Kodi Mumadziwa Momwe Mungapangire Mikanda Ya LED?

Mikanda ya LED imapanga zinthu zofunika kwambiri zama module amphamvu kwambiri a LED. Kapangidwe kake ka mikanda kumapangitsa kuyika pamalo oyendetsa kutentha kukhala kosavuta komanso kumachotsa kutentha kochulukirapo ku LED.

Mikanda ya LED imabwera mumitundu ya 1 ndi 3-watt mumitundu yosiyanasiyana. Mikanda imeneyi imatengedwa kuti ndi yotsika mtengo yopangira ma modules a LED omwe anasonkhanitsidwa kale, pomwe ma LED amatha kugulitsidwa ku mbale ya aluminiyamu yomwe mungasankhe.  

M'nkhaniyi, tifotokoza mwatsatanetsatane ntchito za mikanda ya LED ndi ndondomeko yonse yopangira mikanda yaing'ono ya LED ndi zina. Dinani apa kuti muyambe!

Kodi Mikanda ya LED imagwiritsidwa ntchito bwanji?

Mikanda ya LED imagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana. Makamaka, zolengedwa izi zimadziwika bwino chifukwa cha momwe zimakhudzira zowonetsera. Komabe, mupezanso kugwiritsa ntchito mikanda ya nyali ya LED muzamankhwala ndi magawo ena.

Kodi Mikanda ya LED Imakhudza Bwanji Zowonetsera Zowonetsera za LED?

Mukudabwa momwe mikanda ya LED imakhudzira zowonetsera za LED? Gawoli lichotsa chisokonezo chanu.

·  Kuwala: Kuwala kwa chiwonetsero cha LED kumatsimikiziridwa ndi kuwala kwa mikanda ya LED. Kuchepekera kowonerako kudzakhala kowala kwambiri.

·  Kuonera Mtunu: Amazindikiranso mbali yowonera ya chiwonetserocho. Kuwona kokulirapo kumafunikira paziwonetsero zoyikidwa panyumba zazitali. Kuwonetsetsa kuti kuyanjanitsa kwa kuwala ndi mbali yowonera ndikofunikira chifukwa ngati ziwirizi zikutsutsana, kuwala kwawonetsero kumachepetsedwa kwambiri.

·  Utali wamoyo: Mikanda ya nyali ya LED imakhala ndi moyo wautali kwambiri wa maola 100000, yokulirapo kuposa zida zambiri zowonetsera. Komabe, mikanda ya LED imapanga zigawo zolimba kwambiri.

·  Kusasinthasintha: Kuwala kwa nyali iliyonse ya nyali ya LED ndi kusinthasintha kwa mawonekedwe ake kumakhudza kuwala, kuyera koyera, komanso kusasinthasintha kwachiwonetsero chonsecho.

Kugwiritsa Ntchito Mikanda ya Nyali ya LED mu Mankhwala

Kugwiritsa ntchito kuwala pochiritsa matenda ndi machitidwe akale. Komabe, tsopano kuwala kwadzuwa kwasinthidwa ndi mikanda ya nyali ya LED! Nazi zina mwazogwiritsa ntchito mikanda ya nyali ya LED muzamankhwala.

·  Anti-kutupa: Ofufuza angapo atsimikiza kuti mikanda ya nyali ya LED imakhala ndi zotsatira zotsutsa-kutupa. Amathandiza kuthana ndi kutupa ndi ululu wobwera chifukwa cha lasers utoto.

·  Kuchiritsa Mabala:  Mikanda ya nyali ya LED yamagulu osiyanasiyana mkati mwa infuraredi yamkati imalimbikitsa kukula kwa maselo a epithelial pambuyo povulala, kuchiritsa bala.

·  Kupewa Zipsera: Imathandiza odwala Keloid popewa zipsera. Komanso, amachepetsa ululu, kuyabwa, ndi kusapeza bwino.

·  Ntchito Zina: Mikanda imeneyi ingagwiritsidwe ntchito pochiritsa tsitsi, photodynamic therapy, dermatology, pofuna kuchepetsa kuwonongeka kwa khungu pambuyo pa UV, ndi zina.

Momwe Mungapangire Mikanda Yaing'ono ya LED?

Kuti muyambe kupanga mikanda ya LED, choyamba onetsetsani kuti mwapeza chipangizo chokhala ndi magetsi oyenerera, magetsi, mtundu, kuwala, ndi kukula kwake. Mukamaliza, tsatirani njira zomwe tazitchula pansipa!

Khwerero 1: Wonjezerani Wafer wa LED

Mofanana kulitsa filimu yonse yowotcha ya LED pogwiritsa ntchito makina okulitsa. Izi ndikuwonetsetsa kuti makhiristo a LED omwe amayikidwa kwambiri pafilimuyo amakokedwa, ndikupangitsa kuti ikhale yosavuta kupota.

