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quick pcb-Printed Circuit Boards: Design, Process and History

25. Jul 2016 12:58, rigidflexpcb

Printed Circuit Boards: Design, Process and History Designs of PCBs-

The step to be taken is to be sure of the design of a PCB. Every engineer can understand what is more important for your task. This will be really good if you talk to an expert and take his opinion. They know how to design a printed circuit board so that they can fit everything that is essential for your business need.

Etching-

The next step is to http://www.rigid-flex-pcb.com/rigid-flex-board.htm focus on the etching process. A computer-controlled device drills mounting holes for the components at the spots indicated by the mask, and then electroplates copper into each hole. The circuit image is applied to the board by first coating it with a photosensitive film, laying the mask over the board and exposing the board to intense light. Then tin is electroplated on to the board. The tin sticks only to the areas shielded from light by the mask. The board then is dipped into an acid solution that eats away the areas not coated with tin.

Soldering-

The board gets covered with the mask and holes are made thereupon. Then the electric wires are put into these holes in order to make PCB active. Moreover, there are many things that need to know while doing this soldering process.

History-

The history of printed circuit board dated back to 1960s. This is the time when this concept came into existence and made a radical change in use of this system. The United States and its allies used printed circuit board technology to produce huge numbers of hand-held two-way radios in World War II. In 1948, the United States declassified printed circuit technology, releasing it into the consumer electronics marketplace. Printed circuit boards saw growing acceptance in the 1950s despite difficulties in soldering components to the boards. In the mid-1960s, IBM engineers perfected surface-mount technologies that greatly simplified design and fabrication processes for the boards.

To sum up-

After this article, one must start doing a research. It will help all to the right way to print circuit boards manufacturing. There are many way of achieving thing. However, you need to talk to the experts is this regard. It would be better if you strategically, choose one plan and get the best solution handy.

There are many solution providers available these days and it is one of the biggest challenges here. The most important thing to consider here is to get the right way to talk to the right people. Make sure you keep an eye on the manufacturing of the process and get started as soon as possible. Be careful and wise while choosing.

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