Kalozera wa Nyali Zopanda Madzi za LED

Magetsi a mizere ya LED ndi chisankho chodziwika bwino pakuwonjezera kuyatsa pamalo. Amapezeka mumitundu yosiyanasiyana ndipo akhoza kuikidwa m'njira zingapo. Chinthu chimodzi choyenera kuganizira pogula nyali za LED ndikuti ngati zilibe madzi kapena ayi. Mitundu yambiri ya nyali zopanda madzi za LED zilipo pamsika, kotero ndikofunikira kudziwa kuti ndi mtundu uti womwe ungagwire ntchito bwino pazosowa zanu.

Kodi IP rating?

Chiyero cha IP, kapena Ingress Protection Rating, ndi nambala yoperekedwa ku chidutswa cha mizere ya LED kuti iwonetse mulingo wachitetezo chomwe chimapereka kuzinthu zolimba zakunja ndi zakumwa. Mulingo umayimiridwa ndi manambala awiri, yoyamba ikuwonetsa chitetezo ku zinthu zolimba ndipo yachiwiri kumadzi. Mwachitsanzo, muyezo wa IP68 umatanthauza kuti zida zimatetezedwa ku fumbi ndipo zimatha kumizidwa m'madzi mpaka 1.5 metres mpaka mphindi 30.

Ndi liti pamene timafunikira mizere ya LED yopanda madzi?

Sikuti nthawi zonse timafunikira mizere ya LED yopanda madzi. Ngati mukuyamba, simungawafunebe. Ntchito zambiri zoyambira za LED zitha kumalizidwa ndi mizere ya LED yopanda madzi. Komabe, ngati mukugwira ntchito pamalo onyowa kapena mukukonzekera kugwiritsa ntchito zingwe zanu za LED panja kapena pansi pamadzi, mizere ya LED yopanda madzi ndiyofunikira.

anatsogolera Mzere dziwe kuyatsa

Ndi magiredi angati osiyanasiyana osalowa madzi a nyali za ma LED?

Pali mitundu ingapo yosiyanasiyana yopanda madzi ya nyali za LED strip. Sizingakhale zoonekeratu kwa oyamba kumene kuti adziwe yemwe angasankhe. Pali magiredi asanu osalowa madzi: IP20, IP52, IP65, IP67, ndi IP68.

Kalasi yomwe mukufuna imadalira momwe mungagwiritsire ntchito nyali za LED. Ngati muzigwiritsa ntchito kukongoletsa m'nyumba, ndiye kuti kalasi ya IP20 idzakhala yabwino.

Buku Lachitsanzo la Mzere wa LED

IP20 palibe madzi

IP20 ndiye giredi yotsikitsitsa ndipo siyitha kukana madzi konse. Amangogwiritsidwa ntchito m'nyumba.

ip20 LED strip kapangidwe

IP52 silicone zokutira

ip52 LED strip kapangidwe

Njira yosalowa madzi: 

Onjezani wosanjikiza wa silikoni ku mikanda yowala ya LED, koma mbali inayo ndi PCB yopanda kanthu. Mizere ya IP52 ya LED imatha kukhala yopanda fumbi, koma ntchito yopanda madzi ndiyosauka.

ntchito: 

Oyenera malo owuma kapena onyowa, monga zipinda zogona, khitchini, mabafa. Osavomerezeka kuti agwiritsidwe ntchito m'malo omwe madzi adzathiridwa.

Kusintha kwamitundu: 

Poyerekeza ndi kutentha kwa mtundu wa ma LED, CCT ya chomaliza idzakhala yapamwamba. Mwachitsanzo, popanga zingwe za 3000K IP52 LED, sitingagwiritse ntchito ma LED a 3000K, koma timangogwiritsa ntchito ma LED okhala ndi CCT yotsika kuposa 3000K, monga ma LED 2700K. 

Kuwala kowala:

~ 10% kutayika kwa lumen.

