Printed Circuit Board

Assembly Technology

Printed Circuit Board Assembly Technology



From the comfort of their inception, assembly services have gained momentum and are thought as one of the very most renowned services. Many companies are usually on the consider best assembling technology and services and manufacturers give the best of their services. China Cable Manufacturer


But before proceeding, let us first learn about a PCB Assembly-


When electronic components are mounted on a PCB, it's called Printed Circuit Assembly. It is done only after a Circuit Board Assembly has been created completely. Types of techniques can be found to install electronic components to printed circuit boards. Surface mount and through-the-hole technology are generally combined on a single Printed Circuit Assembly. This really is due to the availability of very few electronic components in surface mount packages.


Though, high volume production is executed by machine placement. Printed Circuit Assembly is used to connect and support electronic components mechanically. This is performed by using conductive pathways or traces, engraved from the laminated copper sheers onto a non-conductive substrate.


There are three ways to generate PCB assembly. Those are:


• Surface mount assembly - This technology emerged in 60s and evolved in 1980s. And now, it is widely used. In surface mount technology, components have metal tabs, and could be soldered easily to the board. Higher circuit densities can be performed if components are attached on both sides of the circuit.


• Conventional PTH Assembly - Plated through-hole technology includes components with leads attached. Thee components are inserted with the provision of drilled holes in a circuit board. This really is a costly technique; however it contributes to probably the most efficient boards.


• Box-build, Electro-Mechanical Assembly - This technology involves the utilization of custom metalwork, wire harnesses and looms, cable assembly, and moulded plastics. All of this is done to produce Circuit Board Assembly.


But, no matter how robust your PCB Assembly design is, it is still prone to wear and tear. And the damaged or outdated parts of the PCB Assembly aren't available easily in the market. In this case, it becomes necessary to avail Circuit Board Assembly services.


Hence, manufacturers should provide effective and efficient Printed Circuit Assembly service to their customer. This may not merely keep consitently the customers happy, but will also help the manufacturer to get trust and goodwill in the market.