2. Water Soluble FluxWater soluble flux is also known as organic acid (OA) flux. It is is primarily composed of organic materials other than rosin or resin. Water-soluble flux provides good soldering results because they have good flux activity. They have good wetting action (ability to ...
There are four types of fluxes: Rosin (RO), Resin (RE), and Organic (OR) and inorganic (IN). Each flux type has three different activity levels to choose from (low, medium and high). These three levels L, M and H come with or without halides. So when do you the math there are...
Buy the kind with flux or rosin core. Avoid acid-core solder, which is designed for soldering steel and other metals. Desoldering Braid This is useful for removing components, as it sucks up the solder and allows you to easily pull the part free from the board. Basic Tools Wire cutters, ...
What kind of solder (rosin cored, etc. lead-free)? What is flux and when is it necessary? Prepare the work– How and why to clean components, wire stripping and tinning guide Tin the tip– Tips for prolonging tip life, making soldering easier ...
Anything else simply isn’t worth your time as rosin core contains a mild flux to aid adhesion and doesn’t need to be cleaned up afterward. It essentially increases the chances of your solder actually “sticking” to the surface you want it to. Sponge Trevor Raab Advertisement - Continue...
If you are using "water soluble" or rosin flux (it will say on the pen or jar), you will want to clean it off the board after you solder. Flux left on the PCB can be corrosive or cause a high-resistance short between pins (not good!). You are technically supposed to use hot, ...
Tip:Adding a little extra flux to the joint before applying heat can make the job even easier and faster.This will also help to make an older spool of wick work like new. Once the wick is saturated with solder, trim it off and move to a new piece of the wick for your next desolder...
Bittele discusses how to properly solder an SMD to a PCB pad, including comments on the solder, flux applicator/pen, soldering tool (i.e., iron or pencil), and good soldering technique.
The number one mistake you can make when it comes to cleaning flux off a PCB is trying to avoid the issue by using “no-clean” flux. Despite the name and the popular belief, this one is actually the worst kind of flux to clean. It will leave a stubborn and hard-to-clean white re...
Using rosin paste flux is a great way to avoid oxidation and make your soldering much easier and last longer. Put them on the joint and let them melt before adding solder. But remember not to use the acidic one SEE MORE: How to Use a Test Light on Positive and Ground Wires Car Has ...