Share us



RSS feeds

Etching of PCB - faster, cheaper, saferPrint

My ferric chloride was saturated and so I couldn't etch. I looked for equivalent, but I found something so much better.

I found very interesting video here.
But some etching bath are very unstable or/and dangerous - e.g. hydrogen peroxide with hydrochloric acid - it excludes chlorine.

Tutorial here: https://time4ee.com/articles.php?article_id=34
No Comments have been Posted.

Post Comment

Please Login to Post a Comment.