Kusintha kwa dimensional: 

Poyerekeza ndi IP20 LED Mzere, m'lifupi sikunasinthe, koma kutalika kwawonjezeka ndi pafupifupi 1.5-2mm. Chifukwa chake, tikasankha mbiri ya aluminiyamu ya LED, sitiyenera kuganiziranso m'lifupi mwake.

IP65 silikoni chubu

ip65 LED strip kapangidwe

Njira yosalowa madzi: 

Onjezani manja a silikoni kuti mumangire chingwe cha LED ndi chopangira kapena silicone extrusion. Mizere ya IP65 ya LED ndi yopanda fumbi komanso yopanda madzi.

ntchito: 

Oyenera malo onyowa kapena othimbirira, monga Kitchen, bafa, eaves. Popeza nyumbayo ndi yopanda kanthu, sikulimbikitsidwa kuti igwiritsidwe ntchito panja.

Kusintha kwamitundu: 

Kwenikweni, palibe kusintha kwamtundu.

Kuwala kowala:

~ 5% kutayika kwa lumen.

Kusintha kwa dimensional: 

Poyerekeza ndi IP20 yopanda madzi Mzere wa LED, m'lifupi ndi kutalika kwa IP65 silikoni chubu LED mizere amachulukitsidwa ndi pafupifupi 2mm. Mukasankha mbiri ya aluminiyamu ya LED, muyenera kuganizira kukula kwake.

IP65H yochepetsera kutentha chubu

ip65h LED strip kapangidwe

Njira yosalowa madzi: 

Onjezani chubu chochepetsa kutentha kuti mumangire chingwe cha LED. Mizere ya IP65H ya LED ndi yopanda fumbi komanso yopanda madzi, yofanana ndi IP65 silicone chubu LED.

ntchito: 

Oyenera malo onyowa kapena othimbirira, monga Kitchen, bafa, eaves. Popeza nyumbayo ndi yopanda kanthu, sikulimbikitsidwa kuti igwiritsidwe ntchito panja.

Kusintha kwamitundu: 

Kwenikweni, palibe kusintha kwamtundu.

Kuwala kowala:

~ 4% kutayika kwa lumen.

Kusintha kwa dimensional: 

Poyerekeza ndi IP20 yopanda madzi Mzere wa LED, m'lifupi ndi kutalika kwa IP65H kutentha shrink chubu LED mizere pafupifupi sasintha. 

Silicone yodzaza ndi IP67

ip67 silikoni yotsekedwa ndi mzere wa LED

Njira yosalowa madzi: 

Manga chingwe cha LED ndi chubu chopanda kanthu cha silicone. Kenako, chubu la silicone lopanda kanthu limadzazidwa ndi silicon kuti lipange kusindikiza.

Palinso njira ina yopangira zingwe za IP67 LED, ndiko kuphatikizika kwa silicone.

ntchito: 

Zoyenera kugwiritsidwa ntchito panja. Komabe, chifukwa cha kusowa kwa molekyulu ya silikoni, ndikosavuta kuthira madzi pakapita nthawi yayitali. Komanso silikoni sichigonjetsedwa ndi chlorine corrosion ndipo imawonongeka mosavuta. Choncho sikulimbikitsidwa kuti mugwiritse ntchito pansi pa madzi.

Kusintha kwamitundu: 

Zofanana ndi zingwe za IP52 za ​​silicone zokutira za LED, silikoni ya IP67 yotsekedwa imakhala ndi kusintha kwamtundu, ndipo digiri ya shift shift ndi yayikulu. Mwachitsanzo, pogwiritsa ntchito mikanda ya 2700K LED, yopangidwa kukhala IP52 LED mzere, kutentha kwa mtundu kungakhale 3000K, koma kupangidwa kukhala IP67 LED strip, kutentha kwa mtundu kungakhale 3500K.

Kuwala kowala:

~ 15% kutayika kwa lumen.

