12V 3mm ja da aka gina ginawa-cikin resistor dc

12V 3mm zagaye saman LED - Red Red RED

304Frd62d3l14V12 shine babban ƙarfin lantarki tare da jan huhu led. Kwatanta da Red Smd LED ko ta hanyar-rami ya jagoranci, wannan 3mm ja ta-rami ya jagoranci wutar lantarki na gaba. Daga hoton da zaku iya gani, wannan jan ta-rami yayi kama da daidai da fitilun Red LED na gama gari. Domin muna kunshin da aka gina da aka gina cikin tsayayya a ciki daga cikin ruwan tabarau na Red Diflistise. Wanne yana nufin lokacin da muke amfani da wannan LED, ba ma buƙatar ƙara kowane irin gwagwarmaya, wannan shine wanda zai iya damuwa a cikin 12 volts kai tsaye. Ko da kuwa babban ƙarfin lantarki ne, har yanzu yana fitar da launi iri ɗaya kamar 625nm LED fitilun fitila a ciki, wannan 3mm jan LED fitilu a cikin babban abin voltage ja. Idan kana neman wasu ginshiyar da aka gina a cikin jikan ja ya jagoranci tare da babban haske, kawai zo don wannan ~

Girma na 3mm ta hanyar ramin

Ta hanyar-rami mai fasali:

* Yanayin ruwan tabarau: 3mm zagaye saman;

* Karkatar da wutar lantarki: 12VDC jituwa;

* Waƙa 620-630nm;

* Lens Type: Red ya baza;

* Babban abin dogaro da wadatar sadari da wadata;

Zabin lantarki:

* Purse gaba yanayin halin yanzu: Hadince 1% da kuma girman kai = 10USU.

* Yanayin Siyayya: Dole ne a kammala yanayin Siyarwa tare da 3 Secondds a 260 ℃

Enletrucal Entical halaye (TC = 25 ℃ )

* Ana auna ƙarfin haske da ZWL600.

* θ1 / 2 shine kashe-sxis na sxis wanda mai tsananin zafi shine rabin mafi girman haske;

Babban Aikace-aikacen:

* Mafi kyawun hasken rana;

* Mai nuna haske;

* LID LIKS

Bayanin Samfura:

99,99% tsarkakakken waya waya;

Firam mai LED Fram;

Sanannen sanannun kwakwalwan kwamfuta;

Babban epoxy;

Masana'antar masana'antar ta hanyar-ramin ya jagoranci:

Kwatanta da SMD LED, ta-rami samar da zai zama rikitarwa. Wanda ke nufin zai ɗauki ƙarin ci gaban samarwa da lokacin samarwa:

Da farko dai, muna buƙatar shirya chip ɗin da aka yanke (wannan zai zama ɗaya kamar SMD da aka ƙadar ta ); Abu na biyu, muna buƙatar sanya guntun chip ɗin a cikin firam ɗin LED, sannan kuma muna buƙatar tsarkakakken waya na zinariya don haɗa ƙananan kofa da ƙofar LED. Akwai daban, don samar da SMD LED, muna buƙatar sanya epoxy zuwa ja firam kuma jira har sai ya bushe ta tanda. Koyaya, don fitilun LED, muna buƙatar yin ƙyallen epoxy a cikin ruwan tabarau na ruwan tabarau kuma sanya duk abubuwan da za su bushe. Bayan haka, muna bukatar mu tae su daga tanda kuma suka sami lalacewa daga m. Kuma a sa'an nan muna buƙatar yanke fil na LED saboda su iya zama da sauƙin gwadawa.

A ƙarshe, mun sami LED. Domin tabbatar da ingancin da uniform kamar yadda ake buƙata. Hakanan muna buƙatar sanya duk ya haifar da injin rabuwa kuma su ma za mu sami LED tare da ƙyallen ɗaya.

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, rake d blit of Lead dole ne ya dace da filin ramuka 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 ƙarancin ƙarfin 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 ku lanƙwasa jagora sama 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-ramin da ya dace da rashin jituwa tare da Siyar da Siyarwa ;

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 ;