What is the production process of the printed board?
The production process of a printed circuit board allows you to create complex electronic circuits using a relatively simple technique. The process is sometimes called PCB production and includes four main steps. These steps include designing circuit and then printing, etching and finishing the copper circuit plate. The advantage of using software in the district design phase is that errors and omission are easily recorded and repaired by a designer. In some CAD software, the program is able to detect design errors and offer suggestions. By eliminating errors in the design during this process, the chances of creating a non -functional circuit are significantly reduced.
When the design phase is completed, the circuit is printed on a copper circuit circuit board in a process called patternation. Basically, the pattern creates a template layout on the surface of the board. The ink used to create this template arrangement is resistant to corrosive etching solutions used to etch the plate. After printed, the area of the circuit will not be covered with ink by the ErchantHo solution. However, there is one objection to this statement. If a dozen printed circuit is left in a solution for a longer period of time, corrosive acid can eat on the sides of the protected areas and create what is called a thin track.
The next step in the production process of a flat circuit board is etching. The printed plate is immersed in a etching solution, which usually consists of muriatic acid and hydrogen peroxide. The acid dissolves unprotected copper and leaves only the printed circuit intact. The lines of this printed circuit material are called tracks.
The production process of the printed circuit board is completed by washing the plate in the neutralization bath of water to remove all traces of the etching agent that can remain. The Council is then drilled at the appropriate components, such as resistors, transistors and diodes. In some cases, boards with printed circuits are left for later use. This is common among electric hobby shops that bondThe production process of the boards with a printed circuit for the creation and sale of sets for electronics fans.