How to remove solder without pump

All you need is Techspray desoldering braid wick and a soldering iron. Here are the basic instructions:. My account Login View Cart 0.

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. Welding involves inherent risks, such as exposure to high temperatures, intense light, fumes, and electrical hazards.

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.

You can substitute the soldering iron with any metal. Circuit boards are the building blocks of any electronic device by providing a surface for attaching various electronic components. Using a hot air station is a slightly more professional and expensive way of doing this, how to remove solder without pump it is basically a heat gun specifically meant for desoldering.

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.

Sometimes after removing a componant a lot of excess solder can be left remaing on the PCB. The problem is not all of us have the nessesary desoldering tools to had to make the job easier. One of the most effective would normally be a De-Solder pump. But what should you use if you dont have one? How do you remove Solder without a pump? Desoldering braid, also known as desoldering wick or solder wick , is finely braided 18 to 42 AWG copper wire coated with rosin flux, usually supplied on a roll. The end of a length of braid is placed over the soldered connections of a component being removed. The connections are heated with a soldering iron until the solder melts and is wicked into the braid by capillary action. The braid is removed while the solder is still molten, its used section cut off and discarded when cool.

How to remove solder without pump

Removing solder without wick or flux can be accomplished through the use of a soldering iron, a vacuum pump, or an automated process called reflow soldering. A soldering iron is the most common tool used to remove solder without wick or flux. To do this, the iron must be heated to the correct temperature. Once the iron is hot enough, the solder must be melted and the part must be removed. Care must be taken to ensure the temperature of the iron is not too high, which could damage the part. It is also important not to overheat the solder, which could cause it to stick to the board and residue to remain behind.

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Thanks to all authors for creating a page that has been read , times. If you leave the old solder inside, it can leak back out as you go to vacuum the next terminal. The braid will draw the molten solder, leaving the joint clean. Kumar J. Once the braid is full of solder, you must trim the spent portion and move to fresh braid in order to pull more solder. Previous Article. For this purpose, you'll need two screwdrivers with a propane torch. Use an old soldering iron if you have one, since pushing with the iron can wear the iron down. This instructable only covered how to remove through-hole components, but there are many other ways to desolder other types of circuits. Place the braid over the joint you want to rework.

Solder wick also known as solder braid is made of stranded thin bare copper wire saturated with flux.

Follow Us. Some desolering braid comes with flux within it, which makes it much easier and cleaner to remove a part. Tip: You only need to heat gun the board for a few seconds, or else you will melt the copper plating on the PCB and damage the board, as shown in the picture. Thank you for your feedback. If the braid is too large, it could burn the board or take too long to heat up. Last Updated: September 26, Approved. There's a chance some considerable amounts of flux will build up around the area during desoldering, and while it's harmless, you should remove it. Osgeld December 7, , am 4. We're glad this was helpful. Detach a line of pins using a wire. Here's what you can do: 1. Desoldering braid is great for removing solder from flat surfaces. Pros: Desoldering pumps come in a wide range of styles, from handheld pumps to electronic, heated guns that require no iron to use. Forum read only General Bar Sport.