Copper is a soft non-metal. that can be easily bent, cut, formed and welded using a variety of welding processes. which is commonly used for decoration Most of them are made into works of art. However, copper is a very good conductor of electricity. making it widely used in the electrical industry
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because of the stickiness And it is so flexible that it is used as the main component of hundreds of alloys such as brass, copper and copper-nickel. The most commonly used alloy components are Copper alloys including aluminum, nickel, zinc, tin and silicon.
Because pure copper is very ductile. Other elements were added to the alloy to improve machinability. such as the removal of oxidizing metals. make it resistant to corrosion, improvement of mechanical properties and improving response to maintain heat There are alloys that make it possible to sell more than 300 types of copper now.
copper-copper welding or copper alloy
Solder welding can be used. or soldering to weld copper or copper metal depends on your material If you are welding alloys The composition of the alloy determines the process used. including other factors All considered when welding including the filler material used It can be seen that the welding and different processes Different tools and techniques are required accordingly. and most importantly Learning the required skills
soldering
It is one of the oldest methods used to weld metal. by heating the filler metal (in the form of fill wire) melts and fills the joint. Soft soldering is the easiest process. And it’s a commonly used process in the home. to repair small metal parts It is also a method used by plumbers to weld and repair copper pipes and copper fittings.
An inexpensive soldering iron can be used. Or a soldering iron with flux is suitable for soft soldering. Hard soldering will cause the filler material to rise to a much higher temperature. Therefore, the joints are much stronger than other solder joints. The cover material is different and is mostly made up of silver. Therefore, this technique is often referred to as Silver brazing. However, actual brazing uses a higher temperature.
synchronization
It’s a technique similar to soldering. and uses the same material (wire or solder rods) used for soldering The joints must be very close together to allow the joints to be soldered. Although the temperature used must be much higher than that of soldering. But the base metal must not be overheated.
It is widely used for plumbing work. This can be used to weld various types of metals. Including metal workpieces of different thickness as well.