5mm ja ya jagoranci ba tare da gefuna 620m bayyananniyar ruwan tabarau ba

5mm haske mai fitar da abubuwan da aka gyara na lantarki;

Wannan babban jan haske ne ta hanyar-rami ya jagoranci da ruwan tabarau mai bayyanawa kamar haka. Haka akasari mafi yawan ja LED, shi ma sun sami 5mmmm diamita. Kadai daban-daban tsakanin 513erc62D3L12 da 503Eerc62d3l12 shine gefuna (ko abin wuya) a kasan fitilar LED Lens. A cikin wannan 513erC62d3l12, akwai ruwan tabarau mai yawa na cylindricy daga sama har ƙasa. Wadanda basu da kowane gefuna a kan ruwan tabarau na epoxy, wanda zai sa ya haifar da shi a cikin PCB ko harka gaba daya ba tare da wani toshe ba.

Abubuwan SMD LED LED:

Girma: 5mm;

Waƙa: 980nm LED;

Nau'in Lens: Share epoxy;

Babban aiki da kuma wadatar da sauri;

Zabin lantarki:

* Juya gaba mai rikitarwa na yanzu: Wajibi 1% da kuma girman kai = 10Us.

* Haɗin kai: Haɗin kansa dole ne a kammala shi tare da 3 secondds a 260 ℃

* Ana auna ƙarfin haske da ZWL600.

* An samo shi ne daga zane-zane na CIE Chromaticity kuma yana wakiltar igiyar ruwa guda wanda ya bayyana launin na'urar.

Yanayin ajiya:

1. Guji cigaba da bayyanar da yanayin danshi da kuma kiyaye samfurin daga saurin canzawa a cikin zafin jiki;

2. LEDs ya kamata a adana tare da zafin jiki ≤30 ℃ da dangi zafi ℃ 60% ℃;

3. Samfurin a cikin Kunshin da aka rufe da aka rufe da aka wanke an ba da shawarar haɗuwa cikin sa'o'i 72 na buɗewa;

4. Samfurin a bude fakiti fiye da sati fiye da sati ya kamata a gasa tsawon 6-8 hours a 85-10 ℃;

Hanyar hawa hawa

1, jagorar farar fata na led dole ne ya dace da farar rami a kan PCB yayin bangarori;

Ana buƙatar buƙatar ƙirƙirar tsari don inshorar filin wasan da ya dace da farar rami;

Koma zuwa adadi da ke ƙasa don ingantaccen tsarin tsara tsari;

Kada ku shiga PCB alama a cikin lambar sadarwa tsakanin jigon da kuma PCB don hana gajerun da'irori;

Lura:

○ Hanyar hawa;

Hanyar hawa ba daidai ba;

2. A lokacin da aka sayar da wayoyi zuwa ga LED, kowane haɗin haɗin gwiwa ya kamata ya zama wanda ke tattare da bututun-shamaki don hana gajeriyar lamba.

Kada ku haɗa wayoyi a cikin bututun ruwa ɗaya don guje wa tsaftace jagorar;

Pinching damuwa a kan LED Shiga na iya lalata tsarin ciki kuma yana haifar da rashin nasara;

Lura:

○ Hanyar hawa;

Hanyar hawa ba daidai ba;

3. Yi amfani da tsayawa (Fig 3) ko Sprers (Fig 4) don amintaccen wuri wanda ya jagorantar PCB;

4. Kula da mafi karancin tsallake na 3mm tsakanin gindin ruwan tabarau na LED da na farko (Fig. 6)

5. A lokacin jagoranci tsari, amfani da kayan aiki ko Jigs don riƙe jagorancin amintacce don ba za a watsa ƙarfin ƙarfin ruwan tabarau na LED da tsarin ciki;

Kada ku yi tsari na jagorancin da zarar an sanya bangaren akan PCB;

L ead forming tsari

1. Jagoran hanyoyin aiwatar da tsari;

2. Kada ka tanƙwara kan gaba fiye da sau biyu (Fig. 7);

3. A lokacin sojoji, kayan haɗin gwiwa da masu riƙe suna barin yarda don gujewa kawar da daming danniya a yayin sayar da (Fig 8);

4. Thearshen baƙin ƙarfe ya kamata ba zai taɓa taɓa ruwan tabarau ba;

5. By-rami Leds bai dace da Schall Sanga ba;

6. Idan LED za ta sha da yawa na sayar da yawa na wucewa ko fuskantar wasu matakai inda ɓangaren na iya yin zafi zuwa matsanancin zafi don Allah a bincika mafi kyawun LED don dacewa;