Visualize a coffee-mug sized container with a burner around it. After that place a bar of solder in it. No flux, just a block of solder. Heat it up till it melts, and you have a Solder Pot. This benefits dipping the side of a PCB in (not all the way, just the bottom) to obtain the pins of a port to solder. You require to coat the PCB with flux first, due to the fact that there isn’t any in the solder pot. This technique is excellent for sure quantities as well as sizes, where you might only have 1 or 2 connectors that require to be affixed to an or else completely SMT PCB, but if you want to do a number of links on a bigger PCB, you’ll need to use a wave soldering equipment.
As a side note, Solder Pot are also excellent tools for recovering parts from PCBs, given that they can warm up the whole part rapidly from the underside, making it easy to eliminate, tidy, as well as with marginal danger of overheating the element.
We have actually covered hazardous homemade solder pots in the past, but you need to most likely just purchase a made use of one if you want.
For boards in need of repair, uses a hands-on pump or copper desoldering pigtail that comes coated with flux. If you can pay for one, a desoldering maker seems like the method to go– it combines the heat of a soldering iron with the vacuum cleaner of a hand-operated pump. Desoldering tweezers and hot air rework terminals look like fantastic means to get rid of surface area mount elements.
You can start with one that is commonly neglected if you do not have a solder pot. [Proto G] advises this approach only when you don’t intend to keep the board. Cover the solder joints of the components you intend to maintain with flux as well as hold it over the Solder Pot while pulling out the parts with pliers. The change isn’t essential, but it makes removal faster as well as easier.