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Tulaga lelei o moli LED

2023-11-28

Tulaga lelei o moli LED

1. O le tino lamepa e matua itiiti lava

O le moli LED o se pusi LED laʻititi, sili ona lelei o loʻo faʻapipiʻiina i se epoxy manino, o lea e laʻititi tele ma mama tele.


2. E matua maualalo le fa'aaogaina o le malosi

E la'ititi la'ititi la'ititi le eletise fa'agaoioi o le va'a LED, ma o lo'o fa'aitiitia le fa'agaoioiga o lo'o iai nei. O le mea lea, o le faʻaaogaina o le eletise o le moli LED e maualalo, ma o le faʻaaogaina o le eletise e faʻaititia i le sili atu i le 90% nai lo le moli moli o le faʻamalamalamaga tutusa, ma faʻaititia e le sili atu i le 70% pe a faʻatusatusa i le moli faʻasao malosi. .


3. Malosi ma tumau

O le wafer LED o loʻo faʻapipiʻiina atoa i le epoxy. O mea laiti epoxy resin e matua faigata lava ona malepe, ma o le tino moli atoa e leai ni vaega matala; e matua faigata lava ona malepe le ma'i apa totonu, ma e itiiti se aafiaga vevela e mafai ona fa'afefe ma liusuavai. Pe a faatusatusa i matauila masani, moli felanulanuaʻi, o nei foliga e faigata ai ona faʻaleagaina LED.


4. Lamepa LED e umi le auaunaga

I le taimi saʻo ma le voltage, o le ola o le moli LED e mafai ona oʻo atu i le 100,000 itula, o lona uiga o le ola o le oloa e sili atu i le 10 tausaga, lea e umi atu le auaunaga nai lo isi ituaiga o lamepa.


5. saogalemu ma maualalo voltage

O le moli LED e faʻaaogaina se eletise DC maualalo-voltage. Ole eletise ole sapalai ole va ole 6 ma le 48V. Ole voltage e eseese e fa'atatau ile oloa. E fa'aogaina ai le eletise DC e sili atu le saogalemu nai lo le eletise maualuga.


6. Tele ituaiga o talosaga

O vaʻa taʻitasi taʻitasi o le 3 ~ 5mm sikuea poʻo le lapotopoto, lea e sili atu ona talafeagai mo le mamanu o le faʻaogaina o le moli o le LED, lea e aoga i le mamanu o le faʻaogaina lelei o masini.


7. Sili atu felanulanua'i

O le lanu moli masani e matua faigofie lava. Ina ia ausia le faʻamoemoega o le lanu, o le tasi o le valiina pe ufiufi le lanu lanu i luga o le pito i luga o le moli, ma le isi o le faʻapipiʻiina lea o le moli i le kesi inert, o lea e faʻatapulaʻa ai le tamaoaiga o le lanu. LED o le pulea faafuainumera, e mafai e le moli-emitting chip emit lanu eseese, e aofia ai mumu, lanu meamata, lanumoana tolu-lanu, e ala i le pulea faiga, e mafai ona pulea lanu eseese.


8. Faʻaitiitia le vevela

LED o se puna malamalama malulu sili atu. E le faʻamalamalamaina le tele o le malamalama infrared ma le ultraviolet e pei o moli faʻamalama ma moli feʻaveaʻi, ma e talafeagai mo le tele o galuega faʻamalama i fafo. O lamepa LED e leai se aafiaga vevela o loʻo i ai nei o moli moli ma e le pa ona o le faʻalauteleina o le vevela ma le faʻaitiitia. O le a le faia le matauila samasama, o le a le faatelevaveina le matua o le moli, ma o le a le faia ai se aafiaga greenhouse i luga o le siosiomaga siomia.


9. Faʻaitiitia le faʻaleagaina o le siosiomaga

E tolu vaega i le puipuiga o LEDs i le siosiomaga:

Muamua, e leai se lamatiaga o le mercury metallic. Lamepa LED e le fa'aogaina le mercury maualuga e lamatia e pei o moli fe'ai, ma e leai se fa'alavelave fa'alaua'itele e pei o ion mercury po'o phosphors i le taimi o le gaosiga o moli po'o le mae'a ona fa'aleagaina.

Lona lua, o le epoxy resin mo le gaosiga o le LED o se faʻalapotopotoga polymer organic, lea e iai mea lelei faʻaletino ma vailaʻau pe a uma ona faʻamalolo. E maualuga lona malosi fa'apipi'i i ma'i ma u'amea, e ma'a'a ma fetu'una'i, ma mautu i le masima ma le alkali ma le tele o so'o, ma e le faigofie ona fa'aleagaina. E mafai ona toe faʻaaogaina ma toe faʻaaogaina tusa lava pe a uma ona faʻaleagaina poʻo le matua, ma o le a le faʻaleagaina ai le siosiomaga.

Lona tolu, o le faʻatulagaina o lamepa LED, o le malamalama e gaosia e masani ona faʻasalalau, ma e seasea maua ai le faʻaleagaina o le malamalama.


10. Fa'asaoina atili tau

Pe a faʻatusatusa i moli faʻamalama ma moli faʻafefe, o le tau faʻatau o moli LED e maualuga atu. Ae ui i lea, o le faʻaogaina o le malosi o le LED e matua maualalo lava, ma o le faʻaaogaina umi e mafai ona faʻasaoina le tele o pili eletise, lea e mafai ona faʻasaoina le tupe faʻafaigaluega i le suiina o lamepa, o le mea lea e sili atu le taugofie o le faʻaaogaina o tau.