Kusintha kwa dimensional: 

Zofanana ndi IP65 silikoni chubu LED mizere, m'lifupi ndi kutalika kwa IP67 zonse silikoni zotchinga mizere LED amachulukitsidwa pafupifupi 2mm.

IP67 nano zokutira

ip67 nano LED strip kapangidwe

Njira yosalowa madzi: 

Popopera mankhwala opaka nano-woonda kwambiri pamwamba pa mzere wa LED. Choyipa chodziwikiratu ndichakuti IP67 nano zokutira za LED sizingadulidwe.

ntchito: 

Zoyenera kugwiritsidwa ntchito panja, kugwiritsa ntchito pansi pamadzi sikuvomerezeka.

Kusintha kwamitundu: 

Palibe kusintha kwamitundu.

Kuwala kowala:

~ 2% kutayika kwa lumen.

Kusintha kwa dimensional: 

Palibe kusintha kwa mawonekedwe. Chophimba cha nano ndi choonda kwambiri, kotero kuti IP67 nano yophimba LED Mzere imawoneka mofanana ndi IP20 yopanda madzi ya LED.

IP68 PU yathunthu yotsekedwa

ip68 LED strip kapangidwe

Njira yosalowa madzi: 

Manga Mzere wa LED ndi guluu womveka bwino wa PU.

PU ndi chidule cha Polyurethane.

ntchito: 

Zoyenera kugwiritsidwa ntchito panja ndi pansi pamadzi. Chifukwa kusiyana kwa mamolekyu a PU ndi kochepa, sikungalowe m'madzi, ndipo kumagwirizana ndi klorini, asidi ndi alkali, choncho ndi yoyenera kugwiritsidwa ntchito pansi pa madzi.

Kusintha kwamitundu: 

Zofanana ndi IP57 silicone yodzaza ndi mizere ya LED, IP68 yathunthu PU yomwe ili ndi kusintha kwamitundu.

Kuwala kowala:

~ 15% kutayika kwa lumen.

Kusintha kwa dimensional: 

Zofanana ndi IP67 silikoni yodzaza ndi mizere ya LED, m'lifupi ndi kutalika kwa IP67 zonse za silikoni zotchingidwa ndi zingwe za LED zimachulukitsidwa ndi pafupifupi 2mm.

Kusokonezeka Pakati pa IP52 ndi IP65

Mafakitole ena ambiri pamsika amaika chizindikiro cha silicon coating LED strip ngati IP65. Ndikuwopa kuti sizolondola chifukwa IP65 ikutanthauza kuti itha kugwiritsidwa ntchito m'malo ophwanyidwa. Koma kumbuyo kwa silicon zokutira zotchingira za LED zimawululidwa PCB, ndipo kumbuyo sikukhala ndi madzi. Kugwiritsa ntchito molakwika kungawononge chingwe cha LED.

Zinthu wamba kupanga madzi LED n'kupanga

Zida zomwe zimagwiritsidwa ntchito kwambiri popanga zingwe za LED zopanda madzi ndi Epoxy resin, PU guluu, ndi Silicone.
Kodi pali kusiyana kotani pakati pawo? Tiyeni tiwone mwachangu.

Utali wamkati

Epoxy resin ili ndi zabwino zake zotsika mtengo, zogwira ntchito bwino, komanso kawopsedwe wochepa. Chifukwa chake, ndichinthu chodziwika bwino chopanda madzi pamitengo yotsika mtengo ya LED pamsika. Komabe, ili ndi vuto lalikulu m'maselo ake.

Choyamba, ili ndi kusayenda bwino kwamafuta, komwe kungachepetse moyo wa bar yowunikira.

Kachiwiri, utomoni wa epoxy umasanduka wachikasu pakatha theka la chaka, ndipo chikasu ichi chidzakhudza kutentha kwamtundu wa mzerewo.

Kuphatikiza apo, utomoni wa epoxy sungathe kupirira kutentha kwambiri komanso kutsika. Ndiosavuta kuumitsa ndi kusweka pamene kutentha kozungulira kuli pansi pa 0°C.

