Imichilo ye-LED ithandwa kakhulu futhi iyisinqumo esihle kakhulu sokukhanyisa kwezohwebo, zokuhlala, nezimboni. Ziyasebenza, kulula ukuzifaka futhi zidinga ukulungiswa okuncane kakhulu. Ungenza ngendlela oyifisayo imichilo ye-LED ibe ngamajamo nosayizi abahlukahlukene, ukuze ukwazi ukuyisebenzisela ukukhanyisa cishe noma yisiphi isikhala.
Kuyini ukukhanya kwe-LED Strip?
Isibani se-strip se-LED (esaziwa nangokuthi i-tape ye-LED noma ukukhanya kweribhoni) ibhodi lesekethe eliguquguqukayo eligcwele ama-diode aphuma endaweni ekhanyayo (ama-SMD LED) nezinye izakhi ezivame ukuza nokusekela okunamathelayo.
Izici zezintambo ze-LED:
Flexible
Imichilo ye-LED ivumelana nezimo ngokugcwele futhi ingagotshwa iqonde phezulu ifike ku-90 degrees. Ungawasebenzisela ukukhanyisa izikhala futhi uze uwasonge ngamajamo ahlukene.
Izinketho zombala
Imichilo ye-LED itholakala ngemibala ehlukahlukene, njenge-monochrome, i-Tunable White, i-RGB, i-RGBW, i-RGBTW, i-Digital color change.
Usayizi Okulula
Imichilo ye-LED ingasikwa kunoma yibuphi ubude obudingayo.
Ungakwazi ukuklama iphrojekthi yakho ngaphandle kokukhathazeka ngobude bomugqa we-LED.
Ukufakwa okulula
Ingemuva lomugqa we-LED lineteyiphu engu-3M enamacala amabili, ungakwazi ukunamathisela kalula umucu we-LED lapho uwudinga khona.
Iyafiphala Ngokugcwele
Umucu we-LED usekela izindlela ezihlukene zokufiphalisa, njenge-PWM, 0-10V, DALI, DMX512, TRIAC dimming.
Isikhathi eside sokuphila
Izintambo ze-LED zinesikhathi sokuphila esingafika kumahora angu-54,000.
Yenza ngokwezifiso
Singakwazi ukwenza ngendlela oyifisayo imichilo eholwa ngokukhethekile yamaphrojekthi akho, njengemibala yangokwezifiso, i-CRI, i-voltage, ukukhanya, ububanzi, ubude, nokuningi.
Imichilo ye-LED ngokuvamile ihlukaniswe ngezigaba ezilandelayo:
Umbala omhlophe nongaguquki
Obomvu, oluhlaza okotshani, oluhlaza okwesibhakabhaka, ophuzi, opinki, o-ultraviolet, we-infrared nombala omhlophe one-CCT ehlukile ukusuka ku-2100K kuya ku-6500K
Okumhlophe okucwebezelayo
Kunama-LED angu-2 ahlukene okushisa emibala emgqeni we-Tunable White LED. Ngokusebenzisa ngesilawuli, kanye nombala we-led strip emhlophe eguqulekayo ungashintshwa usuke kumhlophe ofudumele uye ekukhanyeni okumhlophe.
Umbala we-RGB uyashintsha
Kuneziteshi ezintathu, ungalawula umugqa oholwa yi-RGB ukuze udale noma yimuphi umbala owufunayo.
Ukushintsha umbala kwe-RGB+W
Kuneziteshi ezine, ezifana ne-RGB led strip, kodwa ezinombala owodwa omhlophe.
I-RGB+Tunable White Color iyashintsha
Kuneziteshi ezinhlanu, ezifana ne-RGBW led strip, kodwa ezinombala owodwa omhlophe noma ofudumele omhlophe.
Umbala Wedijithali noma we-Pixel uyashintsha
Imichilo eholwa yidijithali ikuvumela ukuthi ube nemibala ehlukene yesigaba ngasinye somugqa we-LED, udale imibala ehlukahlukene ezigabeni ezihlukene zomugqa owodwa we-LED.
