According to different location of metal core and trace layers of PCB, right now, we divide into five basic types:
High-frequency PCBs are developed from antennas, but the antennas are not the loops you see anymore - two antennas are embedded in the circuit board as etched copper structures.
As FPC supplier knows that, below are the different options of the flexible circuits.
As FPC manufacturer knows that，there has been a continuous expansion in the world’s flex circuit market. With this expansion, the advances in technology have also grown. This includes the following:
As flexible PCB supplier china knows that，the production or manufacturing process of Rigid-Flex PCBs is quite similar to rigid PCBs, except for a few things.
As Flexible PCB manufacturer knows that, if it is classified according to the process, the way of joining the flexible pcb and the rigid pcb can be divided into two types of products:
As PCB supplier china knows that, the copper would be exposed that resulting in SMT problems if the solder mask is too thin.
As PCB manufacturer China knows that, Solder Mask, Solder Resist is a thin protective layer with polymer coating
Rigid-flex PCBs are not cheap, why use rigid-flex boards? In pcb design, the cost is often not the key factor.
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