Kufunika Kwa Pakati pa Kutentha kwa Kuwonetsa kwa LED Ndi Mawaya a Golide kapena Copper LED Chip

Kodi munamvapo za mwambi wakale woti "mumapeza zomwe mumalipira".

Nanga bwanji za “simungapange kachikwama ka silika ndi khutu la nkhumba”?

Iyi sibulogu ya mawu achingerezi kapena am'deralo, koma chinthu chimodzi chomwe mungathe 'kupita nacho kubanki' (pepani) ndikuti mumangopeza zomwe mumalipira - ndipo zowonetsera za LED sizosiyana.

SMD (Surface Mounted Design) ili ndi 3 RGB LED (Red, Blue, Green) mkati mwa LED yoyera imodzi yomwe mumawona.

(Kodi mumadziwa kuti mukayika ma RGB onse atatu nthawi imodzi, mutha kuwona zofiira, zabuluu ndi zobiriwira mukakhala pafupi, koma mukangobwerera mmbuyo ma LED omwewo amakhala mtundu umodzi woyera?)

Kuti ndikuwonetseni mwachidule za LED yonse, yang'anani pa heatsink slug (base) yokhala ndi "flip chip" mkati mwa lens ya epoxy, ndikulumikizidwa ndi waya wagolide (kapena wamkuwa) pansipa.

DIP LED Display ndi ma LED omwe mumawawona atalumikizidwa padera ngati mitundu yosiyana - kotero mudzawona imodzi (kapena iwiri) yofiira, yabuluu, ndi yobiriwira, yolumikizidwa pamodzi ndipo 3 imagwira ntchito limodzi mkati (nenani) 10mm danga, kuti apange mtundu wofunikira pagawo la chithunzicho.

Golide Waya LED Screen VS Copper Wire LED Screen:

• Katundu Wakuthupi

Chofunika kwambiri komanso chopindulitsa kwambiri cha agolide waya LED chophimbandikuti katundu wake ndi wokhazikika kwambiri.

Zotsatira zake, mawonekedwe a waya wagolide amatha kukupatsirani magwiridwe antchito, ngakhale m'malo ovuta.

Kumbali ina, chingwe chamkuwa chomangirira pachiwonetsero cha LED chingakhale chosavuta kutulutsa kunja kuposa mawaya agolide makamaka m'malo akunja owala kwambiri, kusiyana kwa kutentha pakati pa usana ndi usiku ndi kutulutsa kutentha.

Izi zimapangitsa kuti zikhale zolimba komanso zokhazikika kuti zigwiritsidwe ntchito panja, poyerekeza ndi zowonera zamawaya agolide.

• Kukula kwa Chip LED

Waya wagolidewo anaphimba nyali mu anSMD kapena DIP LED chiwonetserokhalani ndi kukula kwa chip cha LED poyerekeza ndi nyali ya waya yamkuwa.

Tsopano chipangizo chokulirapochi chimalola kuti nyali ya LED iwonetse kuwala kwakukulu pomwe ikugwiritsa ntchito mphamvu zochepa.

Kupatula apo, chipangizo chachikulu cha golide ichi cha LED chimaperekanso chiwonetserocho ndi kutayika bwino kwakudya.

Zotsatira zake, kuyatsa kwabwino kwa nyali ya LED kumatsimikizira kuti chiwonetsero cha LED chimagwira ntchito ngati chida chamagetsi chokhazikika komanso chanthawi yayitali.

• Mabulaketi a Nyali

Kugwiritsiridwa ntchito kosiyanasiyana kwa mabakiteriya a nyali mu zonse ziwirigolide waya LED chophimbandicopper waya LED chophimbanawonso ndi osiyana.

Popeza waya wagolide wokhala ndi chiwonetsero cha LED amagwiritsa ntchito cholumikizira nyali yamkuwa pachiwonetsero, zimathandizira kuti chiwonetserochi chizitha kutentha bwino.

Komabe, mawaya amkuwa amamangidwa ndi mabakiteriya achitsulo, zomwe zimapangitsa kuti zisamagwire bwino ntchito pochotsa kutentha.

Kuphatikiza apo, mabatani amkuwa amathandizanso kuti azikhala olimba, chifukwa sangakumane ndi dzimbiri mosavuta.

• Mtengo Wowonetsera wa LED

Pomaliza, ndipo chofunika kwambiri, agolide waya LED chophimbandi okwera mtengo kwambiri pankhani ya waya wamkuwa wa LED, ndipo waya wachitsulo wowongolera amawonetsa yotsika mtengo koma mukudziwa mtundu wake.

Kuchuluka kwandalama zomwe mutha kuyika pazithunzi za LED ndiye gawo lalikulu lomwe limatsimikizira kuti ndi mikhalidwe iti komanso momwe mungagwiritsire ntchito bwino ma LED omwe mungakhale nawo, chifukwa chake ngati mukukonzekera kupeza china chodabwitsa, muyenera kuyikanso modabwitsa. .

YONWAYTECH monga katswiri wopanga zowonetsera za LED, timalimbikitsa kasitomala wathu kuti agwiritse ntchito chophimba cha waya wamkuwa powonetsa m'nyumba kapena panja yobwereka, titha kugwiritsa ntchito zowongolera zamkuwa powonetsa zowongolera. Poyerekeza ndi leadframe yachitsulo yokhazikika, mkuwa ukhoza kuchita bwino kwambiri ngati pakuwotcha kutentha.

Tchipisi tawaya zagolide zokonzedwa ndi chowonetsera cha LED chamkuwa chovomerezeka kuti chigwiritsidwe ntchito panja potsatsa makamaka chowala kwambiri ≥10000nits/sqm.

Pomaliza pa zonse zomwe tazitchula pamwambapa, golidi amapereka kudalirika kwakukulu (komanso kugwira ntchito kwanthawi yayitali) chifukwa samatulutsa okosijeni mosavuta ngati mkuwa, ndipo amachita bwino.

Chifukwa chokha chomwe mkuwa umagwiritsidwa ntchito chifukwa mtengo wake ndi wotsika mtengo kwambiri kuposa waya wagolide, koma magwiridwe antchito siwoyipa pakugwiritsa ntchito m'nyumba.

Koma mwatsoka, wina amamatirabe pamtengo wotsika mtengo, mwina mudzayang'anizana ndi chiwonetsero cha waya wachitsulo.

Ngati mukufuna kugula zowonetsera zotsika mtengo komanso zotsika mtengo za LED, ndiye kuti mupeza waya wachitsulo udzakhala mkati mwamitengo yanu, komanso musadabwe kuti mukuyamba kukhala ndi zovuta pakanthawi kochepa chifukwa mungadabwe kudziwa "inu. ungopeza zomwe walipira”.

Ngati mukufuna kudziwa zambiri za bizinesi yanu yotsogola, chonde musazengereze kutilankhula nafe.