Etching process - PCB manufacturing chemical process

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It is the video to give complete details about the Chemical process in order to make the PCB.

Steps :

1. take the print out of the designed circuit on A4 paper
2. Cutting the Board and circuit image in to appropriate size.
3. UV exposure
4. Developing process with chemical DP 50
5. Etching process with Ferric chloride
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Sir, from where i can find such coated board, please tell me the address n also tell how to order

sebidsouza
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White ferric cloride? 🤣 are you joking?!!

sadafalinafees