In the process of AI robots evolving towards miniaturization and high mobility, traditional rigid circuit boards are becoming a key bottleneck in their mobility. Flexible printed circuit boards (FPCs) have successfully overcome this limitation with their core characteristics of being flexible and thin, becoming the "nerve center" for moving parts such as robot joints and robotic arms.
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.
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Listed below are printed circuit board assembly and PCB manufacturing capabilities. with everything you need to...
Email: rainbow@dgpoorui.com
Company Address: Building 4, Yongjianhong Industrial Park, Guangtian Road, Yanluo Sub-district, Bao'an District, Shenzhen City
Copyright © 2021 Teleconix Inc. Powered by sznbone
CN
Home >