Let's Play - Toobers!

PCB Assembly 2Solder & Safety!

Smokey!

The solder we're using is an alloy of tin and lead. Soldering with lead, flux and/or rosin can produce dust and fumes that are hazardous if ingested in significant quantities. For this lab, because our exposure to soldering is for a relatively short amount of time and we're working in a well-ventilated space, the risk is very low to none.

Whenever we work with anything that has fumes, we want to make sure there is proper ventilation. The labs in PDL have snorkel exhaust fume hoods above every table. Give it a quick glance to make sure it's on (the knob is turned to the position shown below.)

If you're in one of the satellite labs, there may also be soldering fume extractors that are placed around to help with air circulation.

And finally, make sure to wash your hands after soldering. Give it a good long rinse with soap to remove any lead that you may have come in contact with, to prevent yourself from accidentally eating it later when you're enjoying that delicious Fuji Apple.