PU guluu

Mtengo wa guluu wa PU ndi wokwera kuposa utomoni wa epoxy. Ndi chikasu kukana, otsika-kutentha kukana, ndi bwino matenthedwe madutsidwe. Komabe, ndi poizoni. Zomatira za polyurethane zimatulutsa tinthu tating'ono ta molekyulu pambuyo pochiritsa. Mankhwalawa amanunkhiza ndipo si oyenera thanzi.

Kachiwiri, si kugonjetsedwa ndi kutentha kwambiri. Osagwiritsa ntchito zomatira ndi zomatira za PU m'malo omwe kutentha kwake kumakhala kopitilira 80 ℃.

silikoni

Silicone ndiye wokwera mtengo kwambiri. Ndizinthu zokonda zachilengedwe zomwe zili ndi ubwino wa PU guluu ndi epoxy resin.
Choyamba, kukana kutentha ndi kutsika kwa kutentha kumakhala bwino kwambiri.

Kutentha kozungulira kwa -50 ° ~ 300 ° sikudzakhudza mapangidwe ake ndi machitidwe ake. Titha kugwiritsa ntchito silicon LED Mzere kwa saunas ndi mafiriji.

Kachiwiri, guluu silidzakhala chikasu patapita nthawi yaitali. Izi zimatsimikiziranso kukhazikika kwanthawi yayitali kwa kutentha kwa mtundu wa Mzere wa LED. Ndikofunikira pantchito zowunikira zapamwamba monga mahotela ndi ma yacht.

Chifukwa cha matenthedwe abwino a silicone, amalimbikitsa kutentha kwa chingwe cha LED. Komabe, tifunika kuwonjezera njira za aluminiyamu zamphamvu kwambiri (zopitilira 20 W/m) zowunikira kuti ziwongolere matenthedwe.

katunduyoRespoPolyurethane Guluusilikoni
CostLowHighWammwambamwamba
Kukana kutentha0-60 ℃
Kuumitsa kutentha otsika
-40-80 ℃
Magwiridwe adakhalabe okhazikika
-40-220 ℃
Magwiridwe adakhalabe okhazikika
Kutentha kwa conductivityLowHighHigh
ChikasuZoonekeratu patatha theka la chakaAyiAyi
ToxicityLowPamwamba, fungo loipaAyi
Kuwala kufala92%95%96%

Kodi silicone Integrated extrusion ndi chiyani?

Silicone integration extrusion ndi pamene nyali za Mzere wa LED ndi silikoni yolimba zimatulutsidwa pamodzi kupyolera mu nkhungu ndipo zimapangidwa ndi kutentha kwakukulu.

silicone Integrated extrusion

Ubwino wa silikoni Integrated extrusion

Poyerekeza ndi chikhalidwe madzi ndondomeko, silikoni Integrated extrusion ndondomeko ali ndi ubwino zoonekeratu.

Utali wopandamalire

Kudzera mu njira ya silicone Integrated extrusion, mikwingwirima ya LED yopanda madzi yomwe timapanga imatha kukhala yayitali. Kupyolera mu njira yachikhalidwe yosalowa madzi, mzere wautali kwambiri wosalowa madzi wa LED nthawi zambiri umakhala wa 10 metres.

Zokolola zambiri

Ambiri mwa njira ndi basi mu silikoni Integrated extrusion ndondomeko. Ndipo silikoni imatha kuchiritsidwa ndi vulcanization yotentha kwambiri mumphindi zochepa chabe. Njira yachikhalidwe yoletsa madzi imachitika pamanja, ndipo zimatengera tsiku limodzi kuti guluu silikoni lichiritse mwachilengedwe.

