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Process of the PCB making


On these pages, I will explain the process to make the Printed Circuit Board actually.
The circuit to use is 'Warning radio wave transmitter Circuit' to be introducing in "Electronic/Electricity Circuit Idea for the Car".


Material to prepare

Prepare the following material to make the PCB.

Positive exposure printed board
Mask pattern
Parts mounting drawing



Procedure of making

The PCB is made by the following procedure.

Cut the board
Printing the mask pattern
Etching
Apply the flux
Make the hole
Apply the solder-resist (option)
Soldering