computer-repair-london

6 Layer ENIG Via-In-Pad PCB

6 Layer ENIG Via-In-Pad PCB

Incazelo emfushane:

Izendlalelo: 6

Ukuphela kwendawo: ENIG

Izinto eziyisisekelo: FR4

Isendlalelo Sangaphandle W/S: 7/3.5mil

Isendlalelo sangaphakathi W/S: 7/4mil

Ubukhulu: 0.8mm

Okuncane.imbobo ububanzi: 0.2mm

Inqubo ekhethekile: nge-in-pad


Imininingwane Yomkhiqizo

Izinzuzo Ze-Plug Hole

1. Imbobo yepulaki ingavimbela i-PCB ngethayela lokunamathisela legagasi ukusuka embobeni ngokusebenzisa ingxenye ebangelwa ukujikeleza okufushane;Okusho ukuthi, ngaphakathi kobubanzi bendawo yokuklama i-wave soldering (ngokuvamile indawo yokushisela ingu-5mm noma ngaphezulu) ayikho imbobo noma imbobo yokwenza ipulaki yokwelapha imbobo.

2. Imbobo yepulaki ivikela kumasekhethi amafushane okungenzeka abangelwa amadivayisi asondelene njenge-BGA.Lesi yisizathu somgodi ongaphansi kwe-BGA ukugcina imbobo ohlelweni lokuklama.Ngenxa yokuthi ayikho imbobo yepulaki, lokhu kuyindaba yokujikeleza okufushane.

3. Gwema izinsalela ze-flux emgodini wokuhambisa;

4. Ngemuva kokuthi ukunyuswa okungaphezulu kanye nokuhlanganiswa kwengxenye yefekthri ye-elekthronikhi sekuqediwe, i-PCB izodonswa nge-vacuum kanye nokucindezela okungekuhle emshinini wokuhlola ngaphambi kokuqedwa:

5. Vimbela usolder unamathisele emgodini obangelwa Welding virtual, kuthinte ukufakwa;Leli phuzu libonakala kakhulu kuphedi yokukhipha ukushisa enezimbobo.

6. Ukuvimbela ukuvela kwe-wave soldering tin ubuhlalu, okuholela ekujikelezeni okufushane.

7. Imbobo yepulaki izoba usizo kunqubo ye-SMT.

Isibonisi Sezisetshenziswa

5-PCB wesekethe ibhodi othomathikhi Plating umugqa

PCB Automatic Plating Line

Umugqa wokukhiqiza we-PCB webhodi le-PTH

Umugqa we-PCB PTH

15-PCB wesekethe ibhodi LDI othomathikhi laser ukuskena umshini umugqa

I-PCB LDI

12-PCB umshini wokuchayeka webhodi le-CCD

PCB CCD Exposure Machine

Umbukiso Wemboni

Iphrofayela Yenkampani

PCB Manufacturing Base

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