Menene Abubuwan Abubuwan Da Suka Shafi Ingantacciyar Hasken LED mara Kyauta
2022-09-28
Tianhui
100
1. Fasahar watsar da zafi Don hasken-emitting diode wanda ya ƙunshi PN, lokacin da halin yanzu ke gudana daga PN, kullin PN yana da asarar dumama. Wadannan calories suna haskakawa a cikin iska ta hanyar haɗin gwiwa, kayan ban ruwa, zafi mai zafi, da dai sauransu, kuma suna haskakawa cikin iska. A cikin wannan tsari, kowane ɓangare na kayan yana da juriya na zafi don hana zafin zafi, wato, juriya na zafi, ƙarfin wutar lantarki na AC-free LED shine ƙayyadadden ƙimar da aka ƙayyade ta girman na'urar, tsari da kayan aiki. Juriya na thermal na diode haske shine RTH (/ w), kuma ikon zubar da zafi shine PD (W). A wannan lokacin, zafin kullin PN wanda ke haifar da asarar zafi na yanzu yana tashi zuwa: t () = Rth PD. PN kullin zafin jiki shine: TJ = TARTH PD, inda TA shine yanayin yanayi. Kamar yadda tashin zafin kullin zai rage damar haɓaka PN, hasken diodes masu haske zai ragu. A lokaci guda kuma, saboda karuwar yawan zafin jiki da ke haifar da asarar thermal, hasken haske-emitting diode ba zai ci gaba da karuwa tare da adadin da ake yi a yanzu ba, wato, sabon abu na thermal saturation. Bugu da kari, tare da hauhawar zafin kulli, tsayin tsayin ƙyalli na haske shima zai karkata zuwa cikin doguwar igiyar ruwa, kusan 0.2-0.3nm/, wanda shine farar AC-free LED ta farin AC-free LED LED. ta hanyar shafa foda na YAG mai kyalli ta guntuwar Blu-ray. Dusar ƙanƙara na tsayin igiyoyin Blu-ray zai haifar da asarar wasa tare da foda mai kyalli don tada tsayin raƙuman ruwa, ta yadda za a rage ingantaccen hasken hasken farin LED, da canji a cikin farar launi zazzabi. Don diode mai fitar da wutar lantarki, ƙarfin tuƙi gabaɗaya ya fi ɗaruruwan milimita. Girman kullin PN na yanzu yana da girma sosai, don haka yanayin zafi na kullin PN a bayyane yake. Don marufi da aikace-aikace, yadda za a rage thermal juriya na samfurin, don haka da zafi da aka samar da PN kullin za a iya fitarwa da wuri-wuri, wanda ba zai iya kawai inganta jikewa halin yanzu na samfurin, inganta haske yadda ya dace da haske. samfurin, amma kuma inganta aminci da rayuwar samfurin. Don rage juriya na thermal na samfurin, zaɓin kayan tattarawa yana da mahimmanci musamman, gami da nutsewar zafi, m, da sauransu. Juriya na zafi na kowane abu ya kamata ya zama ƙasa, wato, aikin tafiyar da zafi yana da kyau. Abu na biyu, tsarin tsarin ya kamata ya zama mai ma'ana. Ƙwararren zafin jiki tsakanin kowane abu yana ci gaba da daidaitawa, kuma yanayin zafi a tsakanin kayan yana da kyau don kauce wa haifar da ƙullun zafi a cikin yanayin zafi. A lokaci guda, wajibi ne don tabbatarwa daga sana'a, ana fitar da zafi a cikin lokaci bisa ga tashar watsawar zafi da aka riga aka tsara. 2. Zaɓin manne kamar yadda ka'idar refraction ta tanada, lokacin da hasken ya faru daga kafofin watsa labaru na haske zuwa matsakaicin haske, lokacin da kusurwar abin da ya faru ya kai wani ƙima, wato, lokacin da mahimmancin kusurwa ya fi mahimmanci. cikakken ƙaddamarwa zai faru. Dangane da guntu mai launin shuɗi na GAN, madaidaicin ma'anar kayan GAN shine 2.3. Lokacin da aka harba haske daga crystal zuwa iska, bisa ga ka'idar refraction, mahimmin kusurwa 0 = zunubi-(n2/n1) shine Ma'anar refractive, N1 shine ma'auni na GAN, don haka ƙididdige mahimmancin kusurwa 0. game da 25.8 digiri. A wannan yanayin, kawai kusurwar abin da ya faru 25.8 digiri a cikin kusurwa uku na sararin samaniya a cikin kusurwa uku na sararin samaniya an ruwaito. A halin yanzu, ingancin jimla na waje na guntu GAN kusan 30% -40%. Sabili da haka, saboda ƙaddamar da ciki na guntu crystal sha , Matsakaicin haske zuwa waje na crystal yana da ƙananan ƙananan. Dangane da rahotanni, ingancin jimla na waje na guntu GAN a halin yanzu yana kusa da 30% -40%. Hakazalika, hasken da ke fitowa daga guntu