Inqubo Yokukhiqiza Izibani Ze-LED Strip
Isinyathelo 1: Ukukhiqizwa Kwelambu Le-LED
Isinyathelo sesi-2: Dala futhi usebenzise ama-Solder Molds
Isinyathelo sesi-3: Faka Faka I-Solder Engenamthofu Namathisela Ku-Base PCB
Isinyathelo sesi-4: Ukubekwa Kwengxenye
Isinyathelo sesi-5: I-Reflow Soldering
Isinyathelo sesi-6: Hlukanisa futhi Weld i-0.5m LED Strip Segments Ndawonye
Isinyathelo sesi-7: Ukuguga Nokuvimbela amanzi
Isinyathelo 8: I-3M Tape Pasting and Packaging
Izingxenye eziyinhloko zama-LED strips ama-LED, i-FPCB(Flexible Printed Circuit Boards), izihlungi noma ezinye izingxenye. Amapheshana e-LED akhiqizwa kusetshenziswa inqubo ebizwa ngokuthi yi-Surface Mount Technology (SMT) Assembly Process ukufaka ama-LED, ama-resistors nezinye izingxenye ku-FPCB.
Ngokusebenzisa inqubo ye-PCBA, empeleni singakwazi ukwenza ngendlela oyifisayo imichilo yakho ye-LED ezingeni le-PCB ukuze kuhlangatshezwane nezidingo zakho ezithile zokukhanyisa. Siphinde senze ukuhlola kokulawula ikhwalithi ekupheleni kwesinyathelo ngasinye ukuze siqinisekise ukuthi imikhiqizo yethu isezingeni. Ake sibheke ukuthi le nqubo isebenza kanjani.
Isinyathelo 1: Ukukhiqizwa Kwelambu Le-LED
Isinyathelo sokuqala ukukhiqizwa kwezibani ze-LED, ezibizwa nangokuthi i-LED encapsulation.
Izibani ze-LED ziyingxenye ebaluleke kakhulu, enquma ikhwalithi yomugqa we-LED. Yingakho singawakhiphi amalambu e-LED njengoba kwenza ezinye izimboni. Senza ezethu izibani ze-LED ukuze siqinisekise izinga eliphezulu lemicu yethu ye-LED. Ake sibheke indlela yokukhiqiza izibani ze-LED.
Isinyathelo 1.1: Okunamathiselwe kwe-Fa
I-Die attachment inqubo lapho i-chip iboshelwa khona endaweni emisiwe yohlaka nge-colloid (ngokuvamile iglue eqhubayo noma insulating ye-LED) ukuze yakhe umzila oshisayo noma umzila kagesi, ohlinzeka ngezimo zokubopha izintambo ezilandelayo. Sisebenzisa ama-chips avela kumikhiqizo yekhwalithi ephezulu, efana ne-Epistar, Sanan, njll.
Isinyathelo 1.2: I-wire Bonding
I-wire bonding iyinqubo yokudala ukuxhumana kukagesi phakathi kozimele oholayo nama-chips aholayo kusetshenziswa izintambo zokubopha, ezenziwe ngegolide elingu-99.99%.
Isinyathelo 1.3: I-Phosphor Silicone Dispensing
Ama-LED amaningi emakethe asekelwe kuma-chips e-LED aphuma okwesibhakabhaka ane-phosphor engeziwe ukuze kuzuzwe ukukhanya okumhlophe okuxubile.
Ukuze uthole izinga lokushisa elinembile lombala, sidinga ukulungisa ngokuqinile isilinganiso sama-phosphors. Futhi i-phosphor powder kanye nejeli ye-silica kuxutshwe ngokulinganayo, bese ingxube ye-phosphor powder silica gel ingezwa ebusweni bobakaki be-LED ukumboza i-chip ye-LED. Lesi sinyathelo sibaluleke kakhulu. Amalambu amaningi e-LED anezinkinga ngenxa yokuthi intambo yegolide inqanyuliwe, bese eyamanje ayikwazi ukudlula phakathi kwe-chip ye-LED nobakaki we-LED, okubangela ukuthi izibani ze-LED zingakwazi ukukhanya.
Isinyathelo 1.4: Ukubhaka
Ngemuva kwe-Phosphor Silicone Dispensing, isibani se-LED sidinga ukubhaka kuhhavini ukuze some umswakama we-phosphor powder.
