The element tungsten derives its name from the Swedish words "tung" and "sten," which translates to "heavy stone." As its name implies, Tungsten is known for its qualities of strength and hardness. For instance, of all the metals on the periodic table, it has the highest melting point. When this dense, durable metal is combined with carbon alloy to make tungsten carbide, one has the material to make gorgeous and enduring jewelry.

The most important thing a wearer looks for in a ring is attractiveness. Tungsten ring is a show stopper due, in part, to its shine. Unlike other metals like gold, silver and platinum, tungsten rings retain their luster without regular polishing. While scuffs, dings and scratches will eventually prevent other jewelry from ever being as smooth and gleaming as when it is new, a tungsten ring's hardiness will allow it to continually look as though you've just purchased it from the jeweler. Tungsten ring also comes in various shades, from a more reflective glossy metal, to brushed smoky gray, to even a gleaming black. From basic flat, to be jeweled, shaped or etched with designs and shapes, tungsten ring satisfies a variety of fashion tastes. Additionally, they are engravable for that personal touch.

Another desirable aspect of rings is wearability and durability. While the look of a ring is important, how useful is a ring that cannot be worn regularly due to fragility or discomfort? On the practical side, tungsten ring is 10 times more durable than gold and nearly scratch resistant, making it long lasting enough to become both one of your family's heirloom jewelry pieces, as well as able to outlast even the most active (or accident prone!) of wearers. For instance, wedding rings are one of the most important pieces of jewelry a person can own. It provides sentiment and meaning to our daily lives. And yet, too often even simple chores like washing the dishes or digging in a garden require a person to take a wedding ring off to avoid damage. Sadly, this is also how many of these rings get lost. But tungsten wedding bands allow you to leave the ring on during even the roughest of activities.

Besides durable, a tungsten ring is also comfortable. Rings for men and women come in a variety of shapes and sizes, from the petite and light, to a bold extra-wide shape. Another benefit of some tungsten ring is its ability to be worn by some of those who typically have allergic reactions to other metallic jewelry. tungsten ring that is made with a nickel-binder alloy is hypoallergenic, and does not cause skin irritation.

When choosing a ring for yourself or another, remember that jewelry which must be kept in a box for safety is not performing its most essential function of giving joy to the wearer. By purchasing a tungsten ring, you are ensured both attractiveness and wearability for years and years to come.


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A high-density tungsten alloy can provide the same energy absorption as lead using 1/3 less material. People are taking advantage of tungsten alloy radiation shielding to make screen of the computers, in this way, our eyes can not be so tired when using computers for a long time and it is also good to our health. Tungsten alloy radiation shielding gives you best protection from the harmful radiation.

Compared to traditional radiation shielding materials such as lead and boron carbide, tungsten alloy radiation shielding provides excellent density with small capacity. Tungsten alloy material could be made with thinner thickness but high absorption of radiation in high density. That is why most manufactures choose tungsten alloy as the material for computers.



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As is known to all, tungsten alloy radiation shielding has so many advantages, such as high density, small volume, excellent hardness, superior wearing resistance, high ultimate tensile strength, high ductility, high temperature resistance, high radiation adsorption capability, etc. so most of the components in computers are used tungsten alloy as the material.

Tungsten alloy radiation shielding in computer uses the property of high radiation of the tungsten alloy. The computers are widely used in our lives, we can not survive without computers. The radiation from the computers is very harmful to our body. Tungsten alloy is a best choices for radiation shielding applications, especially in computers. Compared to traditional radiation shielding materials, tungsten alloy radiation shielding provides excellent value.


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Tungsten poly allows us to create a more consistent product than those created with lead. Tungsten poly munitions also provide a uniform density throughout the product, resulting in a more accurate flight path and projectile.

Tungsten poly provides metal replacement solutions for the munitions industry, including the department of defense. Tungsten poly munitions molded from tungsten-based polymers can be measured to meet your precise requirements to within .0005 of an inch.



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In the near future, tungsten poly apron will be widely used both in medical area and other fields, especially for the mother who is going to have a baby. With the development of economy, there is more and more radiation in our daily life, so radiation shielding is badly needed.

Tungsten poly apron is the best material to satisfied you, because it has the good properties of tungsten such as high radiation resistance, good corrosion resistance, high density with small volume, and the advantage of poly, such as easily to be machined into different types of products, non-toxic and environmentalloy friendly.


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Tungsten poly is a new tungsten alloy products which combines tungsten and poly together, so it has the properties of tungsten alloy as well as poly, such as: high radiation resistance, high temperature resistance, good corrosion resistance, easily machined into different types of products, the most important point is that tungsten poly is non-toxic and environmentally friendly.

Tungsten poly can be easily made into collimator, X-ray target, CT target as well as other radiation shielding which are widely used in medical areas. Besides, tungsten poly can also used as counterweight material.


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Tungsten alloy shielding material is the use of materials or devices to protect against ionizing radiation. Radiation occurs when energy is emitted from one substance and travels out in straight waves, possibly penetrating another substance. When this energy is absorbed, it can have the effect of exciting or destabilizing atoms. If a certain radiation penetrates an animal, it can have harmful impacts on the body, sometimes causing cancer or deformities. Shielding uses specific types of material, such as a leaded glass pane, a lead apron, or packed dirt, to act as a barrier between the body and the source of radiation.

However, compared with other materials, tungsten alloy shielding material is the most suitable for radiation protection.As tungsten alloy is the right material for radiation protection, as its combination of radiographic density (more than 60% denser than lead), machinability, good corrosion resistance, high radiation absorption (superior to lead and steel), simplified life cycle and high strength.


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The electron beam gun is a triode system operated with a small-size tungsten bolt cathode that is indirectly heated by electron bombardment.

The Wehnelt electrode and the anode are shaped as a Rogowski transducer with a bell-shaped through-hole anode. This configuration has been chosen since it greatly reduces the dependence of focal spot size on electron beam current. The electron beam gun is operated at about 10-6 mbar gas pressure which is provided by a vacuum pump system, consisting of a scroll pre-pump and a turbo molecular main pump operated in series. The gas pressure in the beam column and the scanner head is somewhat higher in the range of 10-5 mbar.


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Gold plated tungsten chain capture the essence of fashion is as popular in hip hop today as it was in the 80's and 90's.

Wearing gold symbolizes great wealth and social prestige, while wearing authentic gold jewelry can be expensive. In the past ten years, the price of gold per ounce has more than tripled. So what do you do when you want to wear an iced out yellow gold chain necklace but can’t afford it? You come to tungsten-jewellery.com where we offer the latest gold plated tungsten chain styles at a fraction of the price. Gold plated tungsten chains look identical to the real ones you see on your favorite celebrities and will never go out of style.



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Tungsten alloy military ring is great to know that someone back home is waiting for you–and hey, the money is a little better as well.  Tungsten alloy military ring will hold up to the everyday wear and tear that soldiers put their body’s through.  Hauling gear, weapons, and ammo around can be abrasive on most jewelry–but our line of Tungsten Wedding Rings is made to hold up to just such abuse. Oh and BTW, these rings are very good looking – they make great pieces of everyday jewelry as well as wedding rings, promise rings, engagement rings, and even as purity rings. Tungsten alloy is one of the hardest materials on earth, so you don’t have to worry about bending or scratching like you would on a normal precious metal ring.

Tungsten alloy military ring is the most wear resistant rings on the planet, no more bent or scratched rings like gold and platinum–these rings will last a lifetime.  Tungsten alloy military ring has a permanent polish to them, and do not need to be cleaned with any special jewelry cleaners.



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