SMD LED Babban CRI Ra≥90 5050 Farin LED

5050 3 kwakwalwan kwamfuta farin LED 4500-5000K tare da babban CRI Ra≥90;

Wannan 5050WC-45K28L4W farin LED ne 5050 wanda aka yi da firam ɗin LED guda 6. Daga hoton da kuke iya gani, akwai faranti 6 a bayan LED don haɗin kewaya. Sideaya gefen shine don anode kuma ɗayan girman don cathode. Lokacin da muke magana game da farin SMD LED ko Farin cikin ramin LED, mutane koyaushe za su jaddada zafin launi da CRI. Sannan menene zafin zafin launi kuma CRI na nufin?

A yadda aka saba, za a sami nau'ikan fari daga 5050 farin SMD LED, 3528 White SMD LED ko 5mm farin ta ramin LED, komai nau'in farin LED (SMD LED ko LED-rami LED). Wasu daga cikin wannan fararen launi za su yi kama da launin rawaya na LED, wanda zai fitar da babban launin rawaya mai launin shuɗi, wasu za su fitar da launin shuɗi mai haske wasu kuma za su fitar da launi kamar hasken rana. A wannan yanayin, zamuyi amfani da zazzabi mai launi don murƙushe farin farin LED ɗin. Daga 1000K zuwa 20000K, ƙarin lambobi, ƙarin launin shuɗi fararen LED ɗin zai shiga ciki.

To yaya batun CRI?

Fassarar fassarar launi (CRI) tana nufin ikon hangen nesa na tushen haske don dawo da abubuwa zuwa rana. Mafi girman yadda ake canza launi, ƙimar alamar nuna launi tana kusa da 100, ƙarfin ƙarfin maido da launi na abu, kuma yana da sauƙi ga idanun mutane don rarrabe launi na abu. A cikin wannan 5050WC-45K28L4W, muna samar da wannan farin LED tare da CRI Ra≥90. Idan kuna son ƙarin cikakkun bayanai game da wannan LED, kawai ku ji daɗin tuntuɓar mu ~

Girman 5050WC-45K28L4W:

Sassan lantarki:

*Pulse gaba da rikicewar halin yanzu: Duty 1% da faɗin Pulse = 10us.

*Rikicin siyarwa: Dole ne a kammala takaddama na siyarwa tare da raƙuman daƙiƙa 3 a 260 ℃

*Ana auna ƙarfin haske ta ZWL600.

*λD an samo shi ne daga ƙirar ƙirar ƙirar CIE kuma tana wakiltar raƙuman ruwa guda ɗaya wanda ke bayyana launi na na'urar.

Babban aikace -aikacen:

LED Backlight;

Aikace -aikacen likita;

Haske mai nuni;

Bayanin samfur:

99.99% tsarki zinare;

Red jan LED frame;

Shahararriyar kwakwalwan kwamfuta;

Epoxy mai inganci;

Tsarin masana'antu na LED SMD:

Lokacin da muka samar da wannan LED, muna buƙatar shirya guntu na LED. Wannan shine matakin farko; Abu na biyu, muna buƙatar gyara guntu a cikin firam ɗin mu na 5050 SMD LED. Kuma na uku, muna buƙatar amfani da madaidaicin waya ta zinare don haɗa da'ira a ciki. Sannan zamu cika firam ɗin LED tare da epoxy da phosphor (idan muna samar da farin SMD LED), wanda zai iya kare guntu na LED daga lalacewar ƙarfin waje. Saboda epoxy yana da ruwa, muna buƙatar bushe shi da tanda na awanni 8 aƙalla. Har zuwa yanzu, mun yi yawancin abubuwan samarwa.

Bayan mun ɗauki wannan LED daga tanda, muna buƙatar sanya duk LED ɗin zuwa injin rarrabuwa don rarrabe LED tare da bin (ko ƙarfin lantarki) daban -daban.

Mataki na ƙarshe shine kunsa shi azaman reel ~

HANYOYIN GYARA:

Kwatanta da encapsulant na epoxy wanda yake da ƙarfi da rauni, silicone yana da taushi da sassauƙa Althouth halinsa yana iya rage matsanancin zafi, yana da saukin kamuwa da lalacewa ta hanyar ƙarfin inji. Sakamakon haka, ana buƙatar kiyaye takamaiman kulawa ta musamman yayin taro ta amfani da samfuran Led wanda aka haɗa. Rashin yin biyayya na iya haifar da lalacewa da gazawar jagora

1. Riƙe ɓangaren tare da saman gefen ta amfani da ƙarfi ko kayan aikin da suka dace.

2, Kada ku taɓa kai tsaye ko kula da saman ruwan tabarau na silicone. Yana iya lalata kewayawa na ciki.

3, Kada ku haɗa PCBS da aka haɗa tare da fitilolin fallasa. Tasiri na iya ƙin ruwan tabarau na silicone ko lalata kewaya ta ciki.

4, 4-A Matsakaicin ciki na bututun karba na SMD bai kamata ya wuce girman LED don hana kwararar iska ba;

An ba da shawarar kayan kwalliya na 4-BA don ƙuƙwalwar ƙuƙwalwa don gujewa ƙuntatawa ko lalata farfajiyar LED yayin ɗauka.

4-C Dole ne a tsara madaidaicin sashin a cikin injin da aka ɗora don sanya inshora daidai da kuma gujewa lalacewa yayin samarwa;

4-D Kamar yadda encapsulation na silicone ya mamaye gas, wasu abubuwa masu lalata kamar H2S na iya lalata plationg na azurfa. Yakamata a kula sosai idan ana amfani da LED tare da murfin silicone kusa da irin waɗannan abubuwan.

5, Don Allah aviod ya ci gaba da fallasa yanayin muhalli mai ɗimbin yawa kuma ya kiyaye samfurin daga jujjuyawar yanayi a yanayin zafin ambiemt.

6, Samfurin a cikin kunshin da aka rufe na asali ana ba da shawarar a haɗa shi cikin awanni 24 na buɗewa.