![]() Made a piece of wood that wedged under the window. used a small muffin fan = better, but it just made the whole room have thinned down fumes instead of concentrated around my head Over the decades I tried a number of solutions. ![]() I really really appreciate your thoughts/recommendations here. So, did any of you guys experience this? Time to get some fume filter/extractor? Different solder (flux)? Gas mask? Outdoor soldering? Or rather check for non-soldering related causes? Maybe it's wiring related (which I didn't need to do in the past) - I seem to use and burn more solder when wiring than when stuffing pcbs. I'm using the same solder as before (Felder Ico-Core EL / Sn62Pb36Ag2) which contains 3.5% 1.1.3.B/ROL0 flux (which means Rosin I guess). In general I try to ventilate (= open window) and not to inhale those fumes and didn't run into any issues in the past, when building the Ambika with 6 voice cards for instance. However it appears to happen following days on which I've been soldering, so I start to wonder if this could be flux related. At first I didn't pay much attention and attributed this to food or wine (or both). In case of sporadic soldering in a well-ventilated room, this solution offers everything you need to work effectively and safely.Lately I've experienced some rather unpleasant condition - sort of nausea kicking in during the night and mostly fading over the course of the next day. In addition, the position of the extraction is of great importance in terms of effectiveness. The rest is sucked away from the user, but simply blown into the room, which in most poorly ventilated rooms still leads to an excessive concentration of particles in the air. The active carbon filter only filters the larger particles out of the smoke. However, research has shown that this option may not offer sufficient protection for an avid solderer. This method has two main advantages, it is cheap to buy and maintain, and it is mobile and compact. We have our own ZD and Aoyue in the collection, but Weller also makes this equipment. This solution is available from about all brands that do something with soldering. The cheapest method consists of a fan with an active carbon filter. ![]() There are also several methods of extraction. Generally speaking, there is a smoke extractor available for every budget. In an ideal situation, the gases are also filtered out, but to place a Weller Zero Smog at a 936 station is also a bit out of proportion. This means that a very large proportion of the harmful components can be filtered out with the correct extraction. The smoke released during soldering consists of 99.5% particles and 0.5% gas. ![]() Keeping away from pregnant women is not an unnecessary luxury.ĭo we all have to stop soldering? With the right extraction, this is not necessary. This is a common good, it can lead to various problems such as allergic reactions to the skin, is harmful by inhalation, harmful to the unborn child and can even lead to sterility. Lead-containing tin also contains natural lead. It can even lead to permanent damage to the lungs when exposed for a longer period of time. This can lead to asthmatic symptoms, and in severe cases even feverish symptoms that can last up to 48 hours. However, the vapour released by heated flux is not as good. Flux has been added to make it easier for the solder to flow, allowing for better adhesion and more reliable soldering. As with all safety warnings, it is important to read them, but be aware that they exaggerate the data.įluxIn both lead-containing and lead-free tin, flux is present in the mixture. This also applies to fumes that are released during soldering. We come into daily contact with substances where inhalation can lead to problems. The warning labels on medicines are not there for nothing, cigarette packets are stickered with warnings and soldering tin nowadays comes with a safety sheet. ![]()
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