I-450nm iholwa chip nge-5050 SMD LED PLCC6;

I-450nm eholwa kanye ne-470nm eholwa yi-LED eluhlaza okwesibhakabhaka, ngisho nakuwe ungakwazi futhi igama elithi 480nm liholele njenge-LED eluhlaza okwesibhakabhaka. Qhathanisa nale wavelength, i-450nm izosondelana nombala onsomi kanye ne-470NM ne-480NM izobe isondele kakhulu e-wavelength eluhlaza. Ngakho-ke ama-450nm aholwa anjenge-Blue Plus Purple, okuluhlaza okwesibhakabhaka okujulile nge-sepplish encane. Futhi umbala we-480nm uzoba njengohlaza okwesibhakabhaka okuluhlaza okwesibhakabhaka, khona-ke umbala uzothanda ukukhanya okuluhlaza okwesibhakabhaka. Ku-5050UBC45D6L18, kukhona i-Chip eholwa yi-450nmmm 35NM ngaphakathi kwecala le-5050 le-SMD Led. Uzothola umbala ohlaza okwesibhakabhaka ofanayo lapho ukhanyisa abathathu be-chip up futhi kuzokhipha indawo enkulu ebuthaka kune-2835 SMD LED. Futhi leli bhed le-SMD lincipha, lapho wenqaba okwamanje okunganciphisa ubuhlakani nokuthi ukhulisa kanjani ukuqhubeka kokukhanya kwamanje kuzokhanya.

Amapharamitha angu-5050 ama-smd aholwa amapharamitha

Leli cala le-SMD Led liyatholakala nge-IR LED, i-UV LED, i-Blue SMD LED, i-Red SMD LED, i-Amber LED.

Ukuphatha Ukuqapha:

Qhathanisa ne-ePoxy ebopsant enzima futhi ecwebezelayo, i-silicone iyi-althouth ethambile futhi eguquguqukayo i-althouth yayo ichaza kakhulu ukucindezelwa okushisayo, ithambekele kakhulu ekulimaleni ngamandla amakhulu emishini. Ngenxa yalokhu, izinyathelo zokuphatha ezikhethekile zidinga ukubonwa ngesikhathi kusetshenziswa umhlangano usebenzisa imikhiqizo ye-silicone encicwanasisiwe. Ukwehluleka ukuhambisana kungaholela ekulimaleni nasekuhlulekeni ngaphambi kwesikhathi kwe-LED

1. Phatha ingxenye eceleni kwendawo yokuhlala eceleni ngokusebenzisa ama-forceps noma amathuluzi afanele.

2, ungathintani ngokuqondile noma ukuphatha indawo ye-silicone lens. Kungalimaza ukujikeleza kwangaphakathi.

3, ungabekeli ndawonye ndawonye ama-PCB aqoqiwe aqukethe ama-LED aveziwe. Umthelela ungahle uklebhule i-silicone lens noma ulimaze umjikelezo wangaphakathi.

I-4, 4-ububanzi obungaphakathi kwe-smd pickup nozzle akufanele yedlule usayizi we-LED ukuvikela ukuvuza komoya;

I-4-BA Ecemible Exertures iphakanyiswa ithiphu le-nozzle ukugwema ukugcwala noma ukulimaza indawo ye-LED ngesikhathi se-pickup.

I-4-C ubukhulu bengxenye kumele ihlelwe ngokunembile emshinini we-Pick-and-Beret ukuze iqinisekise ukuvezwa okuqondile futhi igweme ukulimala ngesikhathi sokukhiqiza;

I-4-D njengoba i-Silicone Encopsent ivunyelwe kumagesi, ezinye izinto ezilonakalisayo ezifana ne-H2S zingalungisa isiliva Kufanele kuthathwe ukunakekelwa okukhethekile uma kuholwa nge-Silicone EncapSUNt ukuze kusetshenziswe ezintweni ezinjalo.

I-5, ngicela u-Aviod uqhubeke nokuchayeka endaweni yokubuyisa umswakama futhi ugcine umkhiqizo ungekho ekuguqukeni okuphindayo ekushiseni kwe-ambiemt.

6, uMkhiqizo iphakethe yasekuqaleni uphawu Kunconywa uhlanganiswe phakathi namahora angu-ukuvulwa 24.