Babban ƙarfi LED fitila Beads (kwaikwayi Gudun) Ilimi Daquan, da sauri tattara shi

Idan aka kwatanta da ƙananan beads na fitilar fitilar LED, babban ƙarfin fitilar fitilar LED, mafi girman iko, haske mai haske, da farashi mafi girma. Ƙididdigar halin yanzu na ƙananan fitilar fitilar fitilar LED sau da yawa 20mA, kuma ƙimar halin yanzu ana iya ƙidaya shi azaman babban iko. Fayilolin wutar lantarki gama gari sune: 0.25W, 0.5W, 1W, 3W, 5W, 8W, 10W, da sauransu. Naúrar haske ita ce LM (lumen), kuma sashin haske na ƙaramin ƙarfi gabaɗaya shine MCD (millaka, 1cd = 1000mcd), wanda kuma shine ƙarfin Hasken I. Beads ɗin fitilu masu ƙarfi galibi suna kwaikwayon bead ɗin fitilu masu haske, kamar yadda aka nuna a hoton da ke ƙasa. A lokacin aiwatar da aikace-aikacen samfura da na'urori masu ƙarfi na LED, ɓarkewar zafi, kariyar lantarki, da walƙiya suna da babban tasiri akan halayen su. Masana'antun Zhuhai sun ƙware a cikin samar da beads na fitilar fitilar LED mai ƙarfi, ƙaramin fitilar fitilar fitilar LED, masana'anta yawan samarwa, farashi mai araha! 1. Saboda iyakantaccen fasahar haske na semiconductor -emitting diode chip fasaha, ana buƙatar haɓaka haɓakar canjin LED, musamman manyan LEDs masu ƙarfi. Saboda babban ƙarfinsa, babban ɓangaren makamashi na lantarki za'a iya canza shi zuwa sakin makamashi mai zafi (tare da haɓaka fasahar semiconductor, haɓaka juzu'i yana ƙaruwa a hankali), wanda ke buƙatar abokan ciniki na ƙarshe suyi aiki mai kyau na zubar da zafi lokacin da ake amfani da su. high-power LED kayayyakin don tabbatar da cewa al'ada aiki na high-power LED kayayyakin aiki. 1. Ƙunƙarar zafi yana buƙatar cewa idan buƙatun rufewar da aka gama ba ta da yawa, zai iya gudana kai tsaye tare da yanayin iska na waje. Mai sana'anta ya ba da shawarar cewa za a iya amfani da aluminium ko tagulla mai zafi mai zafi tare da fins tare da fins. 2. Yanayi mai kyau a wurare ɗan zafi don farin haske mai ƙarfi na 1W (waɗansu launi ɗaya ne), kuma aikinsa masu yawa suna shawarar ajiyar wasu ƙarfi mai kyau a matsayin wasu ɓatar zafi a mats 50-60; don kayayi na 3W, an shawarar a ɗauki wurin daidai mai daidai da yawan zafi wajen kayayyaki na 3W ≥ mita karrewa na 150; Mai girma ƙarfi ta dangana a kan yanayi da kuma sakamakon gwada, ka yi ƙoƙari ka tabbata cewa zahirin ya fi 60 C. 3. Lokacin da hanyar haɗi aka haɗa zuwa babban -power LED substrate don tabbatar da cewa lamba ta surface ne lebur da kyau lamba. Don ƙarfafa matakin haɗuwa da wuraren hulɗar guda biyu, masana'anta sun ba da shawarar cewa ana amfani da man shafawa na thermal silicon a kasan madaidaicin LED ko saman ɗumbin zafin rana (mai mai mai mai mai mai mai mai mai mai mai mai mai zafi mai zafi mai zafi na silicone mai dumama a cikin yanayin zafi. Hanyar ɗari a kansa k), silicon grease yana bukatar ajiya da ya dace, sa'an nan kuma kafa shi da sũ. Na biyu, LED kariya ta electrostatic na'urar ce ta semiconductor, wacce ta fi dacewa da wutar lantarki, musamman ga ledojin farin, kore, shudi, da shunayya. 