LED masana'antu ne na kasa dabarun kunno kai masana'antu, kuma LED haske Madogararsa shi ne mafi alamar alamar sabon haske a cikin 21st karni, amma saboda LED fasahar ne har yanzu a cikin ci gaban mataki na ci gaba da balaga, masana'antu har yanzu suna da tambayoyi da yawa game da hasken ingancinsa. halaye, wannan takarda za ta haɗu da ka'idar tare da aiki, nazarin halin da ake ciki na LED da kuma jagorancin ci gaba na gaba, inganta ingantaccen ci gaba na masana'antar LED.

LED masana'antu ta ci gaban matsayi da kuma trends

a.Daga hangen nesa na samfurin sake zagayowar, LED lighting ya shiga sosai balagagge lokaci.

A halin yanzu, hasken LED, ko a cikin hasken waje, ko filin hasken kasuwanci, yana shiga cikin sauri.

Amma a wannan mataki, ana iya kwatanta yanayin hasken gida a matsayin jaka mai gauraya, ƙananan ƙarancin haske, samfurori masu haske na LED za a iya gani a ko'ina.Hasken LED har yanzu yana makale a cikin ceton makamashi, kariyar muhalli da tsawon rayuwar fitilun.Sabili da haka, wannan kuma yana haifar da mafi yawan masana'antun hasken wuta na LED don biyan ingantaccen inganci da ƙarancin farashi, yayin da yin watsi da LED ga lafiyar ɗan adam da ta'aziyya da ɓangarorin hasken haske na aikace-aikace masu girma.

b.Ina ne makomar masana'antar LED?

Ingancin haske zai ci gaba da haɓakawa tare da haɓakar fasaha, wanda shine tsarin da ba makawa na haɓaka kayayyaki, a zamanin hasken wutar lantarki na LED, saboda tushen hasken yana da nau'ikan filastik iri-iri, neman ingancin haske kuma yana inganta.

Daga hangen nesa gabaɗaya, masana'antar LED a halin yanzu tana cikin matakan haɓaka jinkirin, babu ƙarin sabbin fasahohin da ke haifar da masana'antar da ke cikin yaƙin farashin, a cikin yaƙin farashin yana ƙara farar fata, tilasta kasuwa zuwa inganci, mai hankali da sauran su. kwatance.

Menene "haske" tare da inganci?

A da, fitilun LED masu haske, ingantaccen ingantaccen haske, da sauransu, fitila ce mai kyau.A zamanin yau, tare da ra'ayi na koren haske da kuma kafe a cikin zukatan mutane, ma'anar ma'anar kyakkyawan ingancin haske ya canza.

a. Matakin nasara da yawa ya wuce, kuma zamanin cin nasara bisa inganci ya zo.

Lokacin da muke bauta wa abokan cinikin Arewacin Amurka, mun gano cewa buƙatun su don ingancin hasken LED suna ƙaruwa da girma.Hukumar Kula da Haske ta Arewacin Amurka IES ta fayyace sabuwar hanyar kimantawa TM-30 don ikon samar da launi na tushen hasken, yana ba da shawarar sabbin fihirisar gwaji guda biyu Rf da Rg, wanda ke nuna cikakkiyar cewa takwarorinsu na kasa da kasa suna ci gaba da binciken haske na LED.Blue King zai gabatar da irin wadannan hanyoyin tantancewa cikin sauri cikin kasar Sin, ta yadda jama'ar kasar Sin za su ji dadin samun ingantaccen hasken hasken LED.

TM-30 yana kwatanta samfuran launi 99, wakiltar nau'ikan launuka na yau da kullun waɗanda za'a iya gani a rayuwa (daga cikakke zuwa unsaturated, daga haske zuwa duhu)

TM-30 ginshiƙi mai launi

b.Kawai bin ingancin haske LED hasken wuta zai iya kawo ta'aziyya ga masu amfani.

Samfurori masu haske na LED masu inganci saboda mayar da hankali kan kiwon lafiya, babban nuni, tasirin haske na gaske, don samfuran daban-daban don zaɓar yanayin zafin launi mai kyau, da fitilu don samun buƙatu masu ƙyalli, sarrafa haɗarin shuɗi mai shuɗi, tare da tsarin hankali. don sarrafa hasken wuta, don saduwa da mawadata da bambance-bambancen buƙatun kulawa na hankali.

c. LED haske lalacewa

Ba kamar fitilu na gargajiya waɗanda ke da saurin gazawar ci gaba da aiki ba, LED luminaires ba yawanci kasawa ba ne kwatsam.Tare da lokacin aiki na LED, za a sami lalata haske.Gwajin LM-80 hanya ce da nuna alama don kimanta ƙimar kiyaye lumen na tushen hasken LED.

