How to make a PCB – PCB production process in 33 steps

"How to make a PCB" will take you through the production process for making a reliable multilayer PCB (printed circuit board). This process involves 33 different steps. From checking the gerber files, selecting materials, preparing the board, applying solder mask, to final testing and inspection, this video covers everything you need to know about the PCB production process.

This video is an assembly of all the 33 steps. We also have all the steps in individuell videos that you can watch here: https://youtube.com/playlist?list=PLpkRvleEgaPY3uwrGmCb3VvUP8d_jR52B&si=KqGLP9ajFeKlZHP4


Chapters
0:00 - 1:12 - Introduction
1:13 - 3:07 - 1.1 Engineering
3:08 - 4:50 - 1.2 Material issue
4:51 - 6:44 - 2.1 Inner layer image transfer
6:45 - 8:31 - 2.2 Develop Etch Strip
8:32 - 9:53 - 2.3 Inner layer AOI
9:54 - 10:48 - 3.1 Oxide layer
10:49 - 12:25 - 3.2 Lay-up
12:26 - 13:56 - 3.3 Bonding
13:57 - 15:38 - 4.1 X-ray drilling tooling holes
15:39 - 17:22 - 4.2 Mechanical drilling
17:23 - 18:54 - 5.1 Desmear and electroless plated through hole
18:55 - 20:18 - 5.2 Galvanic plating panel
20:19 - 22:04 - 6.1 Outer layer image transfer
22:05 - 22:54 - 6.2 Outer layer developing
22:55 - 24:20 - 6.3 Pattern plating
24:21 - 25:53 - 6.4 Strip Etch Strip
25:54 - 27:18 - 6.5 Outer layer AOI
27:19 - 28:50 - 7.1 Via hole treatment
28:51 - 30:44 - 7.2 Printing and pre-cure
30:45 - 32:45 - 7.3 Exposure
32:46 - 33:57 - 7.4 Soldermask developing
33:58 - 34:45 - 7.5 Soldermask final cure
34:46 - 35:49 - 8.1 Legend printing and cure
35:50 - 37:11 - 9a Surface finish ENIG
37:12 - 38:45 - 9b Surface finish immersion tin
38:46 - 40:37 - 9c Surface finish HASL
40:38 - 41:42 - 10.1 V-score
41:43 - 43:07 - 10.2 Routing
43:08 - 45:07 - 11.1 Electrical test
45:08 - 46:37 - 11.2 Final inspection
46:38 - 48:48 - 11.3 Final quality control
48:49 - 50:24 - 12.1 Wrap and pack


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