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Strip the wire to desired length. Then hold the wire horizontally and hold the soldering iron underneath the stripped part while holding the solder on the top of the wire. When the wire gets hot enough it will suck the solder into the wire

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โˆ™ 2009-10-10 17:28:29
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Q: Explain how to apply tinning technique in soldering?
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What procedure is best for soldering joints?

There are several ways of soldering electrical joints. Automated methods use wave soldering in which a circuit board is passed over a bath of solder. Re-flow soldering uses solder paste that is applied to the circuit board and then heated in an oven until it melts and flows across the joint. Manual soldering is largely still carried out with hand held soldering irons. The standard technique is to apply the tip of the iron to the joint and then feed solder onto the joint as the iron heats it. This method allows the solder flux to flow around the joint before it is affected by the heat. Applying the solder to the iron before touching the joint will often result in a dry joint because the flux will burn away and evaporate before it reaches the joint. Most electronic components have limits for the amount of time the soldering iron can be in contact with each pin. Generally it is in the order of 5 or 6 seconds. With the introduction of lead free solder, temperatures need to be higher to get a good joint and therefore the contact time with each component is reduced. With a shorter contact time, it is even more important to heat the joint and apply solder in an efficient manner. Production and commercial soldering skills take years to develop with apprenticeships lasting up to three years. To describe soldering techniques in just two or three paragraphs is to merely scratch the surface. Although there are many written instructions for soldering joints, there is no substitute for practice and learning from skilled wiremen.


How do you break in a new soldering iron?

Look at the 'bit', the part that gets hot that you do the soldering with. It should have an inclined flat surface on the end. If it has not, make one by using a file. Heat the soldering iron up. At the same time get the solder out, which should be tin solder with internal flux. When the iron is hot, quickly file the surface of the bit clean and apply the solder, which should immediately 'take' to the surface. That's it.


Is the use of a soldering gun on printed circuit boards recommended?

In general no because its easy to overheat the board and lift pads or even entire traces.However where the board has large areas of copper soldered to metal chassis lugs, if you need to unsolder such connections the only tool likely to be able to apply enough heat is a soldering gun.


How can you solder a component without a soldering iron?

One old trick to solder two wires is to twist them together and twist some solder round them as well, wrap them in foil and apply a lighted match.


What is the effect if you apply DC instead of AC in meld's experiment?

To my knowledge, Melde's Experiment is to do with standing waves in wires under tension. Accordingly, perhaps you should explain exactly what you are referring to?

Related questions

What is meant by tinning stranded wires?

It is a reference for the preparation for soldering a stranded wire so you get a good joint. You twist the strands together, heat the wire with a soldering iron or gun and then apply a small amount of solder on the tip of the wire and it melts into the strands. Then you can solder the wire to another like wire or to a terminal or whatever. You basically reheat the wire to make connection and can add more solder as needed.Additional informationTinning is also useful if the wire is to be put in a "screw lug". The term "tinning" comes from the fact that older solder contains lead and tin. Some of the newer solder is supposed to be lead free.


What are the four steps for correctly soldering components to a printed circuit board?

1. Remove the soldering iron from the holder and wipe the tip on a sponge. 2. Heat the joint to be soldered. 3. Apply solder to the joint. 4. Apply a small bit of solder to the tip of the soldering iron and return it to the holder.


What is the Thurstone technique?

The Thurstone technique is a technique that allows subjects to express their beliefs or opinions by checking items that apply to them.


What is the name of the technique where you apply thick paint?

impasto


Whose technique did Josh Graves apply to the Dobro?

Earl Scruggs (; Chibi


What procedure is best for soldering joints?

There are several ways of soldering electrical joints. Automated methods use wave soldering in which a circuit board is passed over a bath of solder. Re-flow soldering uses solder paste that is applied to the circuit board and then heated in an oven until it melts and flows across the joint. Manual soldering is largely still carried out with hand held soldering irons. The standard technique is to apply the tip of the iron to the joint and then feed solder onto the joint as the iron heats it. This method allows the solder flux to flow around the joint before it is affected by the heat. Applying the solder to the iron before touching the joint will often result in a dry joint because the flux will burn away and evaporate before it reaches the joint. Most electronic components have limits for the amount of time the soldering iron can be in contact with each pin. Generally it is in the order of 5 or 6 seconds. With the introduction of lead free solder, temperatures need to be higher to get a good joint and therefore the contact time with each component is reduced. With a shorter contact time, it is even more important to heat the joint and apply solder in an efficient manner. Production and commercial soldering skills take years to develop with apprenticeships lasting up to three years. To describe soldering techniques in just two or three paragraphs is to merely scratch the surface. Although there are many written instructions for soldering joints, there is no substitute for practice and learning from skilled wiremen.


Can you mend exhausts by soldering?

Welding or brazing perhapsReplacement is best Solder has too low a melting point to be good in such a high temperature environment. After running the car for a few miles, you could apply the solder to the muffler and it will melt without a torch or soldering iron.


Why did you apply for this position' in a job interview?

Explain what attracted you to apply for the job/position , explain your personal qualities that will help you succeed in the position, why the position interests you, and why you deserve the position.


Sample of letter of intent to apply for a supervisor position?

In a letter of intent to apply for a supervisor position, you will want to explain your qualifications. Also explain how you will help the business positively.


Which troubleshooting technique should you apply if you are having problems with your motherboard?

Record error messages


Resins that could make textile into bullet proof by coating or laminating technique?

how to apply it on the car


Which massage technique is used when you first apply shampoo?

The technical term would be circular effleurage.

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