I-5mm ye-LED ye-12v 20v 20Mase

I-12V 5mm ikhokele ngohlobo lomngxunya

I-503FRD62D3l14-12v ifumene iinkcukacha ezifanayo ne-30kdd62l118. Kuzo zombini ezi zinto zibomvu zikhokele, zizo zonke iilensi ezibomvu ze-12v kwi-12v voltage, utyalo-mali lwe-20mmar teractor olwamkelayo ngaphakathi kunye nokudityaniswa ngaphakathi. Olona lwando lubalaseleyo lubukhulu bemibane ye-LED. I-5mm ebomvu i-5mm ngokusebenzisa i-5mm ye-Sylinder ebomvu nge-8mm ye-8.7mm ephezulu kwaye i-3mm ye-3mm ye-3mm ngo-3mm ngokusebenzisa i-3mm ye-epoxy i-3mm i-Eposxy Lens. Kule meko, 5mm 12M 123v 620 - I-625nm ikhokelwa yindawo enkulu yokukhupha. Ngaba ufuna i-12v ikhokelele kwiprojekthi yakho? Nxibelelana nathi ngenkcukacha ezithe kratya okanye ukuba ufuna isampulu yovavanyo ~

Ubungakanani be-12V 5mm ye-5mm:

Ngeempawu ze-Hole-Hole:

* Ubukhulu belensi: 5mm ujikeleze umphezulu;

* I-Voltage Tsage: I-12VDC iyahambelana;

* Wavelengt 620-60NM;

* Uhlobo lwelensi:

* Ukuthembeka okuphezulu kunye nokungaboni ngandlela mbi;

Iiparamitha zombane:

* I-pulse thumela imeko yangoku: I-DOD 1% kunye nePulses = I-10US.

* Imeko yokuThengiswa: Imeko yokuTshintshiselana kufuneka igqitywe nge-3 secongds kwi-260 ℃

Iimpawu ze-Ecotrucal Oflical Official (TC = 25 ℃ )

* Ubuninzi bokukhanya bulinganiswe yi-ZWL600.

* θ1 / 2 i-ongle ye-sxis exle apho i-agin tharity inesiqingatha sobuqili be-Axia

Isicelo esiphambili:

* Ilungele ukukhanya okungasemva;

* Isalathisi ukukhanya;

* Isibane sokuhombisa isikhonkco;

Iinkcukacha zemveliso:

I-99.99% i-wire yegolide yegolide;

Isakhelo se-LAPRED yeSilivere;

Iitshiphu ezidumileyo;

I-Epoxy ephezulu ye-Epoxy;

Ukwenza inkqubela phambili ye-Edred-Hole:

Thelekisa kunye ne-SMD ekhokelwayo, ngemveliso ye-HoLE ye-HoLE ye-HoLE iya kuba nzima ngakumbi. Oko kuthetha ukuba kuya kuthatha inkqubela phambili yemveliso kunye nexesha lemveliso:

Okokuqala, kufuneka silungiselele i-CHIP ye-LED (iya kufana nemveliso ye-SMD ); Okwesibini, kuya kufuneka sibeke i-chip ye-LED kwisikhephe se-LED, kwaye emva koko siya kufuna intambo yegolide ecocekileyo yokuqhagamshela i-makhode kunye ne-Amode yesakhelo se-LED. Iza ngokwahlukileyo, kwimveliso ye-SMD, kufuneka sibeke isakhelo esikhokelayo kwaye silinde de yome nge-oveni. Nangona kunjalo, kwizibane ezikhokelweyo, kufuneka siyikhuphe i-epoxy kwisifo selensi kwaye sibeke zonke izinto eziya kwi-oven ubuncinci iiyure eziyi-8 de yome. Emva koko, kufuneka sizicinezele kwi-oveni kwaye sifumane ukukhokelwa ngaphandle. Kwaye ke kufuneka sinciphise izikhonkwane ze-LED ukuze zibe lula ukuvavanya.

