Wave soldering vs reflow11/14/2022 ![]() However, even with that being the case, wave soldering tends to be faster and cheaper than reflow soldering. You don’t need to be nearly as concerned about controlling the environment when you’re utilizing reflow soldering to fabricate your printed circuit boards. Failure to create the right wave soldering environment is much more likely to lead to board defects. Issues like board temperature and time the board spends in the solder wave need careful monitoring. In some ways, wave soldering is more complex. How do you know which type of soldering to use and when? It may depend on a variety of factors, such as pad shapes, the amount of time you have, component orientations, type of printed circuit board and more. Wave soldering is mainly used in soldering of through hole electronic components. In the latter case, the components are glued onto the surface of a printed circuit board (PCB) by placement equipment, before being run through the molten solder wave. Wave soldering is used for both through-hole printed circuit assemblies, and surface mount. As the circuit board makes contact with this wave, the components become soldered to the board. The circuit board is passed over a pan of molten solder in which a pump produces an upwelling of solder that looks like a standing wave. Wave soldering is a bulk PCB soldering process used in the manufacture of printed circuit boards. Heating may be accomplished by passing the assembly through a reflow oven or under an infrared lamp or by soldering individual joints with a desoldering hot air pencil. The solder paste reflows in a molten state, creating permanent solder joints. Reflow soldering is a process in which a solder paste (a sticky mixture of powdered solder and flux) is used to temporarily attach one or thousands of tiny electrical components to their contact pads, after which the entire assembly is subjected to controlled heat. If you want to order PCB product, please check and custom your order online. Wave soldering vs reflow professional#Please follow us with the content we provide to learn more PCB professional knowledge. In this passage, we will focus on the differences between reflow soldering and wave soldering. We will also try to highlight their main differences. We will take a brief look at wave soldering and reflow soldering in this article. However, some people confuse them with each other and the difference between them seems vague. We use them to ensure premium quality electronic products. Reflow soldering and wave soldering are leading soldering technologies for making PCB assembly. ![]()
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