Flexible Printed Circuit Manufacturing Process

The most common type of pcb s for many years was the rigid pcb while still being very popular the necessity of smaller lightweight printed circuit boards that were also flexible brought upon the need for flexible pcb s.

Flexible printed circuit manufacturing process. With constant improvement in technology came the demand for a flexible pcb printed circuit board. Fpc flexible printed circuit is one of those components. First the good quality lightweight tiny volume and agile structure of flex circuits satisfy the requirement of modern electronic products. Flexible printed circuit manufacturing process fpc flex circuit design the wide application and development of flex circuits are due to its remarkable advantages.

The manufacturing process thanks to the miniaturization of all the components a very small electronic device like our mobile phone can implement a lot of functions. Some of the most common materials used in the manufacturing of the flexible printed circuit boards fpcbs are paper reinforced phenol paper reinforced epoxy and woven glass reinforced epoxy and teflon material. The manufacturing of the flexible printed circuit boards fpcbs involves the selection of material i e. Fpc flexible printed circuit.

Flexible pcb allowing the board to conform to a desired shape or to flex during its use. In this post we ll introduce to you what fpc is and its manufacturing process. Laminate and copper foil. If you need a manufacturer who can manufacture flexible pcb for you you should make it clear that this pcb manufacturer should have a mature and current process flow fo r manufacturing flexible circuit board considering factors such as manufacturing cost we suggest that you choose a chinese pcb.

The manufacturing of flexible circuit boards involves standard etching technology process for the etching of copper layer on the printed circuit board. The manufacturing process involves a special flex circuit multi step etching method which yields a flexible circuit having finished copper conductors wherein the thickness of the conductor differs at various places along their length. For more information call us at 915 591 6300. I e the conductors are thin in flexible areas and thick at interconnection points.

A flexible pcb is defined as an arranged pattern of integrated circuits and components that uses flexible based materials. Here the same components used to produce rigid printed circuits boards might be used to fabricate these flexible electronic assemblies but they should allow the flexibility of the board during its application.