Imichilo ye-LED iyanda kwaye ithandwa kakhulu kwaye lolona khetho lubalaseleyo kurhwebo, indawo yokuhlala, kunye nezibane zamashishini. Ziyasebenza, kulula ukuzifaka kwaye zifuna ukulungiswa okuncinci kakhulu. Unokwenza ngokwezifiso imichilo ye-LED kwiimilo ezahlukeneyo kunye nobukhulu, ukuze ukwazi ukuzisebenzisa ukukhanyisa phantse nayiphi na indawo.

Yintoni isibane se-LED Strip?

Ukukhanya komcu we-LED (okwabizwa ngokuba yi tape ye-LED okanye i-ribbon light) yibhodi yesekethe eguquguqukayo ezaliswe zii-diode ezikhupha ukukhanya (ii-SMD LEDs) kunye namanye amacandelo adla ngokuza ne-adhesive backing.

Iimpawu ze-LED strips:

thambile

Imichilo ye-LED iguquguquka ngokupheleleyo kwaye inokugoba ngokuthe nkqo ukuya kuthi ga kwi-90 degrees. Ungazisebenzisa ukukhanyisa izithuba kwaye uzisongele kwiimilo ezahlukeneyo.

Iinketho zombala

Imichilo ye-LED ifumaneka ngemibala eyahlukeneyo, njenge-monochrome, i-Tunable White, i-RGB, i-RGBW, i-RGBTW, i-Digital color change.

Ubungakanani obulungeleyo

Imichilo ye-LED inokunqunyulwa kuyo nayiphi na ubude obufunayo.
Ungayila iprojekthi yakho ngaphandle kokukhathazeka malunga nobude bomgca we-LED.

Ukufakwa lula

Ngasemva komtya we-LED une-3M enamacala amabini, unokuncamathela ngokulula umtya we-LED apho uwufuna khona.

Iyacimeka ngokupheleleyo

Umtya we-LED uxhasa iindlela ezahlukeneyo zokufiphaza, njenge-PWM, 0-10V, DALI, DMX512, TRIAC dimming.

Ixesha elide lokuphila

Imichilo ye-LED inobomi obufikelela kwiiyure ezingama-54,000.

Ngokwezifiso

Sinokwenza ngokwezifiso iintambo ezikhokelwayo ezikhethekileyo kwiiprojekthi zakho, ezinje ngemibala yesiko, i-CRI, umbane, ukukhanya, ububanzi, ubude, kunye nokunye.

Imichilo ye-LED ngokubanzi yahlulwe ngokwezi ndidi zilandelayo:

I-Static emhlophe kunye nombala omnye
Ebomvu, eluhlaza, eluhlaza okwesibhakabhaka, ephuzi, epinki, i-ultraviolet, i-infrared kunye nombala omhlophe kunye nombala omhlophe weCCT ukusuka kwi-2100K ukuya kwi-6500K

Ukulungiswa okumhlophe
Kukho imibala emi-2 eyahlukeneyo yobushushu be-LEDs kwi-Tunable White strip ye-LED. Ngokusebenzisa isilawuli, kunye nombala we-led strip eqhutywayo emhlophe unokutshintshwa ukusuka kumhlophe ofudumeleyo ukuya kukukhanya okumhlophe.

Ukutshintsha koMbala weRGB
Kukho iziteshi ezintathu, unokulawula i-RGB led strip ukwenza nawuphi na umbala owufunayo.

RGB+W Ukutshintsha kombala
Kukho amajelo amane, afana ne-RGB led strip, kodwa enombala omnye omhlophe.

RGB+Tunable White Color iyatshintsha
Kukho amajelo amahlanu, afana ne-RGBW led strip, kodwa enombala omnye omhlophe okanye oshushu omhlophe.

Ukutshintsha koMbala weDijithali okanye wePixel
Imichilo ekhokelwa yiDijithali ikuvumela ukuba ube nemibala eyahlukeneyo yecandelo ngalinye le-LED strip, udala imibala eyahlukeneyo kumacandelo ahlukeneyo oluhlu lwe-LED.

