M'zaka zaposachedwa, chifukwa cha chitukuko chofulumira cha teknoloji ya LED, zizindikiro zazikulu za ntchito zakhala zikuyenda bwino kwambiri. Komabe, kuchuluka kwa mafakitale pakuwunikira kowoneka bwino kwa zida za LED zafika pa 110 ~ 130lm/W, zomwe zitha kugwiritsidwa ntchito ngati gwero lowunikira pakuwunikira. Pakali pano, kuwonongeka kwa kuwala kwa zinthu zogulitsidwa ndi opanga ambiri kumatsika kwambiri patatha chaka chimodzi. Mbale ya diffuser, mphete ya silikoni, gel osakaniza a silica, pepala lowonetsera, waya wamagetsi ndi zipangizo zina zomwe zimagwiritsidwa ntchito mu nyali za LED zimakhudzanso kuwonongeka kwa kuwala kwa magetsi. mankhwala.
Mphamvu ya mbale ya diffuser pakuwola kowala
Malinga ndi kagawidwe ka mfundo za kuwala, mbale za diffuser zimagawidwa m'mitundu iwiri: 1) Mabala a diffuser omwe amawonjezera ngodya ya mtengo; 2) Ma mbale a diffuser omwe amasunga ngodya yoyambirira.
Malinga ndi gulu lazinthu, mbale ya diffuser imagawidwa m'mitundu iwiri: 1) PMMA ndi PC diffuser mbale ndizoyenera zowunikira za LED zokhala ndi magwero achindunji; 2) PS diffuser mbale ndi oyenera mbali kuwala gwero LED zowunikira.
Kuwola kowala kwa nyali zomalizidwa za LED zokhala ndi ma diffuser plate diffuser ndikokulirapo kuposa komwe kulibe mbale yamagetsi.
Kusanthula ndi kuwerengetsa deta yoyezera magawo a nyali zomalizidwa za LED zokhala ndi mbale zoyatsira komanso zopanda
| katunduyo | Kuwola kowala kokwanira% | Kuwongolera kowala kowala% | Nthawi yowunikira H | Kuunikira 30,000 Kuwala kowala kusinthasintha kwachangu% |
| Popanda mbale ya diffuser | -3.86 | 96.14 | 2736 | 57.62 |
| Ndi mbale ya diffuser | -13.06 | 86.94 | 2736 | -43.19 |
Mphamvu ya mphete za silikoni pakuchepetsa kuwala kwa nyali zomalizidwa za LED
Mphete ya silicone ndi mtundu wa mphete yosindikizira, yomwe ndi mtundu wa zinthu za rabara. Chifukwa cha katundu wake wapadera, kutentha kwakukulu ndi mankhwala abwino kwambiri, nthawi zambiri amagwiritsidwa ntchito poteteza waya ndi kusindikiza ndi kutseka madzi kwa nyali zomaliza za LED. Nyali zomalizidwa za LED zopangidwa ndi mphete za silika za sulfure zimakhala ndi kuwala kwakukulu kuposa nyali zotsirizidwa za LED zopangidwa ndi mphete za silika za sulfure.
Kusanthula ndi kuwerengera deta yoyezera magawo a nyali zomalizidwa za LED zopangidwa ndi mphete ya silika yokhala ndi sulfure ndi mphete ya silika yopanda sulfure
| katunduyo | Kuwola kowala kokwanira% | Kuwongolera kowala kowala% | Nthawi yowunikira H | Kuunikira 30,000 Kuwala kowala kusinthasintha kwachangu% |
| Mphete ya silicone yopanda sulfure | -5.21 | 94.79 | 840 | -86.25 |
| Mphete ya silicone yokhala ndi sulfure | -6.14 | 93.86 | 840 | -119.19 |
Mphamvu ya gel osakaniza a silika pakuwola kwa nyali zomalizidwa za LED
Thermally conductive silikoni ndi mkulu-mapeto thermally conductive pawiri, amene makamaka ntchito kudzaza kusiyana pakati Kutentha pamwamba pa gwero la kuwala kwa LED ndi kukhudzana pamwamba pa sinki kutentha.
