Flex-rigid PCB is involved with rigid and flexible areas which makes itself perfectly suited for a variety of applications. The typical rigid-flex PCB includes two or more conductive layers that make up of either flexible or rigid segregation material between each one – the outer layers may have either exposed pads or covers. Conductors appear on the rigid layers, and plated through-holes on the rigid and flexible layers.
The Merits of Flex-Rigid PCB Technology
It does have sorts of vital merits, though this type of flexible circuit may be very expensive to design and produce. For example, the shortened size makes is easier to put much more components into a smaller space. And it will decrease the overall system costs. Furthermore, the flexible circuit board is proved to be more reliable and require less maintenance in a long run for the needs of fewer interconnects and related parts and components.
Compared with all kinds of flexible PCB, the flex-rigid PCB will keep in a good shape even in the worst environment, especially for some extremely heat.
A rigid flex board is easy to test and make it well-suited for prototyping.
Flex-Rigid PCB Solutions of the Highest Quality
According to our customers, Flying has involved in industries such as medical, telecommunications and manufacturing with our high quality Flex-rigid PCB manufacturing services. We have an in-house quality control department to make sure your boards fabricated and assembled properly. And we guarantee the quality of all aspects as well. Our engineers will perform a Design for Manufacture (DFM) check with no more charges.
Our experienced technical expertise enables us to develop customized flex-rigid PCB for any specific applications. Here is our manufacturing capabilities on flex-rigid PCB:
|Quality Grade||Standard IPC 2|
|Number of Layers||2 – 24layers|
|Order Quantity||1pc – 10000+ pcs|
|Build Time||2days – 5weeks|
|Material||DuPont (PI25UM), FR4|
|Board Size||Min 6mm x 6mm, Max 457mm x 610mm
Min 0.24inch*0.24inch, Max 17.99inch*24.02inch
|Board Thickness||0.6mm – 5.0mm 23.62mil*196.85mil 0.02inch-0.20inch|
|Copper Weight (Finished)||0.5oz – 2.0oz 17.78um-71.12um|
|Min Tracing/Spacing||3mil/3mil 0.0762mm/ 0.0762mm|
|Solder Mask Sides||As per the file|
|Solder Mask Color||Green, White, Blue, Black, Red, Yellow|
|Silkscreen Sides||As per the file|
|Silkscreen Color||White, Black, Yellow|
|Surface Finish||HASL – Hot air solder leveling
Lead – free HASL – RoHS
ENIG – RoHS
|Min Annular Ring||4mil 0.1016mm|
|Min Drilling Hole Diameter||8mil 0.2032mm|
|Impedance control||Halogen 10%|
Stiffener (only for PI/FR4 substrate)