PCB is needed for the hardware support of any kind of electronics product. This is often in the form of a board or a card that is made from hard plastic or thin metal often known as the insulator. The chips of the electronic components are installed on this board or the card. The PCB can be utilized in the small gadget like the mobile phone to bigger electronics appliances like the TV and the computer. The PCB that has not been mounted with any appliance is known as PCB because it is raw but when the components are mounted it is known as PCB assembly.
Why is PCB Assembly Important?
In the entire world, technology is improving rather quickly and so many improvements are going on in the operations of most electronics equipments so many of the old electronic products is becoming obsolete and the parts or the components are unavailable. At this point it might be important to obtain a new model or upgrade the current model of the electronics products whether at home or at office.
The resale price of the obsolete models are extremely low so when the PCB assembly is changed and the latest PCB card or board which is installed with the most recent chips then the device is usually upgraded at cheaper price rather than buying a new model . Such boards come with three types such as single or double sided and multi layered.