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Why Are Rigid PCBs Good at Heat Dissipation? Are They Indispensable for High-Power Devices?

2025-09-29

Rigid PCBs are the core of high-power devices—you’ll find them in gaming PCs, industrial machines, and electric vehicle (EV) chargers, to name a few. If you’ve ever wondered why these high-power gadge……

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Do Flexible PCBs Fear Water & Heat? Can They Work in Harsh Environments? (For Americans)

2025-09-29

Flexible PCBs are in almost every small, bendy device—your wireless earbuds, fitness tracker, even the sensors in your car. But if you want to use them in places that’re wet, hot, or rough (like a fac……

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Do Foldable Phones Need Rigid-Flex PCBs? Can Anything Replace Them?

2025-09-29

Foldable phones—like the Samsung Galaxy Z Fold or Google Pixel Fold—are cool, but they have a big problem: their screens bend, but the internal parts (battery, chip, camera) need to stay stiff. That’s……

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Why Do Computer Motherboards Use Rigid PCBs? Where Does the Stability Come From?

2025-09-28

If you’ve ever looked at a computer motherboard—whether it’s for a desktop or a gaming PC—you’ll notice it’s a big, stiff board. Unlike the tiny flexible PCBs in phones, motherboards rely entirely on ……

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Why Do Phones Use So Many Flexible PCBs? How Much Space Do They Save?

2025-09-28

If you’ve ever taken apart an old phone (or seen a teardown video), you might notice those thin, bendable circuit boards—those are flexible PCBs. Phones rely on them way more than rigid PCBs, and it a……

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How Are Rigid-Flex PCBs Made? What to Know About Bonding & Cutting?

2025-09-28

Rigid-flex PCBs mix stiff and bendable parts—so their production is a bit trickier than regular rigid or flexible PCBs. The two most critical steps are “bonding” (sticking rigid and flexible parts tog……

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Rigid PCB Sizes: What’s the Best Fit, and What’s the Manufacturing Limit?

2025-09-28

If you’re building electronics—whether it’s a DIY project, a small gadget, or a big industrial machine—you might wonder: How big should my rigid PCB be? And is there a point where a PCB gets too big (……

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Flexible PCB Manufacturing Challenges: Paper-Thin—How to Keep Circuits From Breaking?

2025-09-28

Flexible PCBs are as thin as a sheet of paper (some even thinner!)—that’s why they fit in foldable phones and tiny wearables. But here’s the catch: making something this thin while keeping its copper ……

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Rigid-Flex PCBs: Soft and Hard—What’s Actually Great About Them?

2025-09-27

If you’ve ever wondered how your wireless earbuds fit tiny circuits that don’t break when you twist them, or how a car’s dashboard packs both stiff, stable parts and bendable wires—rigid-flex PCBs are……

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Are Rigid PCBs Strong Enough? Real Tests on Weight Capacity & Drop Resistance

2025-09-27

If you’ve ever held a rigid PCB—like the one inside your old TV or a computer motherboard—you know it feels stiff, not flimsy. But “stiff” doesn’t always mean “strong enough.” Let’s cut through the ja……

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How Flexible Are Flexible PCBs, and How Many Bends Can They Take?

2025-09-27

If you’ve ever wondered why your smartwatch bends without breaking or how car sensors fit into tiny, curved spots—flexible PCBs are the reason. But let’s cut to the chase: How “soft”arethey, and how m……

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How to Prevent Oxidation on Flexible PCBs

2025-09-27

Flexible PCBs are those bendy circuit boards you’ll find in smartwatches, car sensors, even wireless earbuds—super useful for fitting into tight spots. But here’s the catch: their copper parts hate mo……

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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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