Li-strip tsa LED li ntse li tsebahala haholoanyane 'me ke khetho e ntle bakeng sa mabone a khoebo, a bolulo le a indasteri. Li sebetsa hantle, li bonolo ho li kenya 'me li hloka tlhokomelo e fokolang haholo. U ka etsa li-strips tsa LED ka libopeho le boholo bo fapaneng, kahoo u ka li sebelisa ho khantša sebaka leha e le sefe.
Leseli la Strip la LED ke eng?
Leseli la lebone la LED (le tsejoang hape e le theipi ea LED kapa leseli la lente) ke boto e tenyetsehang ea potoloho e nang le li-diode tse phahamisitsoeng ka holim'a khanya (SMD LED) le likarolo tse ling tseo hangata li tlang ka tšehetso ea sekhomaretsi.
Likarolo tsa li-strip tsa LED:
tenyetsehang
Li-strip tsa LED li tenyetseha ka botlalo 'me li ka kobeha ho ea fihla ho likhato tse 90. U ka li sebelisa ho khantša libaka esita le ho li phuthela ka libopeho tse fapaneng.
Likhetho tsa mebala
Lisebelisoa tsa LED li fumaneha ka mebala e fapaneng, joalo ka monochrome, Tunable White, RGB, RGBW, RGBTW, Digital color change.
Boholo bo loketseng
Li-strips tsa LED li ka khaoloa ka bolelele bofe kapa bofe boo u bo hlokang.
U ka rala morero oa hau ntle le ho tšoenyeha ka bolelele ba lesela la LED.
Ho kenyeha habonolo
Ka morao ea lesela la LED le na le tepi ea 3M e mahlakoreng a mabeli, o ka khomarela mohala oa LED habonolo moo o o hlokang teng.
Ho fifala ka ho Feletseng
Lesela la LED le ts'ehetsa mekhoa e fapaneng ea ho fifala, joalo ka PWM, 0-10V, DALI, DMX512, TRIAC dimming.
Nako e telele ea bophelo
Li-strip tsa LED li phela lihora tse 54,000.
customisable
Re ka etsa li-strip tse khethehileng tse etelletsoeng pele bakeng sa merero ea hau, joalo ka mebala e ikhethileng, CRI, voltage, khanya, bophara, bolelele, le tse ling.
Li-strips tsa LED hangata li arotsoe ka mekhahlelo e latelang:
E tsitsitse e tšoeu le 'mala o le mong
Bofubelu, botala, boputsoa, bosehla, bopinki, ultraviolet, 'mala o mosoeu le o mosoeu o nang le CCT e fapaneng ho tloha 2100K ho ea 6500K
Tšoeu tšoeu
Ho na le li-LED tse 2 tse fapaneng tsa mocheso oa mebala moleng oa Tunable White LED. Ka ho sebelisa le molaoli, 'me' mala oa tunable white lead strip o ka fetoloa ho tloha ho bosoeu bo futhumetseng ho ea ho leseli le lesoeu.
Mobala oa RGB o fetoha
Ho na le liteishene tse tharo, o ka laola moqhaka o etelletsoeng pele oa RGB ho theha 'mala ofe kapa ofe oo o o batlang.
RGB+W 'mala o fetoha
Ho na le liteishene tse 'ne, tse tšoanang le RGB led strip, empa ka' mala o le mong o mosoeu.
RGB+Tunable White Color e fetohang
Ho na le liteishene tse hlano, tse tšoanang le RGBW led strip, empa ka 'mala o mosoeu kapa o futhumetseng.
Mobala oa Digital kapa oa Pixel o fetoha
Li-strip tse etelletsoeng pele tsa dijithale li u lumella ho ba le mebala e fapaneng bakeng sa karolo e 'ngoe le e' ngoe ea lesela la LED, ho etsa mebala e fapaneng likarolong tse fapaneng tsa lesela le le leng la LED.
