye-Zhuhai enenani eliphansi kakhulu, ukusebenza kokukhipha ukushisa kubi kakhulu. Iyiphi i-chip esetshenziswayo? Yimuphi umphumela okufanele ufinyelelwe? Ngaphambi kokuthenga. Ukupakishwa kwe-LED: ukupakishwa kwe-resin kanye nokufakwa kwe-silicone. Intengo yokupakishwa kwe-resin ishibhile. Abanye bayafana. Ukusebenza kokupholisa kokupakishwa kwe-silicone kuhle, ngakho-ke intengo ibiza kancane kunokupakishwa kwe-resin. Ukungaguquguquki kombala we-LED: njengamanje kunezimboni eziningi zokupakisha eChina. Kunezinkulungwane ezinkulu nezincane plus up, Yebo, kukhona amandla amandla kanye nobuthakathaka. Kunamafekthri amaningi amancane okupakisha ngoba awukho umshini wokuhlukanisa imibala ehlukene, ngakho-ke uhlukile kumbala noma umbala, ngakho-ke kunzima ukuqinisekisa ikhwalithi. Ukungaguquguquki kombala we-LED ngaphandle kombala ohlukanisiwe kubi, futhi umphumela ngemuva kokukhanyisa ubuhlalu besibani se-LED awumuhle kangako, yiqiniso, umehluko wentengo mkhulu kakhulu. Umphumela wokushisela we-LED: Izinhlobo ezimbili zokuhlanganisa nokuhlukana kanye nokushiselwa komshini kobuhlalu besibani se-LED. Ukushisela i-manual ukusebenzisa i-soldering iron futhi usebenzise indlela yakudala yokushisela. Umkhiqizo ongena kulo msebenzi mubi (amalunga okushisela awahambisani nobukhulu be-Fuzhou LED electronic display). Okwesibili ukuthi izinyathelo zokulungisa ezimile azilungile. Ukushisela ngomshini kushiselwe nge-reflux welding, futhi ukushisela ngomshini kuhlukile. Akuwona kuphela umkhiqizo wokushisela muhle (usayizi wejoyinti lokushisela, amajoyinti okushisela abushelelezi, izinsalela zokushisela ezisele, ukupakishwa kwe-LED kuphelele), futhi ngeke kube khona okwenzekayo kokuthi i-chip ishiswe yi-electrostatic nokushiswa. Ngesikhathi esifanayo, isikhundla nesiqondiso se-LED kuhle kakhulu. Lokhu kungabonakala ngokuqondile ekubukeni. I-FPC Material: Ukuhlukaniswa kwe-FPC nokubambezeleka kwethusi nethusi. Kushibhile ukufaka i-copper plate, futhi kubiza kakhulu. I-pad ye-copper plate kulula ukuwa lapho ukugoba kugobile, kodwa ithusi elichotshoziwe ngeke. Iyiphi impahla yezinto ezibonakalayo incike kumthengisi ukuthi enze isinqumo esisekelwe endaweni yokusetshenziswa. Ingabe i-FPC isithole isitifiketi semvelo kanye nesitifiketi se-UL? Ingabe likhona ilungelo lobunikazi le-LED? Ayikho intengo ephansi. Intengo yesitifiketi kanye ne-patent ibiza kakhulu. Ukukhanya kwe-LED: ukukhanya okuhlukile kwama-LED amanani ahlukene. Umehluko wamanani phakathi kokukhanya okuvamile kanye ne-LED ekhanyayo ephezulu ihluke kakhulu. Ngakho-ke, kufanele wazi ngokucacile ukuthi yiluphi uhlobo lokukhanya oludingayo lapho uthenga, ukuze ukwazi ukuthola ngokunembile imikhiqizo yakho. Umbala we-LED: imibala ehlukene. Intengo ehlukile. Okubomvu, okuluhlaza kunzima ukuhlukanisa umbala nombala ohlakazekile, ngakho intengo iphakeme kunentengo yeminye imibala; umbala obomvu, ophuzi, ohlaza okwesibhakabhaka neminye imibala kulula futhi kuyavumelana. Imibala ekhethekile efana ne-purple and brown ngenxa yezizathu zombala, intengo ibiza kakhulu.