Exhaust for electronic soldering

thingiverse

When it comes to electronics soldering, using an exhaust fan is essential for ensuring a safe and healthy work environment. Soldering produces smoke and fumes that can be hazardous to inhale, particularly when done on a regular basis. An exhaust fan helps to remove these fumes by pulling them away from the work area and venting them outside. This is particularly important for those who work in small, poorly ventilated spaces or who spend extended periods of time soldering. Not only does using an exhaust fan improve the quality of the air you breathe, but it can also improve the quality of your soldering work. The fumes produced during soldering can create a film on the surface of the solder joint, which can lead to poor conductivity and other issues over time. By using an exhaust fan, you can minimize the amount of fumes that come into contact with your work, resulting in cleaner, more reliable solder joints. There are a variety of different exhaust fans available, ranging from small desktop units to larger, industrial-grade models. Some are designed to be mounted directly on the soldering iron or workbench, while others are freestanding or ceiling-mounted. No matter what type of exhaust fan you choose, it's important to make sure it's properly installed and maintained. This means regularly cleaning or replacing the filter, checking the fan for any signs of wear or damage, and ensuring that it's positioned in a way that effectively removes fumes from your work area. In short, using an exhaust fan is an essential part of safe and effective electronics soldering. Here we present the design of a small exhaust fan, using a small computer cooler 80mmx80mmx25mm, there is still space for a plug and use of an external power supply and a small switch. Activated charcoal filter sheets, of the common type, such as those used in kitchen range hoods, should also be used.