Imodyuli ethambileyo ye-LED yangaphakathi ibonisa umbala opheleleyo

Yintoni impembelelo yokusebenza kobushushu obuphezulu besikrini se-elektroniki se-LED?

Ekusetyenzisweni kwanamhlanje okuxhaphakileyo kwezikrini ze-elektroniki ze-LED, ukwenzela ukwandisa inzuzo yokusetyenziswa kwesiboniso, iinkampani zesicelo kufuneka zibe nolwazi olusisiseko lwe-LED yokugcina isikrini sombane.Nokuba sisikrini se-elektroniki se-LED sangaphakathi okanye isikrini sombane se-LED sangaphandle, ubushushu buya kuveliswa ngexesha lokusebenza, kwaye ubushushu obuveliswayo buya kubangela ukuba ubushushu besikrini se-elektroniki se-LED bunyuke.Kodwa kuthekani ngesiphumo sokubonisa phantsi kweemeko zokusebenza eziphezulu zokushisa?
Isikrini esikhulu se-LED
Phantsi kweemeko eziqhelekileyo, isikrini se-elektroniki se-LED sangaphakathi sinokuchitha ubushushu ngokwemvelo ngenxa yokukhanya okuphantsi kunye nesizukulwana esiphantsi sobushushu;nangona kunjalo, isikrini sangaphandle se-elektroniki se-LED sinokukhanya okuphezulu kunye nokuveliswa kobushushu obuphezulu, obufuna i-air conditioners okanye abalandeli be-axial ukuba bachithe ubushushu.Ekubeni isikrini se-elektroniki se-LED siyimveliso ye-elektroniki, ukunyuka kweqondo lokushisa kuya kuchaphazela ukubola kokukhanya kwe-LED ye-electronic bead yesibane sombane, ukusebenza kakuhle komqhubi we-IC kunye nobomi benkonzo yomboniso we-LED.
1. I-LED ye-electronic screen breaker circuit circuit kunye nokungaphumeleli
Ubushushu bokusebenza kwesikrini se-elektroniki se-LED budlula ubushushu bomthwalo we-chip, oya kunciphisa ngokukhawuleza ukusebenza okukhanyayo kwesikrini se-LED, okubangela ukubola okucacileyo kunye nomonakalo;uninzi lwezikrini ezinkulu ze-LED zifakwe kwi-epoxy resin ecacileyo.Ukuba ubushushu be-junction budlula ubushushu besigaba esiqinileyo ( Ngokuqhelekileyo i-125 ° C), i-encapsulation material iya kujika i-rubbery, kwaye i-coefficient yokwandisa i-thermal iya kunyuka ngokukhawuleza, ibangela ukuba isikrini se-elektroniki se-LED sivule kwaye singaphumeleli.Ubushushu obugqithisileyo buyakuchaphazela ukubola kokukhanya kwesikrini se-elektroniki se-LED.
Ubomi besikrini se-elektroniki se-LED bubonakaliswa ekuboleni kokukhanya, oko kukuthi, ukukhanya kuya kuba sezantsi kwaye kuhla ngokuhamba kwexesha de kuphume.Idla ngokuchazwa njengobomi besikrini se-elektroniki se-LED xa i-flux ekhanyayo ithotywa ngamaxesha angama-30.Ubushushu obuphezulu ngowona mthombo uphambili wokubola kokukhanya komboniso we-LED kunye nobomi obufutshane besikrini se-elektroniki se-LED.Ukubola okukhanyayo kweempawu ezahlukeneyo ze-LED izikrini zombane zihlukile.Ngokwesiqhelo, abavelisi besikrini se-elektroniki be-LED baya kunika iiseti zokubola kokukhanya okuqhelekileyo.Ukuthotywa kokuhamba okukhanyayo kwesikrini se-elektroniki se-LED okubangelwa kubushushu obuphezulu akunakubuyiselwa.Ukukhanya okukhanyayo kwesikrini se-elektroniki se-LED ngaphambi kokuba ukuthomalaliswa kokukhanya okungenakuguqulwa kungenzeki, okubizwa ngokuba "yi-luminous flux yokuqala" yesikrini se-elektroniki se-LED.
2. Ukunyuka kweqondo lokushisa kuya kunciphisa ukusebenza okukhanyayo kwesikrini se-elektroniki se-LED
Njengoko izinga lokushisa linyuka, ukuxinwa kwee-electron kunye nemingxuma kwanda, i-gap band iyancipha, kwaye ukuhamba kwe-electron kunciphisa;njengoko iqondo lobushushu lisanda, ukuba nokwenzeka kokudityaniswa kwakhona kwemitha yee-electron kunye nemingxuma kwiqula elinokubakho liyehla, okukhokelela ekudibaneni kwakhona kwe-nonradiative.ukushisa), ngaloo ndlela kuncitshiswa ukusebenza kakuhle komyinge we-LED yesikrini sombane;ukunyuka kwamaqondo obushushu kubangela ukuba incopho eluhlaza yetshiphu ihambe iye kwicala lamaza omde, nto leyo eyenza ukuba i-wavelength ye-chip ihambelane ne-excitation wavelength ye-phosphor, kwaye ikwabangela isikrini se-optoelectronic sangaphandle se-LED emhlophe.Ukunciphisa ukusebenza kakuhle kokutsalwa.
Njengoko iqondo lokushisa linyuka, ukusebenza kwe-quantum ye-phosphor kuncipha, ixabiso elikhanyayo liyancipha, kunye nokusebenza kokukhanya kwangaphandle kwesikrini se-elektroniki se-LED kunciphisa;ukusebenza kwejeli ye-silica kuchatshazelwa kakhulu bubushushu be-ambient.Njengoko iqondo lokushisa linyuka, uxinzelelo lwe-thermal ngaphakathi kwe-silica gel luyanda, olukhokelela ekunciphiseni isalathisi esihlaziyiweyo se-silica gel, ngaloo ndlela sichaphazela ukukhanya kokukhanya kwesikrini se-elektroniki se-LED.