Ta hanyar rahoton LM-80, zaku iya aiwatar da rayuwar LED, a cikin daidaitattun IES LM-80-08 Rated Lumen Maintenance Life;L70 (sa'o'i): yana nuna cewa hasken hasken lumens ya lalace zuwa 70% na farkon lumen da aka yi amfani da su lokacin;L90 (awanni): yana nuna cewa tushen hasken lumens ya lalace zuwa 90% na farkon lumen da aka yi amfani da su lokacin.

d.Ma'anar nuna launi mai girma

Fihirisar ma'anar launi wata hanya ce mai mahimmanci don kimanta ma'anar launi na tushen haske, kuma mahimmin ma'auni ne don auna halayen launi na tushen hasken wucin gadi, wanda Ra/CRI ya bayyana.

Ra, R9 da R15

Fihirisar ma'anar launi na gaba ɗaya Ra shine matsakaicin R1 zuwa R8, kuma ma'aunin ma'anar launi CRI shine matsakaicin RI-R14.Mu ba kawai la'akari da janar launi ma'ana index Ra, amma kuma kula da musamman launi ma'ana index R9 ga cikakken ja, da kuma musamman launi ma'anar index R9-R12 ga ja, rawaya, kore da kuma blue cikakken launuka, mun yi imani da cewa wadannan Manuniya da gaske suna wakiltar ingantaccen tushen hasken LED, kuma don tushen hasken hasken kasuwanci, kawai lokacin da waɗannan alamun suna da manyan ƙima suna iya ba da garantin babban launi na LED.

Yawancin lokaci, mafi girman darajar, mafi kusanci da launi na hasken rana, kusa da launi na asali abu yana haskakawa.Maɓuɓɓugan hasken wuta na LED tare da babban ma'anar ma'anar launi yawanci ana zaɓa a cikin masana'antar hasken wuta.Kayayyakin da Blue View ke samarwa yakan yi amfani da CRI>95 bisa ga bukatar abokin ciniki, wanda zai iya dawo da kalar kayan da gaske a cikin hasken wuta, ta yadda za a samu gamsuwa da ido da kuma motsa sha'awar mutane.

e. Haske mai ban mamaki

A cikin 1984, Ƙungiyar Injiniyan Illuminating ta Arewacin Amurka ta ayyana haske azaman jin bacin rai, rashin jin daɗi ko asarar aikin gani a fagen gani wanda hasken ya fi girma fiye da yadda ido zai iya daidaitawa.Bisa ga sakamakon, za a iya raba haske zuwa rashin jin daɗi, hasken da ya dace da haske da kuma jana'izar haske.

LED babban adadin fakitin cylindrical ko mai siffar zobe, saboda rawar da ruwan tabarau na convex, yana da ma'ana mai ƙarfi, haske mai haske tare da nau'in fakiti daban-daban da ƙarfi ya dogara da jagorar angular: yana cikin al'ada shugabanci na matsakaicin ƙarfin haske, kusurwar tsaka-tsaki tare da jirgin sama na kwance don 90. lokacin da ya ɓace daga al'ada na al'ada na kusurwa daban-daban na θ, ƙarfin haske kuma yana canzawa.da halaye na batu haske tushen LED.Don haka halayen tushen hasken LED suna da haske da yawa kuma matsalolin haske suna faruwa.Idan aka kwatanta da fitilun fitilu, fitilu masu kyalli, fitilun sodium masu matsa lamba da sauran fitilun gargajiya, fitilun fiber na gani na fitilun LED ya fi mai da hankali sosai kuma yana iya haifar da kyalli mara kyau.

f.Hatsarin haske shuɗi

Tare da shaharar LED, LED hatsarin haske mai haske ko shuɗi mai shuɗi ya zama matsala da duk ɗan adam ya fuskanta kuma ya magance shi, kuma a cikin masana'antar hasken wuta ba banda.

Sabuwar ma'aunin hasken wutar lantarki na EU ya nuna cewa idan luminaire ciki har da LED, fitilun ƙarfe halide fitilu da wasu fitilun tungsten halogen na musamman waɗanda ba za a iya keɓe su daga ƙimar haɗarin retinal ba ya kamata a kimanta su bisa ga IEC / EN 62778: 2012 aikace-aikacen tantance rauni na haske shuɗi", kuma bai dace a yi amfani da kafofin haske tare da ƙungiyoyin haɗarin haske mai shuɗi fiye da RG2 ba.

A nan gaba, za mu ga kamfanoni da yawa, ba wai kawai samar da samfuran hasken wuta na LED ba, kuma ba su mai da hankali kan sigogin mutum na samfurin ba, amma suna iya tunanin yadda za a inganta ingancin haske dangane da sarkar darajar daga samarwa ga duka. fahimtar bukatar.A cikin aiwatar da haɓakawa, ƙwarewar ƙirar hasken wuta, ƙarfin gyare-gyaren samfur, da kafawa da haɓaka ƙarfin amsawa cikin sauri, shine ƙalubalen da dole ne kamfanoni su fuskanta.