Inkqubo yokuvelisa izibane ze-LED Strip

Inyathelo 1: Ukuveliswa kwesibane se-LED
Inyathelo lesi-2: Yenza kwaye usebenzise i-Solder Molds
Inyathelo lesi-3: Faka iNcamathelo yeSoda engenaKhokelo kwiSiseko sePCB
Inyathelo lesi-4: Ukubekwa kwecandelo
Inyathelo lesi-5: I-Soldering kwakhona
Inyathelo lesi-6: Yahlula kwaye Weld i-0.5m ye-LED Strip Segment kunye
Inyathelo lesi-7: Ukuguga kunye nokungaManzi
Inyathelo 8: 3M Tape Pasting kunye nokuPakisha

Amacandelo aphambili ee-LED strips ziyi-LED, i-FPCB (i-Flexible Printed Circuit Boards), i-resistors okanye amanye amacandelo. Imichilo ye-LED yenziwa ngokusebenzisa inkqubo ebizwa ngokuba yiNkqubo yeNdibano ye-Surface Mount Technology (SMT) yokufaka ii-LED, izixhasi kunye namanye amacandelo kwi-FPCB.

Ukusebenzisa inkqubo ye-PCBA, sinokwenza ngokwenene iintambo zakho ze-LED kwinqanaba le-PCB ukuhlangabezana neemfuno zakho zokukhanyisa. Sikwaqhuba uvavanyo lolawulo lomgangatho ekupheleni kwenyathelo ngalinye ukuqinisekisa ukuba iimveliso zethu zisemgangathweni. Makhe sijonge indlela le nkqubo isebenza ngayo.

Inyathelo 1: Ukuveliswa kwesibane se-LED

Isinyathelo sokuqala kukuveliswa kwezibane ze-LED, ezikwabizwa ngokuba yi-LED encapsulation.
Izibane ze-LED ziyinxalenye ebaluleke kakhulu, ukugqiba umgangatho we-LED strip. Yiyo loo nto singazifumanisi izibane ze-LED njengezinye iifektri. Senza ezethu izibane ze-LED ukuqinisekisa umgangatho ophezulu weentambo zethu ze-LED. Makhe sijonge indlela yokuvelisa izibane ze-LED.

Inyathelo 1.1: Die attachment
Die attachment yinkqubo apho chip idityaniswe kwindawo ekhethiweyo yesakhelo ngokusebenzisa colloid (iglu ngokubanzi conductive okanye insulating glue for LED) ukwenza indlela thermal okanye indlela yombane, nto leyo ibonelela iimeko zokubopha ucingo olulandelayo. Sisebenzisa iitshiphusi ezivela kwiimveliso ezikumgangatho ophezulu, ezifana ne-Epistar, Sanan, njl.

Inyathelo 1.2: I-wire Bonding
I-wire bonding yinkqubo yokudala uqhagamshelo lombane phakathi kwesakhelo esikhokelwayo kunye neetshiphusi ezikhokelwayo kusetyenziswa iingcingo zokubopha, ezenziwe ngegolide eyi-99.99%.

Inyathelo 1.3: Ukukhupha iPhosphor Silicone
Uninzi lwee-LED kwimarike zisekwe kwiitshiphusi ze-LED eziluhlaza okwesibhakabhaka ezinephosphors ezongeziweyo ukuphumeza ukukhanya okumhlophe okuxutyiweyo.
Ukuze sifumane ubushushu obuchanekileyo bombala, kufuneka sihlengahlengise ngokungqongqo umlinganiselo wephosphors. Kwaye i-phosphor powder kunye nejeli ye-silica zixutywe ngokulinganayo, kwaye emva koko umxube we-phosphor powder silica gel umxube wongezwa kumphezulu wesibiyeli se-LED ukugubungela i-chip ye-LED. Eli nyathelo libaluleke kakhulu. Izibane ezininzi ze-LED zineengxaki ngenxa yokuba ucingo lwegolide lunqanyuliwe, ngoko okwangoku akukwazi ukudlula phakathi kwe-chip ye-LED kunye ne-bracket ye-LED, ebangela ukuba izibane ze-LED zingakwazi ukukhanya.

Inyathelo 1.4: Ukubhaka
Emva kwe-Phosphor Silicone Dispensing, isibane se-LED kufuneka sibhakwe kwi-oven ukomisa ukufuma kwe-phosphor powder.

