Hal joogsi oo elektaroonig ah soo saaraha guddiga PCBA LED

Adeegeena:

Warshadaha LED-ka waxaa loo qaybin karaa shaashadda LED-ka iyo muraayadda tooska ah ee LED;Marka loo eego saxnaanta bandhigga waxaa loo qaybin karaa meel bannaan oo yar oo LED ah, Mini LED iyo Micro LED.Marka la barbardhigo bandhigga LED-ka ee dhaqameed, bandhigga yar-yar ee LED-ku wuxuu keenaa warshadaha suuqa arjiga oo leh xallin sare, taas oo awood u siinaysa guud ahaan suuqa si loo ilaaliyo kobaca degdega ah iyada oo goobta bannaanka ay u guurto codsiga gudaha.


Faahfaahinta Alaabta

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Alaabooyinka Muhiimka ah

MPCB, PCB-ga biraha ku salaysan, waxa uu ka kooban yahay substrate bir ah (ie Aluminum, Copper ama Stainless Steel ect.,), dielectric kala diri kulaylka iyo wareegga naxaasta.Diidmada kulaylkeeda sare awgeed, MPCB-yada waxaa loo isticmaalaa codsiyo kala duwan.Waxaad ka heli kartaa sahay koronto, nalalka LED-ka ama meel kasta oo kulaylku yahay qodobka ugu weyn.

Tilmaamaha qaab dhismeedka PCB

1.Circuit and design (Qaabka): Wareegga waxaa loo isticmaalaa sidii qalab lagu sameeyo inta u dhaxaysa qaybaha.Naqshadaynta, dusha sare ee naxaasta ah ayaa loo qaabayn doonaa sida lakabka dhulka iyo korontada.Sadar iyo sawiro isku mar ayaa la sameeyaa.

2.Dielectric Layer (Dielectric): Waxaa loo isticmaalaa in lagu ilaaliyo dahaarka u dhexeeya xariiqyada iyo lakabyada, oo badanaa loo yaqaan substrate.

3.Silkscreen (Halyeeyad/Calaamadeynta/Sharashadda Xariir): Tani waa qayb aan muhiim ahayn.Shaqadeeda ugu weyn waa inay calaamadiso magaca iyo booska booska qayb kasta oo ka mid ah guddiga wareegga, kaas oo ku habboon dayactirka iyo aqoonsiga ka dib marka la isku daro.

Awoodda farsamada ee PCBA

SMT Saxnaanta booska: 20 um
Cabbirka ka kooban:0.4×0.2mm(01005) —130×79mm, Flip-CHIP,QFP,BGA,POP
Max.dhererka qayb :: 25mm
Max.Cabbirka PCB:680×500mm
Min.Cabbirka PCB:ma xaddidna
Dhumucda PCB: 0.3 ilaa 6mm
Miisaanka PCB:3KG
Mawjada-Alxanka Max.PCB ballac:450mm
Min.PCB width: ma xaddidan
Dhererka qaybta: Sare 120mm/Bot 15mm
Dhidid-Ilaaliyaha Nooca birta ah: qayb, dhan, dhex gal, dhinac
Walxaha birta ah: Copper, Aluminium
Dhammaystir dusha sare: dhejinta Au, dhejinta jeexjeexa, dhejinta Sn
Heerka kaadiheysta hawada: in ka yar 20%
Riix-ku habboon Kala duwanaanshaha saxafada:0-50KN
Max.Cabbirka PCB:800X600mm
Tijaabinaya ICT, duulista baaritaanka, gubashada, tijaabada shaqada, baaskiil wadida heerkulka

FAQ

Tusaale?

Pls Naga Xaqiiji Modle-ka Aad U Baahan Tahay

Tusaalaha waxa lagu soo diri doonaa 2 maalmood gudahooda ka dib marka la helo lacag bixinta

Waqtiga Hogaaminta?

Caadiyan waxay qaadataa 5 Maalmood oo Shaqo Kadib Lacag bixinta.

Adeegyada Iibka Kadib?

100% QC ka hor inta aan la rarin.Haddii ay jirto dhibaato lama filaan ah

Waqtiga Hogaaminta?

Caadiyan waxay qaadataa 5 Maalmood oo Shaqo Kadib Lacag bixinta.


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