How solder wire is used in electronics parts?

Doing a good job with lead free solders wire is not so complex, but there are details that need consideration. It is to ensure the particularity and get as close as possible to the so-called mass destruction solder. With a little practice, they will make you a great creator of electronic projects.

What is soldering made of?

Traditionally the solder is inserted primarily by tin (Sn) and lead (Pb) and also with a little bit of other metals to provide the expected characteristics. However, it was discovered that lead is a harmful metal to human beings and can even lead to poisoning.

With this, some countries decided to ban the use of lead in the solder formula. In this way lead-free or lead-free soldering emerged and it became the standard in the manufacture of electronic equipment.

Weller Soldering Station with support for soldering hardware and sponges for cleaning

This is the main equipment for a good lead free solders wire and it is worth investing and buying a good one. Soldering irons are not very expensive and a good soldering iron has a nice cost to use. Leaving your work with a better particularity and also guaranteeing the safety of your operation.

If you prefer power to a soldering station with variable temperature. The welding periods ensure that your soldering iron uses at the correct temperature and that it remains constant. Hence they make the job easier and a better final result.

What accessories are used in solder wire cleaning?

Usually they come with some accessories to help with the use of the soldering iron such as a support for the soldering iron and a sponge to clean the tip of the soldering iron. In my area I opted for a station with an analog temperature control from Weller. The model is WES51 and I am already quite satisfied with it.

If a station like this is out of your reach, choose a good lead free solders wire iron of 30W of power and stay tuned to buy the correct alternative for the theological clash of the electric grid in your home. This is usually sufficient for most electronic projects.

Welding suction

The solder sucker is a piece of equipment that should not be missing from your bench. It comes to disappear with the solder in an easy way and allow you to do a particular job.

And don't forget to read our article on how to set up your electronics area with several other examples of tips on equipment and tools.

The importance of cleaning the soldering iron tip

It is not advisable to use materials that generate a lot of friction, such as sandpaper, as they can wear out the tip of your lead free solders wire iron very quickly. Removing the nickel layer from the tip of the soldering iron will significantly reduce its service life.

Keeping the tip of the soldering iron always clean will guarantee better thermal direction and, consequently, better welds. You should clean the tip of your soldering iron whenever you understand that it is turning dark due to the accumulation of residue and oxidation.

For this you can use steel sponges or others that are specific for cleaning soldering irons.

How does damp sponge work?

After clearing the tip of the soldering iron on the steel sponge, you can pass it over a damp sponge (these kitchen or specific for this case) to help with cleaning.

Allow the solder hardware to warm up and reach the temperature required to shape the weld. Some welding periods have an LED that indicates when this happens or even a display that shows the temperature of the welding tracks.

Best temperature while you use soldering iron

But you can see if the temperature is correct by trying to melt a little bit of lead free solders wire at the tip of the iron.

Put some solder on the tip of the soldering iron. This will assist in the welding process. Avoid leaving too much free at the tip of the hardware as it may form a drop and it will fall into your system causing shorts and disrupting your work.

How to use solder iron in heat to heat transmission?

Now just hit the soldering iron in the region that will be soldered and let it transmit heat to heat the place. Then apply the solder over the region and it will melt right there. Apply the solder and let it flow until you understand that you have added enough solder and then stop.

Ready! It was easy, wasn't it?

Be careful not to put other solders and cause short circuits. If you understand that you have added other lead free solders wire, remove the solder with a suction cup and do it again.

Take care as some components can be damaged if they get too hot during the welding process. To prevent this from starting, try to solder too fast so that the component. Moreover, it does not receive too much heat from the solder hardware.

There will be some situations in which the weld will not come out with good quality. Similarly, on these occasions, it is important to get rid of everything and start work again.

Welding procedure for beginners

For beginners, a good alternative is to train the welding procedure on old devices, which no longer operate. After a few initiatives, welding will become quite natural for you. Over time you will master the technique and ensure that your projects are perfect.

What is soldering made of?

Traditionally, the solder is composed primarily of tin ( Sn ) and lead ( Pb ) and also with some other metals to provide the desired characteristics. However, it has been discovered that lead is a harmful metal to humans and can even lead to poisoning.

With this, some countries decided to prohibit the use of lead in the composition of the solder. In this way lead-free or lead-free soldering emerged and it became the standard in the manufacture of electronic equipment.

Importance of solder sucker

The solder sucker is a piece of equipment that should not be missing from your bench. It is designed to remove solder easily and allow you to do quality work. To use it, simply arm the suction by pressing the plunger all the way down, place the silicone tip on the lead free solders wire that you want to remove (and that must be in liquid state).

And then press the button that releases the plunger and sucks the weld.

And don't forget to read our article on how to set up your electronics bench with several other tips on equipment and tools.

The importance of cleaning the soldering iron tip

Keeping the soldering iron tip always clean will guarantee better thermal conduction and, consequently, better welds. You should clean the tip of your soldering iron whenever you notice that it is getting dark due to accumulation of residue and oxidation.

For this you can use steel sponges or others that are specific for cleaning lead free solders wire irons.

After cleaning the tip of the soldering iron on the steel sponge, you can pass it over a damp sponge to help with cleaning.