Raad-cagaaran oo huruud ah oo huruud ah 550m

Waa maxay mawjaddu majiraan iftiinka cagaarka ah?

Warshadda ugu fiican ee la hogaaminayo, awoodda sare ee ay tahay sida 1w, 2w ama 3w dhammaantood waa la heli karaa. 8080lgc55D45i1A waa mid ka mid ah SMD cagaaran oo ay ku jiraan wax soo saar sare oo leh 3w. Mawjada cagaaran waa tiro, oo ah 500nm ilaa 575m. Faahfaahinta 500-510m, waa cagaar aad u cagaar badan, qaar ka mid ah dadka waxay u isticmaalaan iftiin taraafikada. Iyo 520-525m waa cagaar saafi ah. 540NM 530NM LED waa midab cagaaran oo qoto dheer. Markay tahay 550Nm LED ama 570NM ayaa hogaaminaya, midabku wuxuu ku dhow yahay huruud, cagaaran cagaaran waxay u muuqataa hurdi-ish. Taasi waxay dadka qaar u magacawday sidii midab cagaaran oo huruud ah ama cagaar cagaaran oo liin ah. Tani waa 550Nm oo ay ku hogaaminayeen xirmadaas oo leh 5mm SMD koranta sare ee SMD. Nala soo socodsii haddii aad si faahfaahsan u baahan tahay arrintaas!

Awoodda sare ee smd cabirka:

* Kiis sare oo awood sare leh ayaa sidoo kale laga heli karaa casaanka casriga ah ee SMD, 940NM LED, 850NM LED, SMD SMD SMD LED ECT *

Cayayaanka korantada:

* Jidhka garaaca hubka hadda ah: Waajibaadka 1% iyo ballaca garaaca wadnaha = 10us.

* Khariirifka iibinta: Dhaqanka iibinta waa in lagu dhammeeyaa 3 secongds 260 ℃

* Xoogga xoogga badan waxaa lagu cabiray zwl600.

* λD waxaa laga soo qaatay jaantus cheematity Cheagritity oo matalaysa hal-geedka hal goynta ee qeexaya midabka aaladda.

Soo-saarka SMD-ka dib-u-soo-celinta SMD:

Wax ka qabashada taxaddarrada:

Isbarbar dhig kumbuyuutar ee Epoxy oo adag oo jajaban, silicone waa mid jilicsan oo rogrogmi kara dabeecaddiisa si weyn u yareeyaan walaaca fekerka, waxay aad ugu nugul tahay waxyeelada awood farsamo. Natiijo ahaan, taxaddar maaliyadeed oo gaar ah ayaa u baahan in la ilaaliyo inta lagu gudajiro kulanka iyadoo la adeegsanayo silicone-ka wax soo saarka leh. Ka gaabinta inaad u hogaansanaato waxay horseedi kartaa waxyeelo iyo guuldarro dhicis ah

1. Wax ka qabashada qaybta dusha sare ee dusha sare adoo adeegsanaya qalab xoog ama qalab ku habboon.

2, si toos ah ha u taaban ama ha u isticmaalin dusha sare ee silikoonka dusha sare. Waxay dhaawici kartaa wareegga gudaha.

3, Ha u xirneyn PCB-ga la soo aruuriyay oo ay ku jiraan dhulalka foorarka ah. Saameyntu waxay xoqsan kartaa muraayadda silikoonka ama waxyeelada u geysan karto wareegga gudaha.

4, 4-MARKA TAARIIKH TILMAAMAHA EE SMD Pagep Board waa inuusan ka badneyn cabirka loo yaqaan 'hoggaamiyihii horseeday inuu ka hortago daadashada hawada;

4-BA Waxyaabaha la sheegi karo waxaa lagu soo jeedinayaa caarada bisadda si looga fogaado acything ama waxyeelada dusha sare ee salka ku haya inta lagu gudajiro.

Cabidhiska qaybta waa in si sax ah loogu habeeyaa mashiinka soo qaadista iyo mashiinka si loo hubiyo qaadista saxda ah kana fogow waxyeelada inta wax soo saarku ka soo baxo;

4-D Sida silsilada silikone waa loo gartaa gaaska, qaar ka mid ah walxaha wasakhaysan sida H2s ayaa laga yaabaa inay ceyriyaan qalin qalin oo ah hoggaamiye horseed. Daryeel gaar ah waa in la qaataa haddii hoggaamiye la mid ah silsiladda silicone-ka ay tahay in loo isticmaalo agagaarka walxahaas oo kale.

5, Fadlan ka dib u sii wad sii wadida soo-gaadhista jawiga qoyaan oo ka fogee sheyga ka fog wareejinta ugu badan ee ku-meel-gaarka ah ee heerkulka ambiamt.

6, wax soo saarka ee xirmada asalka ah ee shaabadaysan ayaa lagula talinayaa in lagu soo ururiyo 24 saacadood gudahood laga bilaabo furitaanka.