Gawo 2: Ikani Silver Paste

Kenako, ikani mphete yokulirakulira ya kristalo pamwamba pa makina omatira, pomwe phala la siliva linaphwanyidwa. Pitirizani kuyika phala la siliva kumbuyo. Lozani phala lasiliva.

Kodi mukupanga tchipisi tambiri ta LED? Gwiritsani ntchito dispenser kuti muloze kuchuluka koyenera kwa phala pa PCB.

Khwerero 3: Puncture LED Chip pa PCB Print Board

Ikani mphete yowonjezera ya kristalo yomwe phala la siliva linagwiritsidwa ntchito mumsana. Wogwiritsa ntchitoyo adzagwiritsa ntchito cholembera cha msana kuboola chipangizo cha LED pa bolodi yosindikizidwa ya PCB.

Khwerero 4: Kulimbitsa Silver Paste

Tsatirani ndi kuika PCB yosindikizidwa dera bolodi mu kutentha-kuzungulira uvuni kwa kanthawi. Chotsani pamene phala la siliva lakhazikika.

Kudziŵa: Zomwe zili pamwambazi ziyenera kuchitidwa ngati mukugwiritsa ntchito ma LED chip bonding. Komabe, palibe chifukwa chowachitira ngati mukugwiritsa ntchito IC chip bonding yokha.

Khwerero 5: Weld Mtsogoleri Wamkati wa COB

Tsegulani chip ndi PCB’s yolingana ndi waya wa aluminiyamu wogwiritsa ntchito makina omangira mawaya a aluminium. Mwa sitepe iyi, mwawotchera kutsogolo kwamkati kwa COB.

Khwerero 6: Yesani Bungwe la COB

Chotsatira ndikuyesa bolodi la COB. Gwiritsani ntchito zida zoyezera zapadera pazolingazo ndikubwezerani bolodi losayenerera la COB kuti likonze.

Khwerero 7: Sindikizani Board Yosindikizidwa ya PCB

Gwiritsani ntchito makina ogawa kuti muyike kuchuluka koyenera kwa guluu wa AB pa chomangira cha LED. Tsatirani ndikusindikiza IC ndi guluu wakuda ndikusindikiza mawonekedwe malinga ndi zomwe kasitomala amafuna.

Khwerero 8: Ikani Guluu Wosindikizidwa wa PCB mu uvuni wa Thermal Cycle

Ikani bolodi losindikizidwa la PCB losindikizidwa mu ng'anjo yotentha yotentha. Siyani pa kutentha kosasintha kwa kanthawi. Pogwiritsa ntchito zowongolera zamakina, nthawi zowuma zosiyanasiyana zitha kukhazikitsidwa malinga ndi zosowa.

Khwerero 9: Yesani PCB Printed Circuit Board

Tsatirani ndikuyesa magwiridwe antchito amagetsi a bolodi yosindikizidwa ya PCB yosindikizidwa pogwiritsa ntchito chida chapadera choyesera. Izi makamaka anachita kusiyanitsa zabwino PCB matabwa ndi zoipa.

Gawo 10: Olekanitsa Nyali Molingana ndi Kuwala

Gawo lomaliza ndikulekanitsa nyali potengera kuwala kwawo pogwiritsa ntchito spectroscope ndikuziyika padera.

Kumene Mungapeze Mikanda Yabwino Ya Nyali Ya LED?

Kodi mukuyang'ana ogulitsa abwino kwambiri a mikanda ya Nyali ya LED? Malingaliro a kampani Tianhui Electronics  wakuphimba! Wopanga ndi wogulitsa wodabwitsa uyu amapanga mikanda ya nyali ya LED tsiku lililonse. Makina awo opanga amapanga mikanda ya nyale ya UVC 500000+ patsiku.

Tinahui Electronics imagwira ntchito popereka zinthu zabwino kwambiri za UVLED. Kuchokera ku mikanda ya nyali ya UV ndi UV LED ODM Solutions mpaka uv kutsogolera  module ndi zina. Ndikukhulupirira patsamba lawo kuti mudziwe zambiri zamitundu yosiyanasiyana yomwe amapereka.

Kufupa

Mikanda ya LED, zigawo zofunika za ma LED, zimagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana. Nkhaniyi ndi chitsogozo chachidule koma chokwanira pazomwe mikanda ya LED ili, kagwiritsidwe ntchito kake, komanso kapangidwe kake. Ndikukhulupirira kuti mwapeza zothandiza!

Ngati mukufuna kugula mikanda ya LED kuchokera kukampani yapamwamba yamagetsi, Tinahui Electronics ikhala kubetcha kwanu kopambana! Zimatsimikizira kupereka khalidwe labwino kwambiri pamtengo wokwanira