News

Evaluating Interlayer Stability in Rigid-Flex PCBs Through Thermal Cycling

2025-10-18

Thermal cycling tests reveal critical information about rigid-flex PCB reliability that simply can't be obtained through standard room-temperature evaluations. Having conducted these tests across auto……

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Designing Modular Routing in Rigid-Flex PCBs for Serviceability

2025-10-18

Creating serviceable rigid-flex PCB designs requires a different approach than traditional layout methods. Through our experience maintaining industrial automation systems and medical equipment, we've……

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Precision Laser Drilling for Flexible PCBs: Maintaining Integrity in Microholes Under 20μm

2025-10-18

Creating microholes smaller than 20μm in flexible PCBs presents unique challenges that demand careful process optimization. Through our work with high-density interconnects and RF applications, we've ……

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Effective Stress Management in Rigid-Flex PCB Flexible Areas

2025-10-18

Dealing with stress concentration in rigid-flex PCB designs requires careful attention to mechanical design principles. Through our experience with foldable devices and industrial applications, we've ……

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Protecting Flexible Circuits in Harsh Environments: Practical Corrosion Resistance Strategies

2025-10-18

Industrial environments present significant challenges for flexible PCB reliability. Through our work with chemical processing equipment and automotive manufacturing systems, we've developed effective……

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​Optimizing Vibration Fatigue Testing for Flexible PCB Solder Joints

2025-10-17

Vibration-induced solder joint failure remains a significant challenge for flexible PCBs operating in dynamic environments. Through our work with automotive and aerospace applications, we've developed……

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Cost-Effective Conductive Paste Printing for Large-Area Flexible Circuits

2025-10-17

The shift toward conductive paste printing represents a significant opportunity for manufacturers targeting large-area flexible circuit applications. Through our work on projects ranging from wearable……

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Achieving Reliable Flexible PCB Solder Joints in Extreme Cold Environments

2025-10-17

Working with flexible PCBs in -40°C environments presents unique challenges that demand careful material selection and process adjustments. Through our experience with automotive and aerospace applica……

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Practical Techniques for Local Trace Repair in Rigid-Flex PCB Flexible Areas

2025-10-17

Practical Techniques for Local Trace Repair in Rigid-Flex PCB Flexible AreasDealing with damaged traces in flexible PCB sections doesn't automatically mean board replacement. Through numerous field re……

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Optimizing Ultra-Thin Flexible PCB Substrate Processing: Preventing Tearing During Precision Cutting

2025-10-17

Working with ultra-thin flexible PCB substrates demands careful attention to detail. Through our experience developing miniature medical devices and wearable sensors, we've learned that substrate tear……

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​Optimizing Vias for High-Frequency Signals in Rigid-Flex PCBs

2025-10-16

Working with high-frequency signals in rigid-flex designs presents unique challenges, particularly when it comes to vias. I remember struggling with signal integrity issues in our first 5G module prot……

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Managing Signal Integrity in Dynamically Flexing PCB Designs

2025-10-16

When we first started working on foldable display drivers, we quickly discovered that traditional PCB spacing rules simply don't hold up in flexible applications. The conventional 3W rule - where you ……

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Capel manufacturing PCBs since 2009. Professional technology and high-precision Printed Circuit Boards involved in Medical, IOT, UAV, Aviation, Automotive, Aerospace, Industrial Control, Artificial Intelligence, Consumer Electronics etc..

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