October 31, 2011 AT 10:56 am

Making a PCB – PCB Manufacturing step by step (videos)

Frontend%20Tool%20Preparation

Making a PCB – PCB Manufacture step by step @ Eurocircuits via Twitter.

Step 01- Introduction – Eurocircuits Educational movies – making a PCB
Step 02 – Front-end tool data preparation
Step 03 – Preparing the phototools
Step 04 – Print inner layers
Step 05 – Etch inner layers
Step 06 -Register punch and Automatic Optical Inspection (AOI)
Step 07 – Lay-up and bond
Step 08 – Drilling the PCB
Step 09 – Electroless copper deposition
Step 10 – Image the outer layers
Step 11 – Plating
Step 12 – Etch outer layers
Step 13 – Apply soldermask
Step 14 – RoHS-compliant surface finishes – electroless gold over nickel
Step 15 – Plated gold edge connectors
Step 16 – Silk-screen and cure
Step 17 – Profiling
Step 18 – Electrical test
Step 19 – Final inspection


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