Iinkonzo zethu

1. Iminyaka engama-27 umenzi womboniso okhokelwayo,

2. Ixesha lokuhanjiswa kwe-Shot: 5-15days.

3. Ixabiso lasefektri.

4. Inkonzo ye-OEM kunye ne-ODM

5. Sinokuyila imveliso ekhethekileyo kuwe.

6. 30% idiphozithi yokuvelisa, ibhalansi ye-70% kufuneka ihlawulwe ngaphambi kokuthunyelwa.

7. EXW, FOB, CIF C&F, FCA, DDU, ixesha lokuthengisa elinemibala.

1. Inkonzo yasemva kokuthengisa:

I-1) Imigaqo yenkonzo: ukuphendula ngexesha, ukuxazulula iingxaki ngokukhawuleza kwaye uqinisekise ukusetyenziswa.

I-2) Ixesha lenkonzo: Kwixesha lokuLondolozwa kwesikrini se-LED yomzimba, ngaphandle kweendleko zokulungisa;Emva kwexesha loLondolozo, hlawulisa kuphela iindleko zemathiriyeli ngaphandle kwemirhumo yokusebenza ngesandla.

3) Ububanzi benkonzo: Ukuba abasebenzisi bafumana nayiphi na ingxaki engenakusombululeka, nceda uqhagamshelane nenkampani yethu, sinokuphendula kwiiyure ze-24.Ukuze ucuthe ixesha lokulungisa, iNkampani yethu iya kuthumela ezinye iindawo ezisecaleni ezinje ngamandla kunye neetshiphusi njl.njl.

4) Ngaphantsi kokusetyenziswa okuqhelekileyo kunye nokugcinwa, iNkampani yethu iya kuba noxanduva lwezixhobo.

2. Inkonzo yokuthengisa kwangaphambili:

I-1) Inkampani yethu inokulungiselela iingcali ukuba ziqhube ukufakela indawo kunye nokulungiswa kweempazamo ngokuhambelana ngokungqongqo neemfuno zeskimu kunye nencwadana yokuqala.Ukuba kukho nayiphi na imfuneko ekhethekileyo, kuyimfuneko ukwenza utshintsho lweskimu sofakelo lwenxalenye, siya kulungelelanisa nabasebenzisi.Inkampani yethu inokuqinisekisa ukuhambelana kwexesha lokugqitywa kunye nexesha lekhontrakthi.Naziphi na iingxaki ezibangelwa yimiba yendalo okanye eyenziwe ngumntu, siya kuxoxa nomxhasi ukufumana izisombululo.

2) Inkampani yethu inokuqeqesha abasebenzisi ngokusekwe kwincwadana.Uqeqesho lubandakanya ukusetyenziswa kwenkqubo, ukugcinwa kwenkqubo kunye nokukhusela izixhobo

FAQ

Q1.Ndingayifumana iodolo yesampulu yesibane seLED?

A: Ewe, siyakwamkela isampula ukuze uvavanye kwaye ujonge umgangatho.Iisampulu ezixutyiweyo zamkelekile.

Q2.Kuthekani ngexesha lokuhamba?

A: Iisampulu idinga iintsuku ezi-3-5, ixesha lokuvelisa ubuninzi lifuna iiveki ezi-1-2 zobuninzi bomyalelo.

Q3.Ingaba unawo nawuphi na umda we-MOQ womyalelo wokukhanya okhokelwayo?

A: I-MOQ ephantsi, i-1pc yokujonga isampuli iyafumaneka

Q4.Uzithumela njani iimpahla kwaye kuthatha ixesha elingakanani ukufika?

A: Sidla ngokuthumela ngeDHL, UPS, FedEx okanye TNT.Ngokuqhelekileyo kuthatha iintsuku ezi-3-5 ukufika.Ukuhanjiswa kweenqwelomoya kunye nolwandle nako ozikhethelayo.

Q5.Ungawuqhuba njani umyalelo wokukhanya okukhokelwayo?

A: Okokuqala, sazise iimfuno zakho okanye isicelo sakho.

Okwesibini, sicaphula ngokweemfuno zakho okanye iingcebiso zethu.

Okwesithathu umthengi uqinisekisa iisampulu kunye nediphozithi yokubeka iodolo esemthethweni.

Okwesine Silungiselela imveliso.

Q6.Ngaba kulungile ukuprinta ilogo yam kwimveliso yokukhanya okukhokelela?

A: Ewe.Nceda usazise ngokusesikweni phambi kwemveliso yethu kwaye uqinisekise uyilo kuqala ngokusekwe kwisampulu yethu.

I-Q7: Ngaba uyasiqinisekisa ngeemveliso?

A: Ewe, sinikezela ngewaranti yeminyaka emi-2-5 kwiimveliso zethu.

I-Q8: Indlela yokujongana nabangalunganga?

A: Okokuqala, iimveliso zethu ziveliswa ngendlela engqongqo yolawulo lomgangatho kwaye izinga elinesiphene liya kuba lincinci

ngaphezu kwe-0.2%.

Okwesibini, ngexesha lesiqinisekiso, siya kuthumela izibane ezitsha nge-odolo entsha yexabiso elincinci.Kuba

iimveliso ze-batch ezineziphene, siya kuzilungisa kwaye sizithumele kuwe okanye sinokuxoxa ngesisombululo

kuquka ukubiza kwakhona ngokwemeko yokwenyani.