Ekugqibeleni, sifumene i-LED. Ukuze uqiniseke ukuba umgangatho kunye neyunifomu ilungile njengoko kufuneka. Kufuneka sibeke yonke i-LED kumatshini wokwahlula-hlula kwaye siya kufumana i-LED ngee-bin ezifanayo.

Iimeko zokugcina:

1. Kulumkele ukuveza ukuqhubeka kwendawo yokufumanisa umswakama kwaye ugcine imveliso ikude kwimveliso ekhawulezileyo kumaqondo obushushu aphantsi;

2. I-LEDS kufuneka igcinwe ngamaqondo obushushu ≤30 ℃ kunye nokufuma okuhambelana <60% ℃;

3. Imveliso kwiphakheji etywiniweyo yoqobo iyacetyiswa ukuba ihlanganiselwe kwiiyure ezingama-72 zokuvula;

4. Imveliso kwipakethi evuliweyo ngaphezulu kweveki kufuneka ibhakwe iiyure eziyi-6-8 nge-85-10 ℃;

Indlela yokunyuka ye-LED ye-LED

1, iLea D Litch ye-LED kufuneka ihambelane ne-pitch yemingxunya yokunyuka kwi-PCB ngexesha lokubekwa kwecandelo ;

Ukuqulunqwa kwe-Comman kunokucelwa ukuba inyanzelise i-pitch ekhokelayo ihambelana ne-Hitch yeHit ;

Bhekisa kumzobo ongezantsi kwinkqubo efanelekileyo yokwenza ;

SUKUKHO nto i-PCB TRACE kwindawo yoqhakamshelwano phakathi kweNqweno kunye nePCB ukukhusela isekethe elifutshane ;

Iqatshelwe:

Indlela efanelekileyo yokunyuka;

Indlela yokunyuka engalunganga;

2. Xa i-wimi ethengiswayo kwi-LED, i-wire nganye yocingo kufuneka ifakwe ngokwahlukeneyo ityhubhu yokutshiswa kobushushu ukuthintela unxibelelwano lwesekethe olufutshane.

Sukuthintela iingcingo zombini kubushushu obunye obushushu ukunqanda ukuthoba isikhokelo se-LED ;

Ukutyhila uxinzelelo kwizifundo ze-LED kunokulimaza izakhiwo zangaphakathi kwaye zibangele ukusilela ;

Iqatshelwe:

Indlela efanelekileyo yokunyuka;

Indlela yokunyuka engalunganga;

3. Sebenzisa i-STA-OFFS (FIG 3) okanye iiSpacer (Fig 4) ukukhusela i-LED engaphezulu kwePCB ;

4. Gcina ubuncinci i-3mm ye-3mm ye- COS enesiseko selensi ye-LED kunye ne- Comple ye-Cound (Fig. 5. Umzobo 6)

5. Ngexesha lokwakha, ukusebenzisa izixhobo okanye i-jigs ukubamba izizathu zikhokelela ngokukhuselekileyo ukuze amandla okuhlamba akasayi kudluliselwa kwilensi ye-LED kunye nezakhiwo zayo zangaphakathi ;

Sukwenza ukwenziwa kokukhokelela xa icandelo libekwe kwi-PCB ;

Iinkqubo zokwenza i-EAD

1. INKCAZO YOKUQHUTYELWA YOKUGQIBELA ;

2 . SUKUVULELA INDLELA ENOKUKHUSELEKILEYO NGOKUGQIBILEYO (FIT. 7 );

3. Ngexesha lokuthengiswa, umbutho ogubungelweyo kunye nabanini manini mabaphume ekuvumeni ukunqanda ukubeka uxinzelelo kwi-LED ngexesha elisemthethweni (Fig 8) ;

4. Inzuzo yentsimbi engekhoyo akufuneki ichukumise i-appoxy yelensi ;

5. Ngokusebenzisa umngxunya ovuthuzayo akungqinelani nokuthengiswa okuvunileyo ;

6. Ukuba i- LED iya kuqhubeka idluliselwe kwi-tsods ezininzi okanye ijonge ezinye iinkqubo apho inxenye inokuthi ifakwe khona ubushushu obukhulu nceda jonga ngokuhambelana ;