Seq | PROCESS | OPERATION | INSPECTION | REMARKS |
---|---|---|---|---|
01 | Cut Size | ╳ | ||
02 | Inner-layer printing | ╳ | or image transfer | |
03 | Inner-layer printing | ╳ | ||
04 | IPQC | ╳ | IPC 600 CLASS Ⅱ | |
05 | Black oxide | ╳ | ||
06 | Laminate | ╳ | ||
07 | Drilling | ╳ | ||
08 | IPQC | ╳ | IPC 600 CLASS Ⅱ | |
09 | De-smear & PTH | ╳ | or Black hole | |
10 | Image transfer | ╳ | ||
11 | Pattern plating | ╳ | ||
12 | Etching | ╳ | ||
13 | Testing | ╳ | IPC 600 CLASS Ⅱ | |
14 | Solder resist printing | ╳ | ||
15 | Legend printing | ╳ | ||
16 | Gold finger plating | ╳ | ||
17 | HAL | ╳ | ||
18 | Routting | ╳ | ||
19 | Finished product cleaning | ╳ | ||
20 | Open-short testing | ╳ | IPC 600 CLASS Ⅱ | |
21 | Dying oven | ╳ | ||
22 | Final inspection | ╳ | IPC 600 CLASS Ⅱ | |
23 | Packing | ╳ | ||
24 | Shipping | ╳ |