All About Electronic Assembly Manufacturing Companies & PCBs

Posted by Nian Zhen on March 27th, 2019

PCBs or printed circuit boards are utilized in different types of electronic systems. They form a basis of various kinds of computer components too. They are composed in layers (typically ranging from 1 to 15). Every layer is divided by a substrate (which is basically used to form an insulating layer), & then coated jointly to create a PCB. Copper is utilized to make conductive layers of PCB Printed Circuit Boards and drilled holes are made on the printed boards known as vias. Then vias are riveted in order to build the electrical connection.

PCBs have been utilized in almost all electronic gadgets which are in great use and fashion these days that typically ranges from smart phones to space aircrafts. So, it is a small thing without which we cannot enjoy our present day technology.

How PCBs are fabricated?

In the fabrication process of PCBs and metal core PCB manufacturing process, the procedure begins with a substrate & then they form a copper layer on it. Then they do the incising work to get rid of the copper, which is not required and leave only the desired amount of copper. After that the suitable amount of vias are made on the printed board with the help of a laser or carbide drilling machine. Every area of it where elements will be put is plated. After that the board is all set to go for testing. Once the testing is done, the populating process (attaching elements for the required application) is carried out.

History concerned with PCBs

Paul Eisler (An Austrian citizen) is the person behind the invention of printed circuit boards. He made the history, by fabricating the first PCB as a component used in a radio in the late 1930’s. Paul Eisler has done his graduation from Vienna University and advanced the radio whilst residing in England. His invention has played a big role in the Second World War and helped the Americans to win over the German Nazis. American forces used PCBs in advancing their bomb detonators to eradicate Germany army. As soon as the government of American won the war, it allows the technology to be used by the general public.

What are its uses today?

During the early days of the invention of the PCBs, they are chiefly utilized for military as well as industrial purpose, however, these days they are utilized in hundreds of thousands of electronic components that comprise of mother boards, smart phones, TV, and more. Whatever electronic component you can think today can’t be fabricated without them. So it’s not wrong to say that if you possess an electronic device, chances are very high that you will find a PCB inside it, be it big or small.

PCB manufacturing

PCBs or Printed Circuit Boards, are fabricated from an arrangement of conductive and non-conductive materials. The objective of the boards is to mount electronic assemblies elements so that they function for a range of varied purposes. The printed circuit boards are mostly fabricated by manufacturers who made them out of slender coatings of copper and wrap them with a green colored epoxy based substance.

In majority of the cases, PCBs are fabricated by mass production. Nonetheless, in a few cases, they can be fabricated particularly for a specific project or design in line with the requirements of the customers.

PCBs can moreover be fabricated by hand using etching as well as soldering. There are many companies, you will find over the World Wide Web which can provide you with handmade PCBs, catering to your specific needs.

The outline & design of the PCB is one of the most important component of the product. That is the reason why many firms and individuals who don’t wish for a mass fabricated product will complement a company which can design PCBs to particular specifications. Rather than possessing a mass fabricated board, companies nowadays can attain their electronic gadgets from a fabricator who will make a specifically designed board. Firms which are seeking smaller quantities of PCBs can take the services of a company which will be able to offer them not only with a more practical approach when the term electronic assembly manufacturing companies, but also the quantities which have been sought.

Firms which are looking for PCBs are supposed to go with those who provide quality guaranteed testing over and above first rate client satisfaction. Possessing a firm build particular PCBs for your organization is the next great thing to making your own hand built board, without requiring to incur the time and cost which it will take to produce such a project. The procedure of PCB production comprises of ensuring that electronic elements which are joined to the board work in the suitable way. Taking the services of a company which particularly designs PCBs for customers, can provide customers a chance to relish quality design, and function which they could not else received by ordering mass fabricated PCBs.