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Aug 30, 2025

Under technological iteration, the three major innovative directions of flexible circuit boards in the field of AI robots

As AI robots upgrade towards "smarter, more agile, and more reliable", technological innovation in flexible circuit boards (FPCs) is unfolding around three core directions, continuously breaking through application boundaries.

Aug 30, 2025

The six core processes of FPC manufacturing: three more "flexible guarantees" than rigid PCBs

The substrate of a regular rigid PCB is tightly bonded to copper foil, while the surface of the P substrate of FPC is smooth and requires special treatment to ensure that the copper foil adheres firmly. During pretreatment, the P1 film is first etched with a chemical solution (such as sodium hydroxide) to create tiny pits, then coated with a layer of adhesion promoter (similar to "glue"), and finally bonded to the substrate through hot pressing. An experiment conducted by a certain FPC factory showed that the adhesion of pre treated copper foil can reach 0.8N/mm, which is twice that of untreated copper foil, and copper detachment is less likely to occur when bent.

Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

Know More

Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

Know More

Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

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Rigid-flex PCB

Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...

Know More
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