Kuchita bwino kosalowa madzi

Silicone Silicone Integrated extrusion process imagwiritsa ntchito silikoni yolimba, yomwe ili ndi zinthu zabwino zakuthupi ndipo sizovuta kuthyoka. Kuphatikizidwa ndi pulagi yopangidwa ndi jekeseni wa chidutswa chimodzi, mawonekedwe osalowa madzi a nyali zamtundu wa LED ndizabwinoko.

silicone jakisoni pulagi endcap
Silicone jakisoni pulagi endcap

Njira ya silicone Integrated extrusion

Poyerekeza ndi miyambo ina yosalowa madzi, njira yopanga silikoni yophatikizika yopanga ndizovuta kwambiri ndipo imagawidwa m'magawo anayi otsatirawa.

Gawo 1. Kusakaniza silicone. Zopangira za silicone ndizolimba. Tisanayambe kupanga, tiyenera kubwereza mobwerezabwereza silicone ndi makina kuti ikhale yofewa ndikuchotsa ng'oma ya nthunzi.

Gawo 2. The extrusion ndondomeko akuyamba ndi khazikitsa anagudubuzika n'kupanga LED pa chimango malipiro. Mizere ya LED iyi imasinthidwa ndikusinthidwa pogwiritsa ntchito tebulo losintha.

Gawo 3. Mzere wa LED ndi silikoni amadutsidwa m'mabowo omwe adasonkhanitsidwa kale, ndikuyambitsa batani lothandizira pabokosi lowongolera lamagetsi, lomwe limayambitsa makinawo kukulunga silikoni pamzere wa LED.

Gawo 4. Makinawa amatulutsa chingwe cha LED chokutidwa ndi silicone ndikuchidutsa mu uvuni woyaka moto, pomwe chinthucho chimatenthedwa pang'onopang'ono ndikuwumbidwa. Kutentha mkati mwa uvuni kumakhala kocheperako kuti musawotche mikanda ya LED. Pambuyo pa vulcanization, mzere wotsogolera umatulutsidwa ndi thirakitala.

Malangizo ogwiritsira ntchito kuwala kwa LED kopanda madzi

Kudula ndi kujowina Mzere wa LED wokhala ndi cholumikizira

Kudula ndi kulumikiza mizere ya LED yokhala ndi zolumikizira za LED ndikosavuta komanso kosavuta.

Kugulitsa ndi kusindikiza Zopanda madzi za LED

Kuwotcherera mizere ya LED ndikovuta kwambiri, ndipo muyenera kuphunzira chidziwitso chaukadaulo.

Kuyika mizere ya LED yopanda madzi

Masitepe oyika mizere ya LED yosalowa madzi komanso yopanda madzi ndi yofanana. Koma ziyenera kudziwidwa kuti mzere wa LED wosalowa madzi ndi wolemera. Simungangodalira tepi ya mbali ziwiri komanso muyenera kugwiritsa ntchito kopanira unsembe.

FAQ

Inde, mutatha kudula, iyenera kutsekedwa ndi guluu ndi endcaps.

Inde, koma muyenera kugwiritsa ntchito nyali za IP65 / IP67 LED.

Inde, koma muyenera kusankha nyali za 24Vdc IP68 LED.

Inde, mungathe. Mukamaliza kugulitsa, muyenera kulumikizanso chingwe cha LED ndi silicone ndi mapulagi.

Kutsiliza

Pomaliza, nyali zamtundu wa LED ndi njira yabwino yowunikira malo aliwonse, ndipo ndi njira zolondola zoletsa madzi, zitha kugwiritsidwanso ntchito panja ndi pansi pamadzi. Powerenga nkhaniyi, mungakhale otsimikiza kuti magetsi anu a LED adzakhala kwa zaka zambiri.

LEDYi amapanga apamwamba kwambiri Mizere ya LED ndi neon flex ya LED. Zogulitsa zathu zonse zimadutsa m'ma laboratories apamwamba kwambiri kuti zitsimikizire kuti zili bwino kwambiri. Kupatula apo, timapereka zosankha makonda pamizere yathu ya LED ndi neon flex. Chifukwa chake, pamzere wapamwamba wa LED ndi LED neon flex, kulumikizana ndi LEDYi POSACHEDWA!

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