Ts'ebetso ea tlhahiso ea mabone a LED Strip
Mohato oa 1: Tlhahiso ea Lebone la LED
Mohato oa 2: Theha le ho Sebelisa Molds ea Solder
Bohato ba 3: Kenya Led-free Solder Paste ho PCB ea Base
Mohato oa 4: Ho Bea Karolo
Mohato oa 5: Reflow Soldering
Mohato oa 6: Arola le ho Weld likarolo tsa 0.5m LED Strip Hammoho
Mohato oa 7: Ho tsofala le ho thibela metsi
Mohato oa 8: 3M Tape Peista le Packaging
Likarolo tsa mantlha tsa likhoele tsa LED ke li-LED, FPCB (Flexible Printed Circuit Boards), li-resistors kapa likarolo tse ling. Li-strip tsa LED li etsoa ka mokhoa o bitsoang Surface Mount Technology (SMT) Assembly Process ho kenya li-LED, li-resistors le likarolo tse ling ho FPCB.
Ho sebelisa ts'ebetso ea PCBA, re ka etsa meralo ea hau ea LED maemong a PCB ho fihlela litlhoko tsa hau tse khethehileng tsa mabone. Re boetse re etsa tlhahlobo ea taolo ea boleng qetellong ea mohato ka mong ho netefatsa hore lihlahisoa tsa rona li maemong a holimo. A re shebeng hore na mokhoa ona o sebetsa joang.
Mohato oa 1: Tlhahiso ea Lebone la LED
Mohato oa pele ke tlhahiso ea mabone a LED, a boetse a bitsoa LED encapsulation.
Mabone a LED ke karolo ea bohlokoa ka ho fetisisa, e khethollang boleng ba lesela la LED. Ke ka hona re sa boneng mabone a LED joalo ka lifeme tse ling. Re iketsetsa mabone a rona a LED ho netefatsa boleng bo holimo ba masela a rona a LED. Ha re shebeng mokhoa oa ho hlahisa mabone a LED.
Mohato oa 1.1: Lefu la sehokelo
Die attachment ke ts'ebetso eo ho eona chip e tlamahantsoeng sebakeng se khethiloeng sa foreimi ka colloid (ka kakaretso sekhomaretsi sa conductive kapa sekhomaretsi sa insulating bakeng sa LED) ho theha tsela ea mocheso kapa tsela ea motlakase, e fanang ka maemo a tlamahano ea terata e latelang. Re sebelisa li-chips tse tsoang lihlahisoa tsa boleng bo holimo, joalo ka Epistar, Sanan, joalo-joalo.
Mohato oa 1.2: Wire Bonding
Khokahano ea mohala ke mokhoa oa ho theha likhokahano tsa motlakase lipakeng tsa foreimi e etelletsoeng pele le li-chips tse tsamaisoang ka lithapo tsa bonding, tse entsoeng ka khauta ea 99.99%.
Mohato oa 1.3: Phosphor Silicone Dispensing
Li-LED tse ngata 'marakeng li ipapisitse le li-chips tsa LED tse nang le boputsoa tse nang le phosphors tse kentsoeng ho fihlela leseli le lesoeu le tsoakiloeng.
E le hore re fumane mocheso o nepahetseng oa 'mala, re lokela ho fetola ka tieo karolelano ea phosphors. 'Me phofo ea phosphor le gel ea silika li tsoakane ka mokhoa o ts'oanang, ebe motsoako oa phosphor silika oa silika o kenngoa ka holim'a lesela la LED ho koahela chip ea LED. Mohato ona o bohlokoa haholo. Mabone a mangata a LED a na le mathata hobane terata ea khauta e khaotsoe, joale motlakase o ke ke oa feta pakeng tsa LED chip le LED bracket, e etsang hore mabone a LED a se ke a khantša.
Mohato oa 1.4: Ho baka
Ka mor'a Phosphor Silicone Dispensing, lebone la LED le hloka ho behoa ka ontong ho omisa mongobo oa phosphor phofo.
