Скачать с ютуб Easy DIY PCB etching using glossy magazine paper & laser printer в хорошем качестве

Easy DIY PCB etching using glossy magazine paper & laser printer

How to #etch your own #pcb using simple materials for #tonertransfer: glossy magazine paper, laser printer and two easily available chemicals: The chemicals you will need are: https://www.wikiwand.com/en/Hydrochlo... https://www.wikiwand.com/en/Hydrogen_... Mix 40% H20 [water] + 40% HCl [hydrochloric acid] + 20% H2O2 [hydrogen peroxide]. Using warm water will speed up the chemical reaction. Using too hot a solution will damage to toner layer. 00:00 Printing the layout 00:21 Checking dimensions with test print 00:55 Print on glossy paper 01:48 Cut PCB to size 02:38 Clean PCB with steelwool 000 03:00 Degrease PCB with acetone 03:43 Perforate the paper (not toner) 04:35 Remove water from clothes iron 04:50 Heat up iron full power 05:10 Put iron down on mask & pcb hold stationary 05:42 When the mask sticks, start ironing 10min 05:55 Soak in lukewarm water 06:04 Paper comes off 06:10 Prepare etching solution 06:45 PCB into the solution 07:35 Rinse in cold water 07:40 Remove toner 08:15 Check traces