dole ne a watsa shi zuwa sararin samaniya ta hanyar kayan marufi, kuma dole ne a yi la'akari da tasirin kayan aiki akan ingancin hasken kayan. Sabili da haka, don inganta ingantaccen haske na marufi na samfuran LED ba tare da AC ba, dole ne a ƙara darajar N2, wato, madaidaicin marufi na kayan buƙatun don haɓaka madaidaicin kusurwar samfurin, don haka haɓaka hasken marufi na samfur. inganci. A lokaci guda, ɗaukar kayan haske don kayan tattarawa ya kamata ya zama ƙarami. Domin ƙara yawan haske daga haske, siffar marufi yana da arched ko hemispherical. Ta wannan hanyar, lokacin da aka harba hasken daga kayan marufi zuwa iska, an kusan harbe shi a tsaye zuwa wurin sadarwa, don haka ba za a sami cikakken tunani ba. 3. Akwai manyan bangarori guda biyu na maganin tunani tunani magani. Ɗayan shine maganin tunani a cikin guntu, ɗayan kuma shine nunin kayan marufi zuwa haske. Ta hanyar tunani na ciki da waje, zai ƙara yawan rabon wucewar gani daga ciki na guntu, rage ƙwaƙwalwar ciki na guntu, inganta ƙarfin AC -free LED ƙãre samfurin haske yadda ya dace. Dangane da marufi, LED-nau'in wutar lantarki yawanci suna haɗa guntu nau'in wutar lantarki akan madaidaicin ƙarfe ko substrate tare da rami mai haske. Babban rami-nau'in reflex gabaɗaya yana amfani da electroplating don inganta tasirin tunani. Hanyoyi, ana kuma yin maganin electroplating, amma hanyoyin biyu na sama suna shafar daidaito da tsari. A halin yanzu, cikin gida reflex rami na takardar -type nau'in, saboda rashin isasshen polishing daidaito ko hadawan abu da iskar shaka na karfe shafi, da reflex sakamako ne matalauta, wanda ya sa da yawa haske da za a tunawa bayan da tunani yankin ne ejected, da shi. ba za a iya nuna haske a kan abin da ake sa ran ba, wanda ke kai ga kai ga cimma burin da ake sa ran, wanda ke kai ga kai ga cimma burin da ake sa ran, wanda ke kai ga kai ga cimma burin da ake sa ran. wanda ke kai ga kai ga kai ga cimma burin da ake sa ran, wanda ke kai ga kai ga cimma burin da ake sa ran, wanda ke kai ga kai ga cimma burin da ake sa ran. maƙasudin da ake sa ran, zai kai ga kai ga kai ga kai don isa Ƙarfin hasken wuta bayan marufi ya yi ƙasa. Mun haɓaka tsarin jiyya na reflex tare da rufin kayan halitta tare da haƙƙin mallaka na ilimi mai zaman kansa tare da ikon ilimi mai zaman kansa bayan bincike da gwaje-gwaje da yawa. Hasken hasken da ke sama da shi yana nuna rashin haske. Ana iya haɓaka ingancin sarrafa samfur bayan sarrafawa da 30% -50% idan aka kwatanta da sarrafawa. Tasirin hasken hasken wutar lantarki na 1W na yanzu na LED zai iya kaiwa 40-50LM/W (sakamakon gwaji akan nisa PMS-50 gwajin kayan aikin gwaji), kuma sun sami sakamako mai kyau na marufi. 4. Dangane da farin iko AC -free LED, haɓaka ƙarfin hasken AC kuma yana da alaƙa da zaɓi da aiwatar da sarrafa foda mai kyalli. Domin inganta ingantaccen foda mai kyalli don tada guntun shuɗi, da farko, zaɓin foda mai kyalli ya kamata ya dace, gami da tsayin raƙuman motsa jiki, girman barbashi, da ingantaccen ilhama. Abu na biyu, ya kamata a rufe murfin foda mai haske daidai gwargwado, kuma kaurin kowane guntu mai haske tare da guntu mai haske yana da kauri daidai gwargwado, don kada ya haifar da hasken gida ba za a iya harbi ba saboda kauri mara daidaituwa. Kyakkyawan ƙirar ɓarkewar zafi yana taka muhimmiyar rawa wajen haɓaka ingancin hasken wutar lantarki ba tare da wutar lantarki ba, kuma shine mabuɗin don tabbatar da rayuwar samfurin da amincin. Kuma da kyau-tsara lighting tashar, a nan don koma zuwa ga tsarin zane, kayan zažužžukan da aiwatar da aiwatar da tunani rami, cika manne, da dai sauransu, wanda zai iya yadda ya kamata inganta lighting yadda ya dace da ikon -type LED. Don LED mai haske na tushen wutan lantarki, zaɓi da tsarin ƙirar foda mai kyalli shima yana da mahimmanci don haɓaka haɓakar wuraren haske da haɓaka ingantaccen haske.
