A common estrus gun is an inexpensive manner to reflow , or reattach , electronic components that have been solder together . While a regular spicy - air solder rework station could cost more than $ 100 , a vulgar rut gun available from most family improvement shop should cost no more than $ 50 . set about reflow soldering with a passion accelerator may not seem like a very complicated task ; however , empathise how to conduct the labor and taking the necessary precautions will help keep you safe and make your task a success .
Most heating plant triggerman process at 1,000 W , but only some of them have temperature control gauges . The first precaution to take is ca-ca certain you have the right condom equipment ; using a heat gun may seem simple , but it can be very dangerous ! Before you depart your task , ensure you have protective glasses and gloves and pair of tweezers or another heat - resistant dick to moderate the components you ’ll be form on . Remember , some solder containsleadthat can raise extremely toxic fume and vapors when heated to extreme temperatures – such as during reflow bonding . ensure your work area is well ventilated , invalidate exposure to toxins and be aware of the symptoms of lead intoxication .
Before you begin soldering , make indisputable that all the small components on your board are held down ; the heating system gun give rise a lot of melody that can blow these parts aside . passion guns are best used for fixing broken connexion on a populated control board or for adding or take new connections .
To add a single fresh component to the table , first space some solder glue on the constituent . Then fire the warmth hitman onto the solder paste ( hold the element with pincer or another puppet that wo n’t catch blast ) until it becomes lustrous . This should take no longer than a hour . Once the component is in lieu , provide it on the board to cool for at least 10 bit .
