How are printed circuit boards manufactured?

Answer 1

Printed circuit board are electronic circuits created by mounting electronic components on anonconductive board, and creating conductive connections between them. The creation ofcircuit patterns is accomplished using both additive and subtractive methods. The conductivecircuit is generally copper, although aluminum, nickel, chrome, and other metals are sometimesused. There are three basic varieties of printed circuit boards: single-sided, double-sided, andmulti-layered. The spatial and density requirement, and the circuitry complexity determine thetype of board produced. Printed circuit boards are employed in the manufacturing of businessmachines and computers, as well as communication, control, and home entertainment equip-ment.

Answer 2

A: To make thing to work each independent device must be connected together to work. PCB does nothing else but provide real estate for devices to be installed and copper trace etched on the board provide the connection. To begin with the board is nothing but a copper clad and circuit connections are etched to connect tall these device together

Answer 3

Printed circuit board fabrication is the process of manufacturing PCBs. PCB stands for Printed Circuit Board. Engineers designed this fabrication progress and the purpose of PCB is to mechanically support and electrically connect electronic components.