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

When electronic components are attached with a PCB, it is referred to as Printed Circuit Assembly. It is done only after a Circuit Board Assembly has been created completely. Types of techniques are available to add electronic components to printed circuit boards. Surface mount and through-the-hole technology are generally combined on a single Printed Circuit Assembly. This is because of the availability of not many electronic components in surface mount packages.

Though, high volume production is executed by machine placement. Printed Circuit Assembly is employed to get in touch and support electronic components mechanically. This is completed by utilizing conductive pathways or traces, engraved from the laminated copper sheers onto a non-conductive substrate.

You can find three ways to produce PCB assembly. Those are:

• Surface mount assembly - This technology emerged in 60s and evolved in 1980s. And now, it's widely used. In surface mount technology, components have metal tabs, and can be soldered easily to the board. Higher circuit densities can be performed if components are attached on both the 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 is an expensive technique; however it results in the most efficient boards.

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

But, regardless of how robust your PCB Assembly design is, it is still susceptible to wear and tear. And the damaged or outdated elements of the PCB Assembly aren't available easily in the market. In this instance, it becomes necessary to avail Circuit Board Assembly services.

Hence, manufacturers should provide effective and efficient Printed Circuit Assembly service with their customer. This may not only keep carefully the customers happy, but will even help producer to gain trust and goodwill in the market.

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