Printed circuit board (PCB) is just a mechanical assembly which is made up of layers of fiberglass sheet coated with etched copper patterns. The fantastic side with PCB is you could easily make it at home.
To accomplish that you need: wooden dining table, copper clad board, glossy photo paper, sharp pen, electric iron, ruler, pencil, hand drill and a number of a number of different products.
Once PCB fabrication have the exact things you should use a laser printer and also an a4 photo newspaper to have a print out of your PCB. When doing this you should remember to take the mirror printout. You should also remember to turn off the advanced and optimal printer settings.
You then need to cut the layout along the boarders and place it to the aluminum clad board. You then need to work with a ruler and pencil to draw on the boarders.
After doing so you must moisturize on the aluminum side of the board with scotch-brite in order to make sure that PCB is totally free from oil or grease. Once you have cleaned it you will need to be careful and make certain you do not touch the aluminum surface with your fingers.
After doing so you should put some nail polish remover on the tissue paper and then gently rub on the tissue paper on the face of this plank. Again after achieving this you should be mindful and stay away from touching the top of the board with your palms.
You should then move the printed image from the photo paper to the board and put the aluminum surface of the plank on the printed design. To be on the safe side you need to guarantee that the plank is aligned properly over the borders of this printed layout.
To carry the plank and the printed design set up, you should cut one or two small bits of cello tape and put them across the two sides of the plank. You need to be aware when doing this and make certain you set the cello tape on the non-copper side.
The next thing that you need to do would be to warm up the electric iron into the maximum iron and temperature that the photo paper for around five full minutes. You need to be careful when ironing in order to prevent damaging the photo paper. To prevent damage you should use the tip of this iron to iron.
Once you’re done using the ironing you should put some plain water in to the plastic container and immerse the plank involved with it as a way to cool down the board. You should then remove the newspaper from the PCB by means of a toothbrush.