Inyathelo 1.5: Ukuhlela
Ii-LED ezipakishweyo zinokuvavanywa kwaye zihlelwe ngokobude bobude, iChromaticity ilungelelanisa i-x, y, amandla okukhanya, i-engile yokukhanya, kunye nombane osebenzayo. Ngenxa yoko, ii-LEDs zahlulwe zibe zizininzi zemigqomo kunye neendidi, kwaye emva koko i-sorter yokuvavanya ipakisha ngokuzenzekelayo ii-LED kwiibhinki ezahlukeneyo ngokwemigangatho yovavanyo emiselweyo. Njengoko iimfuno zabantu kwii-LEDs ziya phezulu kwaye ziphezulu, umatshini wokuhlela kwangaphambili wawuyi-32Bin, eyathi kamva yanda ukuya kwi-64Bin, kwaye ngoku kukho oomatshini bokuhlela bezorhwebo be-72Bin. Nangona kunjalo, izikhombisi ze-LED ze-Bin azikwazi ukuhlangabezana neemfuno zemveliso kunye nemarike.
Kwii-LED zombala omhlophe, inkampani yethu ithatha owona mgangatho ungqongqo, amanyathelo amathathu kaMcAdam, ukuhlela ii-LED. Oku kuthetha ukuba umbala wethu uhambelana kakuhle kangangokuba iliso alinayo indlela yokubona umahluko.

Inyathelo 1.6: Ukucofa
Ngaphambi kokuba i-LED ifakwe, i-LED kufuneka ibonwe, iqondiswe, kwaye ifakwe kwi-tape. Ii-LED eziteyiweyo zinokubonelelwa koomatshini bokubekwa be-SMT ngesantya esiphezulu sokubekwa kwebhodi yesekethe.

Inyathelo 1.7: Iphakheji
Emva kokucofa, isibane se-LED siya kupakishwa ngomqulu. Umqulu ngamnye ufakwa kwi-static-discharging aluminium foil bag, emva koko ikhutshwe kwaye itywinwe.

Inyathelo lesi-2: Yenza kwaye usebenzise i-Solder Molds

iimold steel stainless zidalwe kuyilo strip ukukhanya ngalinye. Ziyimingxuma ehamba phezu kwe-PCB engenanto ukwenzela ukuba i-solder paste isasazwe ngokugqibeleleyo kwindawo ye-solder.

Inyathelo lesi-3: Faka iNcamathelo yeSoda engenaKhokelo kwiSiseko sePCB

Inani lemicu edityanisiweyo ngokukhululekileyo ye-PCB engenanto, i-0.5 yeemitha ubude, yenza "i-PCB sheet". Ifakwe phantsi kwe-mold kunye ne-lead-free solder paste igcwalise imingxuma kwi-mold ngokugqibeleleyo, ibangele iipads ezingenasiphako.

Uvavanyo loMgangatho
Isinyathelo se-QC siqinisekisa ukuba inqaku ngalinye le-solder linomlinganiselo ochanekileyo we-solder paste kwaye ilungiselelwe ukuba amacandelo abekwe kwiindawo ze-solder.

Inyathelo lesi-4: Ukubekwa kwecandelo

Okulandelayo, iphepha lePCB lifakwa kumatshini wokubekwa we-SMT. Lo matshini uthatha kwaye ubeke i-resistors, ii-LED kunye nezinye izinto kwiindawo ze-solder ngokuchaneka okugqibeleleyo kunye noxinzelelo.
Sisebenzisa isantya esiphezulu soomatshini be-SMT baseJapan ukusinceda sigcine umgangatho ophezulu.

Uvavanyo loMgangatho

I-PCB enawo onke amacandelo aqhotyoshelweyo iyahlolwa kwakhona ngolawulo lomgangatho. Ukuba kukho indawo engafanelekanga, iyaphawulwa kwaye i-PCB sheet iphinda isetyenzwe ide idlule ekuhlolweni.

Inyathelo lesi-5: I-Soldering kwakhona

Izixhobo aziyi kulungiswa kwi-PCB de i-solder paste iqine. Ukwenza oku, ibhodi ye-PCB ibotshelelwa kwi-oven yokubuyisela kwakhona. I-oven yokubuyisela kwakhona yi-oven ende enezowuni ezininzi apho ubushushu bunokulawulwa ngokuzimeleyo njengoko i-PCB idlula.

Uvavanyo loMgangatho

Emva kokuba ishidi le-LED liphuma kwi-reflow soldering, siya kwenza uhlolo lomgangatho apha. Khanyisa ishidi le-LED ukuqinisekisa ukuba zonke ii-LED zinokukhanya ngokuqhelekileyo. I-LED Sheets ezikhatywayo ziphinda zisetyenzwe okanye zithengiswe ngesandla de zigqibelele.

