Blog | PCBASAIL

What do AOI inspectors do?

18 Jul 2025 15:28:47 GMT

In the electronics manufacturing industry, a qualified printed circuit board assembly (PCBA) must meet stringent requirements across three key dimensions: electrical performance, mechanical strength, and process standards.

Next‑Gen Mixed‑Assembly Soldering for Complex PCBs

03 Jul 2025 14:47:20 GMT

In traditional electronics‐assembly processes, wave soldering has been the go‑to method for soldering printed circuit boards (PCBs) that carry plated‑through hole (PTH) components. But wave soldering isn’t without its flaws: you can’t use it on b…

Ultimate PCB Cleaning Guide: Methods, Tips & Best Practices

02 Jul 2025 11:26:16 GMT

Table of ContentsI. IntroductionOrdinary electronics have been in use for a long time, and their circuit boards inevitably become covered with dust. When dust accumulates excessively or the air humidity is high, it can corrode the board or even lead t…

PCB Prototype to Mass Production Guide | PCBASail

25 Jun 2025 18:03:24 GMT

Table of ContentsIn the world of electronic product development, the biggest game-changer happens when you move from prototype builds to full-blown PCB production. Sure, the basic building blocks stay the same—whether you’re making a handful of boar…

Effective Layer Stackup Strategies in PCB Design

24 Jun 2025 14:41:30 GMT

Table of ContentsHave you ever stared at a stack of copper-clad boards and wondered, “How many layers do I really need for this design?” When it comes to multilayer PCBs, choosing the right layer count and stackup isn’t just a manufacturing detail…

Understanding FR4 for PCB: Why It’s the Industry Standard

19 Jun 2025 17:12:59 GMT

Table of ContentsDid you ever wonder what FR‑4 actually is? Well, here’s the scoop in everyday language: FR‑4 is shorthand for “flame retardant level 4,” and it’s basically a fiberglass cloth that’s been laminated with epoxy resin. In plain te

PCB vs PCBA: Types, Differences, and Applications Explained

19 Jun 2025 11:23:17 GMT

Table of ContentsDid you ever stop to think that almost every gadget or electronic device you use in your daily life has one thing in common at its core? Seriously—your PC, laptop, smartphone, game console, microwave, TV, dishwasher—even your smart…

Flex PCB Stiffeners: Materials, Process, and Key Differences

18 Jun 2025 14:31:23 GMT

Flexible printed circuits (FPCs) are made using polyester film or polyimide. They’re super light, crazy thin, and pack a lot of flexibility in a small package, which gives them perks that other circuit boards just can’t match. Compared to traditiona…

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