PCB PRINTING WİTH ACID

It is very expensive to manufacture a printed circuit board in the factory, so I will show you a method by which you can manufacture it cheaply at home.

Supplies

hydrogen peroxide

muriatic acid

copper plaque

pcb design ability

iron

pnp paper

Step 1: Pnp Paper Preparation

ilk öncelikle kullanacağınız pcb tasarımı pnp kağıda lazer yazıcı ile bastırmalısınız(lazer yazıcı olması şarttır)

Step 2: Copper Print

Then you should determine the dimensions of the copper plate you want to use and heat it up with an iron. then you should determine the dimensions of the copper plate you want to use and heat it up a little with an iron and put it on the pnp paper you prepared in the previous step and press it (approximately 3 minutes)

Step 3: Solution Preparation

some muriatic acid and 1/3 of hydrogen peroxide (you can use nine percent hair remover for hydrogen peroxide )

Step 4: Last Step

throw the copper you prepared into the solution and shake it until the solution is too green. Then you can wash the copper plate that is ready for use :D