Isinyathelo 1.5: Ukuhlunga
Ama-LED apakishiwe angahlolwa futhi ahlungwe ngokuya nge-wavelength, i-Chromaticity ixhumanisa u-x, y, ukuqina kokukhanya, i-engeli yokukhanya, ne-voltage yokusebenza. Ngenxa yalokho, ama-LED ahlukaniswa abe ubuningi bemigqomo nezigaba, bese isihlungi sokuhlola sipakisha ngokuzenzakalelayo ama-LED emigqonyeni ehlukene ngokuvumelana namazinga okuhlola asethiwe. Njengoba izidingo zabantu zama-LED ziya ngokuya ziba phezulu, umshini wokuhlunga wangaphambi kwesikhathi wawungu-32Bin, kamuva okhuphuke waba ngu-64Bin, futhi manje sekunemishini yokuhlunga yezohwebo engu-72Bin. Noma kunjalo, izinkomba ze-LED ze-Bin azikwazi ukuhlangabezana nezidingo zokukhiqiza kanye nemakethe.
Kuma-LED anemibala emhlophe, inkampani yethu yamukela indinganiso eqine kakhulu, i-3-step McAdam, yokuhlunga ama-LED. Lokhu kusho ukuthi ukungaguquguquki kombala wethu kuhle kangangokuthi iso alinayo indlela yokubona umehluko.
Isinyathelo 1.6: Ukuqopha
Ngaphambi kokuthi i-LED ifakwe nezichibi, i-LED idinga ukutholwa, iqondiswe, futhi ihlanganiswe ku-tape. Ama-LED aqoshiwe anganikezwa emishinini yokubeka ye-SMT ngesivinini esikhulu ukuze kubekwe ibhodi lesekethe.
Isinyathelo 1.7: Iphakheji
Ngemuva kokuthepha, isibani se-LED sizopakishwa ngomqulu. Umqulu ngamunye ufakwa esikhwameni se-aluminium foil esikhiphayo, bese siyakhishwa bese sivalwa.
Isinyathelo sesi-2: Dala futhi usebenzise ama-Solder Molds
isikhunta insimbi engagqwali zidalwe for design ngamunye strip ukukhanya. Ziyizimbobo ezihamba phezu kwe-PCB engenalutho ukuze unamathisele we-solder usakazwe kahle phezu kwephuzu le-solder.
Isinyathelo sesi-3: Faka Faka I-Solder Engenamthofu Namathisela Ku-Base PCB
Inqwaba yemicu exhumeke ngokuxekethile ye-PCB engenalutho, engamamitha angu-0.5 ubude, yenza “ishidi le-PCB”. Ibekwe ngaphansi kwesikhunta futhi unamathisele we-solder ongenawo umthofu wagcwalisa izimbobo esikhunjeni kahle, okuholela kumaphedi angenasici.
Ukuhlolwa kwekhwalithi
Isinyathelo se-QC siqinisekisa ukuthi iphuzu ngalinye le-solder linenani elifanele le-solder paste futhi lilungiselelwe izingxenye ezizofakwa kumaphuzu e-solder.
Isinyathelo sesi-4: Ukubekwa Kwengxenye
Okulandelayo, ishidi le-PCB lifakwa emshinini wokubeka we-SMT. Lo mshini uthatha bese ubeka izinto eziphikisayo, ama-LED nezinye izakhi kumaphoyinti e-solder ngokunemba okuphelele nokucindezela.
Sisebenzisa imishini ye-SMT yomkhiqizo wase-Japan esheshayo ukuze usisize sigcine ikhwalithi ephezulu.
Ukuhlolwa kwekhwalithi
I-PCB enazo zonke izingxenye ezinamathiselwe ibuye ihlolwe ngokulawulwa kwekhwalithi. Uma kunengxenye ebekwe endaweni engafanele, iyaphawulwa futhi ishidi le-PCB liyasetshenzwa kabusha lize lidlule ekuhlolweni.
Isinyathelo sesi-5: I-Reflow Soldering
Izingxenye ngeke zilungiswe ku-PCB kuze kube yilapho unamathisela we-solder uqina. Ukwenza lokhu, ibhodi le-PCB liboshelwa kuhhavini ogelezayo. I-ovini yokugeleza kabusha ihhavini ende enezindawo eziningi lapho izinga lokushisa lingalawulwa ngokuzimela njengoba i-PCB idlula.
Ukuhlolwa kwekhwalithi
Ngemuva kokuthi ishidi le-LED liphuma ekufakweni kwe-reflow soldering, sizokwenza ukuhlolwa kwekhwalithi lapha. Khanyisa ishidi le-LED ukuze uqinisekise ukuthi wonke ama-LED angakhanya ngokujwayelekile. Amashidi e-LED anqatshiwe asetshenzwa kabusha noma athengiswa mathupha aze aphelele.