Ƙura na iya zama ƙanana, amma matsalolin da ke haifar da girma. Wancan’S Me yasa ainihin abubuwan ganowa. Take kwayoyin halittar kai tare da Fasahar 365NM UV LED Fasahar da ta fi sauki fiye da da. Saboda waɗannan leds sune ingantaccen ƙarfin kuzari, lafiya da daidaito, suna cikakke don amfani a tsarin gano ƙura na zamani.
Don ruwa mai tsabta, abin da kuke buƙata shi ne wani abu mai dogaro, lafiya da dacewa. Makamashin UV na UV LED ya cancanci wannan lamari daidai. Suna ba da sunadarai, sauri, da tsarkakewa ba tare da ɗaukar sarari da yawa ko iko ba. Su’Re kuma nan gaba, yana yin su babban zaɓi na gidajen zamani da birane masu wayo.
Ba duk ana iya amfani da haske ba kamar yadda ake amfani da hoto a lokacin daukar hoto. Dukda cewa bayyane al'amura, shi’S 365NM UV LED wanda ke ba da iko, aminci da daidaitawa ga nasarorin gaske.
Gano gano kayan aiki ne mai ƙarfi don ganin abin da zai iya’t a gani. Da 365nm UV LEDs suna yin kayan aiki har ma da kyau. Amfani da LEDs ya fi dacewa, mafi aminci kuma mafi sauki fiye da yadda aka danganta da fitilun gargajiya. Ko da kuwa makasudin shine neman matsala a cikin samfurin, warware laifi ko gwajin ruwa, yana taimakawa wajen yin abin da yake da muhimmanci a gani.
Gresh suna Sneaky amma 275nm UV LEDs suna da ƙarfi. Suna taimakawa dakuna marasa rai, kayan aikin, da iska da sauri, lafiya, kuma ba tare da amfani da digo na ruwa ba. Shi’s ba mamaki su’Sake zama Go-don tsaftace, wuraren da ke da germ. Daga asibitoci zuwa gidaje, wannan fasaha tana haske mai haske.
365NM UV LED shine ɗan ƙaramin gwarzo a cikin na'urori na gida da kuka fi so. Daga yaƙin kwayoyi don haɓaka haɓaka abubuwa masu hankali, waɗannan ƙananan hasken yana yin aiki mai kyau. Don haka a wani lokaci ka bude wannan babban firiji ko gudanar da kayan gyaran hannu, ka tuna, can’S wani katako mai ganuwa na haske mai haske kawai mai tsabta ne kuma mai wayo.
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Bayanin ka na asali, halayen aikin kan layi, bayanin ma'amala, bayanan samun dama suna wajaba don ba ku siyanmu na al'ada, ma'amala, da sabis na isarwa. Cire wannan izinin zai haifar da gazawar siyayya ko ma inna na asusunka.
Bayanin asali, halayen aikin kan layi, bayanin ma'amala, bayanan samun damar suna da matukar muhimmanci don inganta shafin yanar gizon da haɓaka kwarewar siyanka.
Bayanin asali, halayen aikin kan layi, bayanin ma'amala, za a yi amfani da bayanan bayanan, da bayanan da aka fi dacewa da su don samfuran tallace-tallace da suka dace da ku.
Waɗannan kukis suna gaya mana yadda kuke amfani da shafin kuma taimaka mana mu ƙara shi. Misali, wadannan kukis suna ba mu damar ƙididdige yawan baƙi zuwa rukunin yanar gizon mu kuma sun san yadda baƙi ke motsawa yayin amfani da shi. Wannan yana taimaka mana don inganta yadda shafin yanar gizon mu. Misali, ta tabbatar da cewa masu amfani sun gano abin da suke nema kuma lokacin da ake neman kowane shafi ba tsayi ba.