Inyathelo lesi-6: Yahlula kwaye Weld i-0.5m ye-LED Strip Segment kunye

Amaphepha e-PCB ayi-0.5m (ayenziwe ngamacandelo amaninzi aqhotyoshelweyo aqhotyoshelweyo) ahlulwe kwaye athengiswa ekupheleni ukuya ekupheleni de afikelele kubude obuchaziweyo.
Ngokubanzi, siya kuthengisa icandelo lePCB kumqulu weemitha ezi-5.

Uvavanyo loMgangatho

Xa sithengisa i-PCB kumqulu omde, siya kuhlola zonke iindawo ezithengiswayo kwakhona ukuze siqinisekise ukuba yonke i-strip ye-LED inokukhanyisa ngokuqhelekileyo.

Inyathelo lesi-7: Ukuguga kunye nokungaManzi

Imichilo ye-LED edityanisiweyo iya kufakwa kwigumbi lovavanyo lokuguga, ikhanyiswe ngokuqhubekayo, kwaye iya kusebenza iiyure ezili-12. Eli nyathelo silibiza ngokuba luvavanyo lokutshisa. Olu vavanyo lunokusinceda ukuba sifumane iingxaki zomgangatho wemichilo ye-LED kangangoko kunokwenzeka ngaphambi kokuthunyelwa.
Ukuba ezinye iintambo ze-LED kufuneka zisetyenziswe ngaphandle okanye ngaphantsi kwamanzi, kufuneka zikhuseleke emanzini kwaye zingangenwa luthuli.

Sinikezela ngamabakala alandelayo angangeni manzi kunye nothuli ukuze abathengi bakhethe.
IP20: Ikhubazekile, ingenamanzi, isetyenziswa ngaphakathi, kwindawo eyomileyo.
IP52: Ukwaleka kweSilicone, ukusetyenziswa kwangaphakathi, kwindawo efumileyo.
IP65: Ityhubhu yeSilicone / ityhubhu yokushwabana kobushushu, ukusetyenziswa kwesiqingatha-ngaphandle, kwiindawo ezinemvula.
IP67: ityhubhu ye-silicone kunye nokuzaliswa kwe-silicone okanye i-silicone extrusion eqinile, ukusetyenziswa kwangaphandle
IP68: PU(Polyurethane), ukusetyenziswa ngaphantsi kwamanzi.

Inyathelo 8: 3M Tape Pasting kunye nokuPakisha

Nje ukuba i-strip ye-LED idlulise ukuhlolwa, siya kubeka i-3M ye-tape enamacala amabini ngasemva komgca we-LED. Oku kwenza kube lula kubathengi ukufaka imicu ye-LED, krazula nje iteyiphu enamacala amabini e-3M kwaye uyincamathele apho bafuna khona.

Qiniseka ukuba usebenzisa iteyiphu ekumgangatho ophezulu we-3M enamacala amabini, engaqinisekisi nje ukuncamathela okuqinileyo, kodwa ikwanyusa ukutshatyalaliswa kobushushu kunye nokwandisa ubomi bomtya we-LED.

Umcu we-LED ngamnye uya kuqengqeleka kwi-reel, kwaye umqulu ngamnye uya kufakwa kwingxowa yefoyile ye-aluminiyam ye-anti-static. Emva koko uncamathele ileyibhile kwibhegi yefoyile ye-aluminiyam ye-anti-static. Kwaye malunga neengxowa ezingama-50 zipakishwe kwibhokisi enye.

Uvavanyo lomgangatho:

Uvavanyo lwethu lokugqibela lomgangatho luhlolo olungenamkhethe lwemigca ye-LED elungele ukupakishwa. Oku kusinceda sigcine umgangatho ophezulu womgangatho.

Izinto ezichaphazela umgangatho wezibane ze-LED strip

1. Umgangatho weFPCB

Umgangatho ophezulu, i-2-4 oz i-double-layer copper ecocekileyo eguquguqukayo ye-PCBs iqinisekisa ukuhamba okugudileyo kwangoku okukhulu, ukunciphisa ukuveliswa kobushushu kunye nokunceda ubushushu buphele ngokukhawuleza. Ukushisa kunokuba nefuthe ekunciphiseni ubomi bee-LED, ngoko kufuneka sifumane iindlela zokuyichitha. Ngokufakela umgca we-LED kwiprofayili ye-aluminium sinokuchitha ubushushu obuninzi ngokusemandleni kwaye sinciphise ukushisa okusebenzayo.