Mohato oa 1.5: Hlophisa
Li-LED tse pakiloeng li ka lekoa le ho hlophisoa ho latela wavelength, Chromaticity coordinates x, y, matla a khanya, angle ea khanya, le motlakase o sebetsang. Ka lebaka leo, li-LED li arotsoe ka bongata ba li-bins le lihlopha, ebe mochine oa teko o kenya li-LED ka li-bins tse fapaneng ho latela litekanyetso tse behiloeng tsa teko. Ha litlhoko tsa batho bakeng sa li-LED li ntse li phahama le ho feta, mochine oa ho hlopha pele ho nako e ne e le 32Bin, eo hamorao e ileng ea eketseha ho ea ho 64Bin, 'me hona joale ho na le mechine e khethollang ea khoebo ea 72Bin. Leha ho le joalo, matšoao a tekheniki a LED a Bin a ntse a sitoa ho fihlela litlhoko tsa tlhahiso le 'maraka.
Bakeng sa li-LED tsa 'mala o mosoeu, k'hamphani ea rona e amohela maemo a thata ka ho fetisisa, a 3-step McAdam, ho hlophisa li-LED. Sena se bolela hore mebala ea rona e tsitsitseng e ntle hoo leihlo le se nang mokhoa oa ho bona phapang.
Mohato oa 1.6: Tlanya
Pele LED e patoa, LED e hloka ho bonoa, e shebiloe, 'me e kenngoe ka theipi. Li-LED tse hatisitsoeng li ka fanoa ho mechini e behang li-SMT ka lebelo le phahameng bakeng sa ho beoa ha boto ea potoloho.
Mohato oa 1.7: Sephutheloana
Ka mor'a ho tlanya, lebone la LED le tla kenngoa ka moqolo. Moqolo o mong le o mong o kengoa ka mokotleng oa foil oa aluminium o sa fetoheng, ebe oa ntšoa ebe oa koaloa.
Mohato oa 2: Theha le ho Sebelisa Molds ea Solder
liforomo tšepe e sa hloekang li bōptjoa bakeng sa mong le e mong hlobolisa leseli moralo. Ke masoba a eang holim'a PCB e se nang letho e le hore peista ea solder e hasane ka mokhoa o phethahetseng holim'a ntlha ea solder.
Bohato ba 3: Kenya Led-free Solder Paste ho PCB ea Base
Likotoana tse 'maloa tse hokahaneng ka bolokolohi tsa PCB e se nang letho, bolelele ba limithara tse 0.5, li etsa "PCB sheet". E behiloe ka tlas'a hlobo 'me pente ea solder e se nang loto e tlatse masoba ka har'a hlobo ka mokhoa o phethahetseng, e leng se etsang hore ho be le liphahlo tse se nang sekoli.
Teko ea boleng
Mohato oa QC o etsa bonnete ba hore ntlha e 'ngoe le e' ngoe ea solder e na le tekanyo e nepahetseng ea pente ea solder 'me e lokiselitsoe hore likarolo li behoe lintlheng tsa solder.
Mohato oa 4: Ho Bea Karolo
Ka mor'a moo, letlapa la PCB le kenngoa mochineng oa ho beoa oa SMT. Mochine ona o nka le ho beha lihanyetsi, li-LED le likarolo tse ling lintlheng tsa solder ka ho nepahala le khatello e phethahetseng.
Re sebelisa mechini ea SMT ea mofuta oa Japane e lebelo ho re thusa ho boloka boleng bo holimo.
Teko ea boleng
PCB e nang le likarolo tsohle tse khomaretsoeng e hlahlojoa hape ka ho laola boleng. Haeba ho na le karolo e fosahetseng, e hlokomeloa 'me lakane ea PCB e tsosolosoa ho fihlela e feta tlhahlobo.
Mohato oa 5: Reflow Soldering
Lisebelisoa li ke ke tsa lokisoa ho PCB ho fihlela peista ea solder e thatafala. Ho etsa sena, boto ea PCB e tlamelloa ka ontong ea reflow. Setofo sa reflow ke onto e telele e nang le libaka tse ngata moo mocheso o ka laoloang ka boikemelo ha PCB e feta.
