Explore the essential techniques for assembling and soldering printed circuit boards (PCBs). This category includes comprehensive guides on different soldering methods (wave soldering, hot air solder leveling, hand soldering), tips for effective PCB assembly, and advanced soldering techniques. Articles also address troubleshooting common soldering issues and best practices for achieving reliable, high-quality connections on your PCBs.
PCB mounting and soldering are essential skills for every electronics engineer. Learn how to avoid common pitfalls and achieve successful PCB assembly. Explore component placement, soldering techniques, and how to troubleshoot issues.
Choose solder paste: alloy composition (Sn-Pb, lead-free), viscosity, and stencil printing. Tips for SMT assembly and reflow soldering. Best practices inside!
Choosing the right flux: rosin, water-soluble, and no-clean types. Learn how flux improves soldering quality and prevents defects. Safety tips inside!
Wave soldering for through-hole components: process steps, flux application, and defect prevention. Tips for optimizing throughput and quality. Expert guide here!
Hot Air Solder Leveling (HASL) basics: pros/cons, lead-free options, and compatibility. Learn to specify HASL for cost-effective PCBs. Best practices inside!
Electrical circuit assembly is a complex process, but it can be broken down into understandable steps. Knowing the basics of how to assemble the circuit board components of an electrical circuit can save you time and money, especially when it
What is a Cold Solder Joint? Cold solder joints, also commonly known as pseudo soldering, are one of the bad solder joints produced during the PCBA or SMT process. Because the solder joint lacks the formation of good intermetallic compounds
Learn solder pad design: size, shape, and thermal relief. Tips to avoid bridging, pad lifting, and improve joint strength. Essential for PCB assembly. Guide here!
Solder mask and copper PCBs are both common manufacturing processes. A solder mask is a technique used to keep copper traces from oxidizing. The process involves applying solder, applying a layer of photo-resistant material, and then exposing the board to
PCBs (printed circuit boards) and PCBA ( Printed Circuit Board Assembly) are both essential components of electronic devices. Both PCBs and PCBA refer to individual pieces within a larger system, so it’s important to understand the difference between these two
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.