2. Umgangatho wee-LED ze-SMD

Iitshiphusi zeBrand ze-LED ezipakishwe ngowona mgangatho uphakamileyo weepads ezishushu, izixhobo zokufa, iiphosphors, kunye neengcingo zegolide ezingama-99.99%.

Uvavanyo olungqongqo kunye ne-LM-80 kunye ne-TM-21 ingxelo.

Ukukhanya okuphezulu, i-CRI ephezulu, i-Gamut Index, i-Fidelity Index, kunye ne-Saturation

Qinisekisa ukuba ii-BIN zilungile ukuhambelana kombala, ngaphakathi kwe-3 step Macadam

3. Umgangatho we-Resistors

I-resistors isetyenziselwa ukulawula i-current current ngokusebenzisa ii-LEDs ukwenzela ukuba ii-LEDs zisebenze ekukhanyeni okulungiselelwe. Ixabiso lesichasi linokutshintsha ukusuka kwibhetshi ukuya kwibhetshi. Sebenzisa inkampani ethembekileyo yokuxhathisa.

Nceda uqinisekise ukuba usebenzisa izixhasi ezikumgangatho ophezulu. Izichasi ezikumgangatho ophantsi zinokunciphisa ubomi bomtya we-LED okanye ziwonakalise.

Musa ukoyisa ii-LED zakho! Ziya kubonakala ziqaqambile ekuqaleni kodwa ziya kusilela ngokukhawuleza. Siyazi abambalwa abakhuphisana nabo abakwenzayo oku. Ubushushu obugqithisileyo bunokuba yingozi xa kufakwe kwizinto ezinokutsha.

4. Umgangatho wocingo kunye nezihlanganisi

Hlala ukhetha amacandelo avavanyelwe ukhuseleko kunye nokuqina.

5. Umgangatho we-3M Tape

Sisebenzisa i-3M brand 300LSE okanye i-VHB tape. Ababoneleli abaninzi abaniki gama okanye okubi ngakumbi, izinto zokuncamathelisa zegama lomgunyathi. Isitshixo sofakelo oluhlala ixesha elide kunye ne-thermal conductivity yi-tape esemgangathweni.

6. Ukubekwa kwecandelo

Kukwabaluleke kakhulu ukuqinisekisa ukuba onke amacandelo achanekileyo kwaye athengiswa ngokukhuselekileyo kwi-PCB.
Imigca ye-LED ngamanye amaxesha ayisebenzi ngokufanelekileyo ngenxa ye-solder embi.

isiphelo

Iintambo ze-LED ezikumgangatho ophezulu zinokubiza kakhulu. Nangona kunjalo, ngenxa yezinga eliphantsi lokungaphumeleli, umgangatho ophezulu we-LED strips ufuna iindleko ezincinci zokugcina. Njengoko iindleko zabasebenzi ziphezulu kakhulu kuneendleko zemveliso, kuya kuba yindleko ngakumbi ukukhetha umgca we-LED ophezulu. Kuhlala kululuvo olulungileyo ukwenza uphando lwakho phambi kokuba wenze isigqibo sokuthenga. Ukuba ufuna ukwazi ngakumbi malunga nemicu ye-LED okanye unayo nayiphi na eminye imibuzo, zive ukhululekile ukuphawula. Injongo yethu kukubonelela ngezisombululo eziphezulu zokukhanyisa izibane ze-LED eziza kuhlala iminyaka!

I-LEDYi yenza umgangatho ophezulu Imichilo ye-LED kunye ne-LED neon flex. Zonke iimveliso zethu zidlula kwiilabhoratri zobuchwepheshe obuphezulu ukuqinisekisa owona mgangatho uphezulu. Ngaphandle koko, sinikezela ngeenketho ezinokwenziwa ngokwezifiso kwimigca yethu ye-LED kunye neon flex. Ke, kwiprimiyamu ye-LED strip kunye ne-LED neon flex, uqhagamshelane LEDYi NGOKUKHAWULEZA OKUDIBENE NOKUNGXAMA!