Isinyathelo sesi-6: Hlukanisa futhi Weld i-0.5m LED Strip Segments Ndawonye
Amashidi e-PCB angu-0.5m (akhiwe ngemichilo eholayo enamathiselwe ngokuxekethile) ayahlukaniswa futhi athengiswe ekupheleni kuze kube yilapho efinyelela ubude obushiwo.
Ngokuvamile, sizothengisa ingxenye ye-PCB ibe umqulu wamamitha angu-5.
Ukuhlolwa kwekhwalithi
Uma sithengisa i-PCB kumqulu omude, sizophinda sihlole zonke izindawo ezisodayo ukuze siqinisekise ukuthi wonke umucu we-LED ungakhanyiswa ngokujwayelekile.
Isinyathelo sesi-7: Ukuguga Nokuvimbela amanzi
Imichilo ye-LED eshiselwe izofakwa egumbini lokuhlola ukuguga, ikhanyiswe ngokuqhubekayo, futhi izosebenza amahora ayi-12. Lesi sinyathelo sikubiza ngokuthi ukuhlolwa kokushiswa. Lokhu kuhlolwa kungasisiza ukuthi sithole izinkinga zekhwalithi zemigqa ye-LED ngangokunokwenzeka ngaphambi kokuthunyelwa.
Uma eminye imichilo ye-LED idinga ukusetshenziswa ngaphandle noma ngaphansi kwamanzi, idinga futhi ukuthi ingangeni emanzini futhi ivikele uthuli.
Sihlinzeka ngamabanga alandelayo angangeni manzi nangenathuli ukuze amakhasimende awakhethe.
IP20: Okungenalutho, okungangenwa amanzi, ukusetshenziswa kwasendlini, ezindaweni ezomile.
IP52: I-Silicone coating, ukusetshenziswa kwasendlini, endaweni emanzi.
I-IP65: Ishubhu le-Silicone / Ishubhu yokunciphisa ukushisa, ukuze isetshenziswe ngaphandle, ezindaweni ezinemvula
IP67: Ishubhu ye-Silicone nokugcwaliswa kwe-silicone noma i-silicone extrusion eqinile, ukusetshenziswa kwangaphandle
IP68: PU(Polyurethane), ukusetshenziswa ngaphansi kwamanzi.
Isinyathelo 8: I-3M Tape Pasting and Packaging
Uma umugqa we-LED usudlulile ukuhlolwa, sizobeka itheyiphu enamacala amabili angu-3M ngemuva komugqa we-LED. Lokhu kwenza kube lula kumakhasimende ukuthi afake ama-LED strips, avele adabule itheyiphu enezinhlangothi ezimbili eyi-3M bese ayinamathisela lapho ethanda khona.
Qiniseka ukuthi usebenzisa itheyiphu yekhwalithi ephezulu engu-3M enezinhlangothi ezimbili, engagcini nje ngokuqinisekisa ukunamathela okuqinile, kodwa futhi yandisa ukunqanyulwa kokushisa futhi yandise ukuphila komugqa we-LED.
Umugqa ngamunye we-LED uzogoqelwa ku-reel, bese umqulu ngamunye uzofakwa esikhwameni se-anti-static aluminium foil. Bese unamathisela ilebula esikhwameni se-anti-static aluminium foil. Futhi izikhwama ezingaba ngu-50 zipakishwa ebhokisini elilodwa.
Ukuhlolwa kwekhwalithi:
Ukuhlolwa kwethu kokugcina kwekhwalithi ukuhlola okungahleliwe kwemichilo ye-LED elungele ukupakishwa. Lokhu kusisiza ukuba sigcine izinga eliphezulu lekhwalithi.
Izinto ezithinta ikhwalithi yezibani ze-LED strip
1. Ikhwalithi ye-FPCB
Ikhwalithi ephezulu, ama-PCB angu-2-4 oz anengqimba ekabili yethusi eguquguqukayo eqinisekisa ukudlula okushelelayo kwamandla amakhulu, anciphisa ukukhiqizwa kokushisa futhi asize ukushisa ukuthi kushabalale ngokushesha okukhulu. Ukushisa kungaba nomthelela ekufinyezeni impilo yama-LED, ngakho-ke sidinga ukuthola izindlela zokukuhlakaza. Ngokunamathisela umugqa we-LED kuphrofayela ye-aluminium singakwazi ukukhipha ukushisa okuningi ngangokunokwenzeka futhi sinciphise izinga lokushisa lokusebenza.
