Klasifikasyon pwosesis PCB

Dapre kantite kouch PCB, li divize an yon sèl-sided, doub-sided, ak milti-kouch ankadreman. Twa pwosesis tablo yo pa menm.

Pa gen okenn pwosesis kouch enteryè pou yon sèl-sided ak doub-sided panno, fondamantalman koupe-perçage-swiv-up pwosesis.
Ankadreman multilayer ap gen pwosesis entèn yo

1) Single panèl pwosesis koule
Koupe ak chan → Drilling → Grafik Eksteryè Kouch → (Full Komisyon Konsèy Gold PLATING) → grave → Enspeksyon → Silk ekran Mask soude → (cho lè nivelman) → Swa karaktè ekran → Fòm Processing → Tès → Enspeksyon

2) Pwosesis koule nan doub-sided fèblan flite tablo
Koupe kwen fanm k'ap pile → Drilling → lou epesman kwiv → ekstèn kouch grafik → fèblan plating, etching fèblan retire → segondè perçage → enspeksyon → ekran enprime mask soude → lò ploge → nivelman lè cho → swa karaktè ekran → fòm pwosesis → tès → tès →

3) Double-sided nikèl-lò pwosesis plating
Koupe kwen fanm k'ap pile → perçage → lou epesman kwiv → grafik kouch ekstèn → nikèl plating, retire lò ak grave → segondè perçage → enspeksyon → swa ekran mask soude → karaktè ekran swa → fòm pwosesis → tès → enspeksyon

4) Pwosesis koule nan milti-kouch tablo fèblan tablo flite tablo
Koupe ak fanm k'ap pile → perçage twou pwezante → Inner kouch grafik → enteryè kouch grave → enspeksyon → nwasi → Lamination → perçage → epesman kwiv lou → ekstèn kouch grafik → Tin Plating, etching fèblan retire → segondè perçage → Pwosesis → Tès → Enspeksyon

5) Pwosesis koule nan Nikèl-Gold PLATING sou tablo multilayer
Cutting and grinding → drilling positioning holes → inner layer graphics → inner layer etching → inspection → blackening → lamination → drilling → heavy copper thickening → outer layer graphics → gold plating, film removal and etching → secondary drilling → inspection → Screen printing solder mask→screen printing characters→shape processing→testing→inspection

6) Pwosesis koule nan milti-kouch plak imèsyon plak nikèl-lò
Koupe ak fanm k'ap pile → perçage twou pwezante → Inner kouch grafik → Inner kouch grave → enspeksyon → nwasi → Laminasyon → perçage → epesman kwiv lou → ekstèn kouch grafik → TIN PLATING, MASKE TÈS.