Teko ea boleng
Ka mor'a hore letlapa la LED le tsoe ho reflow soldering, re tla etsa tlhahlobo ea boleng mona. Khantša letlapa la LED ho etsa bonnete ba hore li-LED tsohle li ka khantša ka mokhoa o tloaelehileng. Lishiti tsa LED tse hanoang li sebelisoa bocha kapa li rekisoa ka letsoho ho fihlela li nepahetse.
Mohato oa 6: Arola le ho Weld likarolo tsa 0.5m LED Strip Hammoho
Lipampiri tsa 0.5m PCB (tse entsoeng ka likhoele tse lenngoeng tse lohiloeng tse lohiloeng) lia aroloa 'me li rekisoa ho isa pheletsong ho fihlela li fihlela bolelele bo boletsoeng.
Ka kakaretso, re tla solder karolo PCB ka moqolo oa 5 limithara tse.
Teko ea boleng
Ha re solder PCB ka moqolo o molelele, re tla hlahloba libaka tsohle tsa soldering hape ho netefatsa hore lesela lohle la LED le ka bonesoa ka mokhoa o tloaelehileng.
Mohato oa 7: Ho tsofala le ho thibela metsi
Li-strip tsa LED tse cheselitsoeng li tla beoa ka phaposing ea liteko tsa botsofali, li bonesitsoe khafetsa, 'me li tla sebetsa lihora tse 12. Mohato ona re o bitsa teko ea ho chesa. Teko ena e ka re thusa ho fumana mathata a boleng ba marang-rang a LED ka hohle kamoo ho ka khonehang pele re romelloa.
Haeba li-strips tse ling tsa LED li hloka ho sebelisoa kantle kapa ka tlas'a metsi, li boetse li hloka ho thibela metsi le lerole.
Re fana ka limaraka tse latelang tse sa keneleng metsi le tse thibelang lerole hore bareki ba li khethe.
IP20: E se na metsi, e sa keneleng metsi, e sebelisoa ka tlung, bakeng sa tikoloho e omileng.
IP52: Ho roala ha silicone, tšebeliso ea ka tlung, bakeng sa tikoloho e mongobo.
IP65: tube ea silicone / mocheso o fokotsang mocheso, bakeng sa tšebeliso ea ka ntle, bakeng sa libaka tsa pula
IP67: Silicone tube le silicone e tlatsang kapa extrusion e tiileng ea silicone, ts'ebeliso ea kantle
IP68: PU(Polyurethane), tšebeliso ea ka tlas'a metsi.
Mohato oa 8: 3M Tape Peista le Packaging
Hang ha lesela la LED le feta tlhahlobo, re tla beha tepi ea 3M e mahlakoreng a mabeli ka morao ho lesela la LED. Sena se nolofalletsa bareki ho kenya likhoele tsa LED, feela u tabole tepi ea 3M e mahlakoreng a mabeli ebe u e khomarela moo ba batlang.
Etsa bonnete ba hore u sebelisa tepi ea boleng bo holimo ea 3M e mahlakoreng a mabeli, e sa tiiseng feela ho khomarela ka matla, empa hape e eketsa ho qhala ha mocheso le ho lelefatsa bophelo ba lesela la LED.
Lesela le leng le le leng la LED le tla phuthoa holim'a reel, ebe moqolo o mong le o mong o tla kenngoa ka mokotleng oa anti-static aluminium foil. Ebe u khomarela leibole mokotleng oa anti-static aluminium foil. 'Me mekotla e ka bang 50 e kenngoa ka lebokoseng le le leng.
Tlhahlobo ea Boleng:
Teko ea rona ea ho qetela ea boleng ke tlhahlobo e sa reroang ea likhoele tsa LED tse seng li loketse ho paka. Sena se re thusa ho boloka maemo a phahameng a boleng.
Lintlha tse amang boleng ba mabone a marang-rang a LED
1. Boleng ba FPCB
Li-PCB tsa boleng bo holimo tse 2-4 oz tse habeli-layer koporo e hloekisitsoeng li netefatsa tsela e boreleli ea hona joale, e fokotsa tlhahiso ea mocheso le ho thusa mocheso hore o phalle ka potlako. Mocheso o ka ba le phello ea ho khutsufatsa bophelo ba li-LED, kahoo re hloka ho fumana mekhoa ea ho e senya. Ka ho hokela lesela la LED ho profil ea aluminium re ka theola mocheso o mongata kamoo ho ka khonehang mme ra fokotsa mocheso o sebetsang.