2. Ikhwalithi yama-SMD LEDs
Ama-chips e-Brand LED ahlanganiswe nekhwalithi ephezulu kakhulu yamaphedi ashisayo, izinto ze-die bond, ama-phosphors, nezintambo zegolide ezingama-99.99%.
Ukuhlolwa okuqinile ngokubika kwe-LM-80 kanye ne-TM-21.
Ukukhanya okuphezulu, i-CRI ephezulu, inkomba ye-Gamut, inkomba ye-Fidelity, kanye nokugcwala kwesikhala
Qinisekisa ukuthi ama-BIN ahambisana kahle nombala, ngaphakathi kwezinyathelo ezi-3 ze-Macadam
3. Ikhwalithi yama-Resistors
Ama-resistors asetshenziselwa ukulawula amandla aya phambili ngama-LED ukuze ama-LED asebenze ngokukhanya okuklanyiwe. Inani le-resistor lingashintsha ukusuka kunqwaba kuye kwinqwaba. Sebenzisa inkampani enedumela elihle lama-resistors.
Sicela uqinisekise ukuthi usebenzisa ama-resistors ekhwalithi ephezulu. Izilaseli zekhwalithi ephansi zinganciphisa impilo yomugqa we-LED noma ziwulimaze.
Ungaweqi amandla ama-LED akho! Zizobonakala zikhanya kakhulu ekuqaleni kodwa zizohluleka ngokushesha. Siyazi abambalwa esincintisana nabo abenza lokhu. Ukushisa okweqile kungase futhi kube yingozi uma kufakwa ezintweni ezivuthayo.
4. Ikhwalithi yocingo nezixhumi
Njalo khetha izingxenye ezihlolelwe ukuphepha nokuqina.
5. Ikhwalithi ye-3M Tape
Sisebenzisa i-3M brand 300LSE noma i-VHB tape. Abahlinzeki abaningi abanikezeli ngamagama noma okubi nakakhulu, okunamathelayo kwegama lomkhiqizo womgunyathi. Isihluthulelo sokufakwa okuhlala isikhathi eside kanye ne-thermal conductivity yi-tape yekhwalithi enhle.
6. Ukubekwa Kwengxenye
Kubaluleke kakhulu futhi ukuqinisekisa ukuthi zonke izingxenye zithengiswa ngendlela efanele futhi ngokuvikelekile ku-PCB.
Imigqa ye-LED kwesinye isikhathi ayisebenzi kahle ngenxa yokusoda okubi.
Isiphetho
Imichilo ye-LED yekhwalithi ephezulu ingabiza kakhulu. Kodwa-ke, ngenxa yezinga eliphansi lokuhluleka, imichilo ye-LED yekhwalithi ephezulu idinga izindleko zokunakekela ezincane. Njengoba izindleko zomsebenzi ziphakeme kakhulu kunezindleko zomkhiqizo, kuzoba kubiza kakhulu ukukhetha umugqa we-LED wekhwalithi ephezulu. Kuhlale kuwumqondo omuhle ukwenza ucwaningo lwakho ngaphambi kokwenza isinqumo sokuthenga. Uma ufuna ukwazi okwengeziwe ngemichilo ye-LED noma uneminye imibuzo, zizwe ukhululekile ukuphawula. Umgomo wethu ukuhlinzeka ngezixazululo zokukhanyisa ze-LED ezisezingeni eliphezulu ezizohlala iminyaka!
I-LEDYi ikhiqiza izinga eliphezulu Imichilo ye-LED ne-LED neon flex. Yonke imikhiqizo yethu idlula ezindaweni zokusebenzela zobuchwepheshe obuphezulu ukuze kuqinisekiswe ikhwalithi ephezulu kakhulu. Ngaphandle kwalokho, sinikeza izinketho ongazikhetha kuma-strip ethu e-LED kanye ne-neon flex. Ngakho-ke, ngomugqa we-premium we-LED kanye ne-LED neon flex, xhumana ne-LEDYi ASAP!
