How Printed Circuit Board Assembly Is Manufactured

Today, Assembling services are considered as one of the most sought-after services in the world. There are many cutting-edge companies requiring the best assembling technology and services.  To meet the needs of these companies assembly manufacturers try to provide their best services. Here, in this post, we are going to discuss how printed circuit board manufacture assembly (PCB assembly) is created.

First of all, the circuit board is manufactured. Then all the electronic components are attached to it to form the PCB. The companies are using several techniques to attach electronic components to the circuit board out of which Surface-mount and Through-the-hole techniques are mostly used to form the PCB assembly. Let’s discuss these two assembling technologies along with another technique in details.

Surface-mount technique

In this technology, all electronic components are soldered to the board easily since they have metal tabs. In this case, the components are attached to both the sides of the board to give it more circuit density. Its technology is widely used all over the world.

Plated Through-hole (PTH) assembly

In this assembling technology, leads are attached to the electronic components rather than tabs. Here three components are attached to the board through drilled holes. This technology is having an edge over the surface mount method since it produces the most efficient boards. But, the downside is that it is too expensive.
Since there are very few components attached to surface mount technology, both surface mount and PTH assembly technologies are used on a single board together.
Box-build, Electro-mechanical assembly

In this technology, materials like wire harnesses and looms, cable assembly, moulded plastics and custom metalwork are used.The PCB assemblies are always susceptible to wear and tear. Moreover, the damaged parts are not easily available on the market. Therefore, PCB assembly services are pretty essential in order to safeguard the components.

All PCB manufacturers, nowadays, are trying their best to manufacture the best and long-lasting boards and components using newer technologies and mechanisms. They are also providing the best assembly services to numerous companies that depend on PCBs for designing and developing mother-boards and various chips.

I webmaster of www.xenoa.co.uk which specializes in precision Electronics parts, Contract Electronic Manufacturing Services, Electronic Manufacturers and lots more. For more information please visit: http://xenoa.co.uk/pcb-assembly/

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