1. Ƙirƙirar rikice-rikicen wutar lantarki: A cikin rayuwar yau da kullun, bayan haɗin kowane nau'i na abubuwa daban-daban guda biyu ya rabu, yana iya samar da wutar lantarki. Mafi yawan hanyar samar da wutar lantarki a tsaye ita ce takushe danyen wutar lantarki. Mafi kyawun abin rufewa na kayan, mafi sauƙi shine shafa wutar lantarki. Bugu da kari, idan aka raba wasu nau'ikan abubuwa guda biyu daban-daban bayan tuntuɓar, kuma yana iya samar da wutar lantarki a tsaye. Induction: Domin kayan aiki, saboda electrons na iya gudana cikin yardar rai a samansa, idan an sanya shi a cikin wutar lantarki, saboda jinsi ɗaya, kishiyar jinsin tana tsotsa, za a canza ions masu kyau da kuma rashin kyau, kuma cajin zai haifar da caji. a samanta. Watsawa: Don kayan aiki, saboda electrons na iya gudana kyauta a samansa, kamar lamba tare da jikin lantarki, za a canja wurin caji. 2. Lalacewar wutar lantarki a tsaye ga LED Sakamakon zafin da filin lantarki na nan take ko halin yanzu ke haifarwa, LED ɗin sun sami raunuka na gida. Saboda da rufi Layer na lantarki filin ko halin yanzu lalata LED, na'urar ba zai iya aiki (gaba daya lalace), wanda aka bayyana a matsayin matattu fitila. 3 شش Biyucicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicici 2. The workbench ne anti-static workbench, samar da inji yana da kyau ƙasa. 3. Masu aiki suna sanye da rigunan riga-kafi, tare da mundaye na anti-static, safar hannu ko takalmi. 4. Ka yi amfani da misa ionic. 5. Ƙarfin lantarki mai walda don matakan ƙasa. 6. Marufi yana amfani da kayan anti-static. 3. 1 Zaɓi ƙarfe mai siyar da zafin jiki akai-akai lokacin walda. Yanayin walda yana ƙasa da 260 C. 2. Idan high-power LED encapsulated da silicone, matsakaicin zafi juriya zafin jiki na silicone ne 180 C. Don haka, zafin waldi na LED dole ne ya wuce 170 C. Lokacin ba ya fi 3S. Na huɗu, amfana na bincika 1. Ƙananan amfani da wutar lantarki: LED tare da tasirin haske na 75LM/W yana raguwa sosai fiye da fitilu masu haske tare da haske iri ɗaya. 2. Tsawon rayuwa: rayuwar samfurin yana da tsayin sa'o'i 50,000, kuma ana iya kunna shi tsawon shekaru 5 a cikin sa'o'i 24. 3. Gudun amsa matakin matakin nano-na biyu yana sa ikon sarrafa haske da launi mai sauƙi: yana iya cimma canje-canje masu ƙarfi da launi da sarrafa dijital 4. Babban sararin samaniya: zai iya cimma haɗin kai tare da ginin don cimma tasirin ganin haske da fitilu da fitilu. 5. Kariyar muhalli: babu ƙarfe mercury mai cutarwa, mara infrared da ultraviolet radiation. 6. Launi: Tsawon raƙuman ruwa daban-daban suna haifar da hasken launi daban-daban, jikewa mai haske, babu tacewa, ana iya sarrafa shi tare da launuka na farko guda uku na ja, kore da shuɗi, don samar da launuka daban-daban, waɗanda zasu iya cimma tasirin nakasar launi iri-iri kamar cikakken. launi gradient. Tare da kyawawan halaye da mutunci, alamar tana yin hidima da gaske ga abokan ciniki na tsakiya zuwa -maɗaukaki, kuma cikin sauri ta tashi ta zama samfuran ƙira na biyu a cikin masana'antar. Sanannun kamfanoni na cikin gida da na waje sun san aikin samfur a hankali. Kamfanin ya kara yin bincike kan kasuwar hada-hadar motoci ta cikin gida, musamman a cikin kayan aikin kera motoci, sautin mota, alamomin ciki da kasuwannin hasken mota. A nan gaba, kamfanin zai ci gaba da haɓaka dabarun fasahar teku mai shuɗi, da saka hannun jari sosai a fannin kera motoci, da yunƙurin zama da wuri don zama farkon zama a fagen kera motoci. Mai aiki.