8 Lakabka ENIG FR4 Via-In-Pad PCB
Waxa ugu adag in la xakameeyo daloolka furka ee marin-ku-gudbinta waa kubbadda alxanka ama suufka ku yaal khada godka.Sababtoo ah baahida loo qabo isticmaalka cufnaanta sare ee BGA (kubbada shaxanka kubbadda) iyo yaraynta chip-ka SMD, adeegsiga tignoolajiyada godka saxanka ayaa aad iyo aad u badan.Iyada oo la isku halayn karo iyada oo loo marayo habka buuxinta godka, tignoolajiyada godka saxanka ah ayaa lagu dabaqi karaa naqshadeynta iyo soo saarista guddiga cufnaanta sare leh, kana fogow alxanka aan caadiga ahayn.HUIHE Circuits ayaa sanado badan isticmaalaysay tignoolajiyada-in-pad-ka, waxayna leedahay hab wax soo saar hufan oo la isku halayn karo.
Halbeegyada Via-In-Pad PCB
| Alaabooyinka caadiga ah | Alaabta gaarka ah | Alaabta gaarka ah | |
| Heerka buuxinta daloolka | IPC 4761 Nooca VII | IPC 4761 Nooca VII | - |
| Dhexroorka Min Hole | 200µm | 150µm | 100µm |
| Cabbirka suufka ugu yar | 400µm | 350µm | 300µm |
| Dhexroorka Hole Max | 500µm | 400µm | - |
| Cabbirka suufka ugu badan | 700µm | 600µm | - |
| Dhererka biinanka ugu yar | 600µm | 550µm | 500µm |
| Saamiga dhinaca: Caadiga ah iyada oo loo marayo | 1:12 | 1:12 | 1:10 |
| Saamiga dhinaca: Indho la'aan iyada oo loo marayo | 1:1 | 1:1 | 1:1 |
function Of Plug Hole
1.Ka ilaali daasadda in ay ka gudubto daloolka korantada iyada oo loo marayo dusha qaybta inta lagu jiro alxanka hirarka
2. Iska ilaali hadhaaga qulqulka ee godka dhex mara
3.Ka ilaali kubbadaha daasadaha inay soo baxaan inta lagu jiro mowjadaha alxanka, taasoo keentay wareeg gaaban
4. Ka ilaali koolada alxanka oogada inay ku qulqulaan godka, taasoo keenaysa alxanka farsamada oo saameeya ku habboonaanta
Faa'iidooyinka Isticmaalka-In-Pad PCB
1.Hagaajinta kulaylka
2.The danab u adkeysan awoodda vias waa la hagaajiyay
3. Bixi dusha siman oo joogto ah
4.Inductance dulin hoose
Faa'iidadayada
1. Warshad u gaar ah, bedka warshadda 12000 mitir oo laba jibbaaran, iibka tooska ah ee warshadda
2. Kooxda suuqgeyntu waxay bixisaa adeegyo iib ah oo degdeg ah oo tayo sare leh ka hor iyo iibka kadib
3.Process-ku salaysan xogta naqshadaynta PCB si loo hubiyo in macaamiishu dib u eegis ku sameeyaan oo ay xaqiijiyaan marka ugu horeysa
