78Views5Replies

Author Options:

PCB making? Answered

Hello,
Can I use H3BO3(boric acid) and HCl for etching?

Discussions

None
Zhuna87Josehf Murchison

Answer 2 years ago

Hahaha thank you for your answer. I have 3% boric acid, maybe I can use some ratio with water and HCl. I will try it today. Thank you.

None
Josehf MurchisonZhuna87

Answer 2 years ago

As much as I thought it would be a laugh the pickle juice etched the circuit.

Thank you

None
Zhuna87Downunder35m

Answer 2 years ago

Ok, but I was asking if I can use boric acid for etching.