How to remove solder without pump

Last Updated: September 26, Approved. Welding can be a complex and potentially hazardous activity. The information provided here is meant to serve as a general guideline, but it is crucial to prioritize safety and consult with a qualified welding specialist or instructor if you have any doubts or concerns. Welding techniques, materials, and equipment may vary, and the proper procedures and precautions may depend on specific circumstances, how to remove solder without pump.

From using desoldering irons to sketchily knocking breadboard components off on the side of a table, there are tons of ways to remove components from a circuit board. Desoldering is an important skill to learn once you've gotten the hang of soldering , because messing up a soldering job isn't improbable. In this guide you'll learn many of the diverse methods used to desolder through-hole components, from the nice, clean techniques to the last resort, end of the world schemes to get your desperately needed components back. If you have any other desoldering methods, please comment! If all you have is a soldering iron, then your only option is to heat up the solder and fiddle with it until you can get the components out. Here's what you can do:. Using pliers, gently pull at the components to remove their pins from the pin holes while they are still hot.

How to remove solder without pump

Circuit boards are the building blocks of any electronic device by providing a surface for attaching various electronic components. However, in some instances, you may want to remove extra solder from the circuit board. Fundamentally, it'll help you understand how to remove solder from a motherboard and other crucial information on the process. It is the procedure to remove molten solder and the attached electronic components from a circuit board. The heat-intensive process aims to clear the solder joints from the circuit board. The set of tools you require to remove residual solder from the base material includes the following:. You'll require to have a top-quality solder braid. Otherwise, it won't be effective in soaking heat. In addition, you may also opt to add some more fresh solder to the joint if it doesn't have enough of it. The technique involves using a desoldering pump or a solder sucker to remove minute quantities of melted solder after melting the joints. Also, this method is the most prevalent means of desoldering without necessitating the use of soldering iron. It's a similar technique to the pump method, but the desoldering iron, in this case, features a built-in suction component. Unlike the techniques above, this one requires you to wear protective face gear as it's quite abrasive. The hot plate technique will serve you best if you want to remove solder bridges.

If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. Place the desoldering braid on the joint. Using a pencil-shaped tool, blast an abrasive material on the surface area you intend to desolder.

Today I found a nice looking Potentiometer on an old circuit board I took out of a stereo. I noticed it had 3 pins like normal and two larger tabs presumably used to hold the thing in place. All of them were soldered onto the board. I took out my soldering iron and began to try to remove it. Immediately I faced the problem that I don't have any means to get the solder off of the board once liquid.

There are times when you want to clean your circuit board thoroughly. In that case, you might need to remove old solder. What are those tools though? However, before learning about the different types of desoldering, you must know what desoldering exactly is. Desoldering is the method of removing solder and components that are mounted on a circuit board. This process is mainly used to remove solder joints. In this method, when you heat the solder, the copper braid soaks it up.

How to remove solder without pump

From using desoldering irons to sketchily knocking breadboard components off on the side of a table, there are tons of ways to remove components from a circuit board. Desoldering is an important skill to learn once you've gotten the hang of soldering , because messing up a soldering job isn't improbable. In this guide you'll learn many of the diverse methods used to desolder through-hole components, from the nice, clean techniques to the last resort, end of the world schemes to get your desperately needed components back. If you have any other desoldering methods, please comment! If all you have is a soldering iron, then your only option is to heat up the solder and fiddle with it until you can get the components out. Here's what you can do:. Using pliers, gently pull at the components to remove their pins from the pin holes while they are still hot. It's a good idea to pull by their leads as opposed to on the components themselves to maintain the quality of the component. Tip edit : If you need to get excess solder out of holes, try sticking something like a safety pin or needle through to clear out the through-holes. Using the tip of the soldering iron will remove the copper plating from the PCB.

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Here are the basic steps for using a hand-powered desoldering pump: 1. Forum read only General Bar Sport. Insert the wire underneath the line of pins, then solder the tinned end to the last pin to fix it to the board. Strip the outer core of Co-Ax away, twist the stranded wire together and add a little flux. Don't have access to a soldering iron? Micro blasting It is handy in removing solder from a large surface area. Then, heat the soldering iron and the solder joint you're removing. Sign up for our email list! Melted solder can harden again quickly. Choose a braid the same size or smaller than the solder pad on your circuit board, and slightly wider than the tip of your soldering iron. Rated this article:. Melt solder with a hot air. Hot-Air Rework Station Desoldering Method A High-density rework station You'll need a hot-air rework station to remove solder via the following key steps: Choose the nozzle to use depending on the available components. For the greatest efficiency, hold the soldering iron in one hand and keep the desoldering pump ready in the other.

Sometimes after removing a componant a lot of excess solder can be left remaing on the PCB.

If you have any other desoldering methods, please comment! Is there any easy way to desolder multi-pin components without a Solder Sucker or Desoldering Wick? Expert Interview. Not Helpful 5 Helpful Categories: Soldering and Brazing. Small iron, I use a 12watt i think with a pointy tip and a solder sucker with with some silicone tube on the tip. Here are the basic instructions:. It is the procedure to remove molten solder and the attached electronic components from a circuit board. You have to mind three things:- Make sure no one is in the way. Tug the wire upward while you heat the closest pin with the soldering iron, until the pin detaches. By signing up you are agreeing to receive emails according to our privacy policy.