What are the functions of tungsten? Let’s find out the answers in our article today only on dimulti.id!
Tungsten is one of the rare metals that naturally forms on Earth, this metal is famous for its durability and also toughness, which makes the tungsten metal widely used in various industries for a variety of purposes.
So, what are the functions of tungsten? Let’s take a look at the explanation that we’ve summarized in our article today, just for you!
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Table of Contents
What is Tungsten?
Tungsten, or also commonly known as wolfram, is one of the rare metals that has unique properties that make it very valuable in a variety of industries.
The tungsten was discovered around 1783 by two scientists named Peter Woulfe and Fausto Elhuyar.
In its raw form, the tungsten have a physical properties that is a hard steel-gray metal that is often brittle and hard to work.
Tungsten is known by its characteristic which is very hard and durable and even harder than regular steel.
Other than that, tungsten also has the highest melting point which is around 3,422 C (6,192 F) compared to the steel that has melting point merely at 1,300-1,500 C.
In addition to its high melting point, strength and even incredible strength of tungsten, tungsten also has high thermal conductivity.
This means tungsten can transfer heat very efficiently making it suitable for applications involving high temperatures, such as light bulbs, heating elements, and electronics industries.
Also Read: “5 Types of Metal Forming Processes“
Functions of Tungsten
1. Lamp Filament
One of the main functions of tungsten is as a filament in a lamp. This is because of the characteristics of tungsten that we explained earlier, which is the ability to transfer heat efficiently making this metal emit light optimally.
In addition, tungsten also has enough strength to withstand very high temperatures.
And because of those reasons, innovations in tungsten processing technology have enabled the development of more efficient and durable light bulbs.
2. Electronic
The next function of tungsten is widely used in a variety of electronic devices and industries because of its unique traits.
The metal is used in manufacturing electrical sockets, semiconductor components, and various other electronic devices.
Tungsten can also be used as a material in the manufacture of electrodes, cables, and other components that require resistance to high temperatures and strong electric currents.
Overall, the presence of tungsten in the electronics industry is so crucial, its unique physical properties such as its toughness, thermal conductivity and resistance to extreme temperature making it so valuable in the electronic industry.
3. Construction
Tungsten has become a crucial component in construction settings due to its characteristics.
In this industry, tungsten is usually used in many construction tools and heavy machinery such as drill bits, or cutting instruments due to its hardness and durability and also its resistance to high temperature.
Other than that, tungsten is also used in welding equipment, tungsten electrodes, for example, allow precise and efficient welding at high temperatures.
4. Medical
Tungsten has some key roles in the medical and industry. In radiotherapy, tungsten is used to make protectors that help direct X-rays or gamma radiation to areas that need to be treated.
In radiography, tungsten is used in X-ray tubes and targets, playing an important role in producing clear diagnostic images.
In addition, tungsten is also used in several implants and prosthetics due to its strength, as well as in surgical instruments to ensure sharpness and durability.
Lastly, tungsten is used in radiation protectors to protect patients and medical personnel from excessive radiation exposure.
5. Automotive
Tungsten is used in drills and as well as wrenches to ensure the durability of these tools.
In car ignition systems, tungsten helps the spark plugs to withstand high temperatures and improve combustion efficiency.
Tungsten also serves as a heat absorber in engine components operating at extreme temperatures, helping to prevent overheating.
In addition, tungsten is used in coating and manufacturing components that require extra resistance to wear and corrosion.
With these applications, tungsten supports high reliability and performance in the automotive sector.
6. Military
The durability and strength of tungsten makes it also very useful in the military industry. This metal is used in the manufacture of bullets, military equipment, to various protectors such as vehicle armor and bulletproof gowns.
Tungsten clearly provides the necessary power in situations that require protection against extreme pressure, attack, and impact.
There you go! The 6 functions of tungsten that are used in a variety of industries!