2. Boleng ba li-LED tsa SMD
Li-chips tsa Brand LED tse pakiloeng ka boleng bo phahameng ka ho fetesisa ba liphaephe tse futhumatsang, lisebelisoa tsa bond, phosphors, le lithapo tsa khauta tsa 99.99%.
Teko e matla ka tlaleho ea LM-80 le TM-21.
Khanya e phahameng, CRI e Phahameng, Gamut Index, Fidelity Index, le Saturation
Etsa bonnete ba hore li-BIN li na le mebala e metle, ka har'a mehato e 3 ea Macadam
3. Boleng ba Resistors
Li-resistors li sebelisetsoa ho laola motlakase o tsoelang pele ka li-LED e le hore li-LED li sebetse ka khanya e entsoeng. Boleng ba sehanyetsi bo ka fetoha ho tloha ho batch ho ea ho batch. Sebelisa k'hamphani e tsebahalang bakeng sa bahanyetsi.
Ka kopo etsa bonnete ba hore u sebelisa li-resistors tsa boleng bo holimo. Lihanyetsi tsa boleng bo tlase li ka khutsufatsa bophelo ba lesela la LED kapa tsa le senya.
Se ke oa hlola li-LED tsa hau! Ba tla bonahala ba khanya haholoanyane qalong empa ba tla hlōleha kapele. Re tseba baphadisani ba rona ba mmalwa ba etsang sena. Mocheso o feteletseng le oona o ka ba kotsi haeba o kentsoe linthong tse tukang.
4. Boleng ba terata le lihokelo
Kamehla khetha likarolo tse lekiloeng bakeng sa polokeho le ho tšoarella.
5. Boleng ba 3M Tape
Re sebelisa 3M brand 300LSE kapa VHB theipi. Barekisi ba bangata ha ba fane ka mabitso kapa ho hobe le ho feta, likhomaretsi tsa mabitso a fake. Senotlolo sa ho kenya nako e telele le conductivity ea mocheso ke tepi ea boleng bo botle.
6. Ho beoa ha Karolo
Hape ke habohlokoa haholo ho etsa bonnete ba hore likarolo tsohle li nepahetse le ka mokhoa o sireletsehileng soldered ho PCB.
Ka linako tse ling likhoele tsa LED ha li sebetse hantle ka lebaka la ho soasoa hampe.
fihlela qeto e
Lisebelisoa tsa boleng bo holimo tsa LED li ka ba theko e boima haholo. Leha ho le joalo, ka lebaka la sekhahla se tlase sa ho hloleha, likhoele tsa boleng bo holimo tsa LED li hloka litšenyehelo tse nyane tsa tlhokomelo. Kaha litšenyehelo tsa mosebetsi li phahame haholo ho feta theko ea sehlahisoa, ho tla ba le litšenyehelo tse ngata ho khetha lesela la boleng bo phahameng ba LED. Kamehla ke mohopolo o motle ho etsa lipatlisiso tsa hau pele u etsa qeto ea ho reka. Haeba u batla ho tseba haholoanyane ka likhoele tsa LED kapa u na le lipotso tse ling, ikutloe u lokolohile ho fana ka maikutlo. Sepheo sa rona ke ho fana ka tharollo ea boleng bo phahameng ba mabone a LED a tla u tšoarella lilemo!
LEDYi e etsa boleng ba boleng bo holimo Li-strips tsa LED le LED neon flex. Lihlahisoa tsohle tsa rona li feta lilaboratoring tsa theknoloji e phahameng ho netefatsa boleng bo holimo. Ntle le moo, re fana ka likhetho tseo u ka li khethang ho likhoele tsa rona tsa LED le neon flex. Kahoo, bakeng sa mohala oa premium oa LED le LED neon flex, ikopanye le LEDYi KA PELE KA POTLAKO!