Kusanthula ndi kuwerengera deta yoyezera magawo a nyali zomalizidwa za LED zopangidwa ndi gel osakaniza a silika komanso opanda gel osakaniza a silika.
| katunduyo | Kuwola kowala kokwanira% | Kuwongolera kowala kowala% | Nthawi yowunikira H | Kuunikira 30,000 Kuwala kowala kusinthasintha kwachangu% |
| Popanda gel osakaniza a silika | -3.86 | 96.14 | 2736 | 57.62 |
| Ndi silicone yotentha yotentha | -5.6 | 94.4 | 2736 | 38.65 |
Zotsatira za pepala lowunikira pakuwola kowala kwa zinthu zomalizidwa za LED
Kuwonjezera pepala lowunikira pamapangidwe a magetsi omalizidwa a LED ndi njira imodzi yopititsira patsogolo kuyatsa kwa zinthu zomalizidwa za LED. Pepala lounikira lili ndi zinthu zabwino zogwirira ntchito ndipo zimatha kupangidwa ndi kudula, kupondaponda, kupindika, kutentha, ndi zina zambiri, ndipo amagwiritsidwa ntchito kwambiri. Kuwala kwa nyali zomalizidwa za LED opangidwa ndi pepala lowunikira ndikokulirapo kuposa popanda pepala lowunikira.
Kusanthula ndi kuwerengetsa deta yoyezera magawo a nyali zomalizidwa za LED zopangidwa ndi pepala lowunikira komanso pepala losawunikira.
| katunduyo | Kuwola kowala kokwanira% | Kuwongolera kowala kowala% | Nthawi yowunikira H | Kuunikira 30,000 Kuwala kowala kusinthasintha kwachangu% |
| Popanda pepala lounikira | -3.86 | 96.14 | 2736 | 57.62 |
| Ndi pepala lounikira | -5.85 | 94.15 | 2736 | 38.65 |
Kukhudzika kwa mawaya amagetsi pakuwola kowala kwa zinthu zomalizidwa za IED
Mawaya apakompyuta omwe amagwiritsidwa ntchito pamagetsi omalizidwa a LED makamaka amaphatikiza mawaya a silicone ndi mawaya a PVC. Njira zopangira waya wa silikoni ndi waya wa PVC ndizosiyana. Kutentha kwa kutentha kwa mawaya a PVC ndi 105 ° C, pamene kutentha kwa mawaya a silikoni kumakhala kwakukulu, komwe kumatha kufika 150 ~ 300 ° C, ndipo mphamvu yovotera ili pafupi ndi 600V. Rabara ya silicone imagwiritsidwa ntchito ngati insulating material, ndipo makulidwe otsekemera ndi 3. Ali ndi asidi abwino, alkali ndi antifungal properties, amatha kupirira malo otentha ndi amvula, ndipo amatsutsana ndi polyester ndi mafuta. Nyali zomalizidwa za LED zopangidwa ndi mawaya a PVC ndi mawaya a silikoni ali ndi mphamvu zochepetsera kuwala.
Kusanthula ndi kuwerengera deta yoyezera magawo a nyali zomalizidwa za LED zopangidwa ndi waya wa PVC ndi waya wa silikoni.
| katunduyo | Kuwola kowala kokwanira% | Kuwongolera kowala kowala% | Nthawi yowunikira H | Kuunikira 30,000 Kuwala kowala kusinthasintha kwachangu% |
| PVC waya | -5.61 | 94.39 | 2736 | 38.52 |
| Waya wa silicone | -4.25 | 95.75 | 2736 | 53.28 |
mwachidule
Nyali zomalizidwa za LED zimapangidwa ndi mbale zoyatsirana ndi mbale zosagwirizana, mphete za silika za sulfure ndi mphete za silika zopanda sulfure, gel osakaniza silika ndi droppers. Choncho, popanga ndi kupanga zotsirizira za nyali za LED, musagwiritse ntchito zipangizo zomwe zili ndi sulfure ndi zigawo za mankhwala zosagwirizana ndi mankhwala awo kuti mupewe kuwonongeka kwachangu kwa gwero la kuwala kwa LED mu nyali yomaliza ya LED. Poyerekeza ndi zinthu zofanana pamsika, zogulitsa za Bozhou Ship zimayang'ana kwambiri pakuchepetsa kuwala kwa chinthucho, ndipo zida zomwe zimagwiritsidwa ntchito ndizoyenera komanso zapamwamba kuposa opanga ena. Ndi mizere yambiri yopanga, titha kugwiritsa ntchito zida zosiyanasiyana ndi njira zaukadaulo kuti tipatse makasitomala zinthu pamitengo yosiyanasiyana.
