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Tungsten Alloy Trekking Poles Tip Advantage

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 17:21; Hits: 653

Trekking poles is an assistive device when mountaineering. Trekking poles bring a lot of benefits in outdoor climbing activities such as improving walking stability and reducing the burden on the leg. As a part of trekking poles, trekking poles tip is indispensable.

All Trekking Poles should have a replaceable tip to grip on rock. The material are rubber, iron or tungsten alloy. Although the rubber tip is cheapest, it is quite unable to cope with the rugged outdoor terrain, and its wear resistance is relatively poor. However, tungsten alloy has more advantages. Tungsten alloy is very hard, so it can stick into hard rock, and then firmly peg, which is not easy to move. The wear resistance of tungsten alloy tip is also much better than the tips made of other materials.

So, tungsten alloy trekking poles tip plays a decisive role in tungsten alloy trekking poles, and it sharp and durable, which ensure the use of different terrain.

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Tungsten Alloy Bullet Advantage in Hunting

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 17:14; Hits: 632

There are the advantages of tungsten alloy bullet in hunting:

Elemental tungsten is virtually insoluble and therefore essentially nontoxic. Recently, lead shot is illegal for all waterfowl hunting, including ducks, mergansers, geese and coots. Hunters may not hunt waterfowl while in possession of shot other than nontoxic shot approved by the U.S. Fish and Wildlife Service. Tungsten is on the list of approved nontoxic shot.

Because tungsten alloy bullets have greater hardness, therefore it has a greater crackdown, which can improve the efficiency of hunting, while tungsten alloy bullets has high density, which easy to carry when hunting.

In summary, with non-toxicity, high density and high hardness, tungsten alloy bullet is the best choice for hunting.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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What Is Tungsten Alloy Flippin Weight?

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 08:59; Written by Sherry; Hits: 547

Tungsten alloy flippin weight is shaped as a bullet, which is ideal for penetrating matted grass, flipping docks and working through wood and vegetation.

Tungsten material makes tungsten alloy flippin weight denser and harder.

Pople can use it more sensitive while flippin fishing.

tungsten alloys flippin weight

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Tungsten Alloy Arrow Advantage

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 17:07; Hits: 550

Since tungsten alloy has the characteristics of high density and high hardness, people started using tungsten alloy as one of the raw materials of arrow. Compared with the arrow made of other metal , tungsten alloy arrow has the following advantages.

1) Tungsten alloy has high density; therefore, it can be made heavier than that without being ridiculously long. Heavier and more compact point will give you better flight. The tungsten alloy point won't go as far inside the shaft to move the front node closer to the end of the shaft for an overall shorter arrow. A shorter arrow would theoretically be better in the wind if it was tuned as well as a longer arrow because the lesser area. The front node would still be positioned at the same distance from the plunger, but the end of the point would be closer to the clicker.

2) Tungsten alloy has high hardness; therefore, the wear resistance of tungsten alloy is good and can protect the arrow better.

In summary, high density and high hardness of tungsten alloy makes it become an excellent choice for arrow.

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What Is a Tungsten Filament?

Details: Category: Tungsten Information; Published on Tuesday, 15 July 2014 08:44; Written by Cher; Hits: 671

A tungsten filament is a thin strand of the metal which glows very brightly when an electric current is passed through it. When coiled and sealed inside a glass container filled with an inert gas, a tungsten filament can glow brightly enough to light up a room. It was the inclusion of a tungsten filament in his electrical lighting system that resulted in the world giving Thomas Edison credit for inventing the electric light bulb when in fact dozens of scientists had been experimenting with electric light.

Tungsten is an element (Symbol: W; Atomic Number 74) discovered in the late 18th century. Almost twice as dense as lead, it has the highest melting point of all the metals at 6192 ° F (3422 ° C); of all the elements, only carbon’s melting point is higher. These properties make tungsten very useful not only in electric technology, but also for military applications such as hardening weapons. Another use of tungsten is as a component of jewelry, where it’s combined with other materials to form very hard and lustrous compounds, although they can be brittle.

When Thomas Edison and other scientists were working on developing the electric light bulb, they experimented with a number of materials for the light-producing filament. Until the early 20th century, the most successful incandescent light bulbs utilized a filament of carbonized bamboo, which lasted about 1,200 hours. Edison wasn’t the first to use tungsten, which was introduced as an incandescent light bulb filament in Europe in 1904.

In 1906, Edison's company General Electric (GE) developed a process for making pure tungsten flexible enough to draw into a coiled wire. Using a coiled wire allowed GE to increase the surface area of tungsten that would be inside the bulb. By 1911, the company was manufacturing and selling light bulbs using the new filaments, which outlasted all others. Advances in this technology continued almost uninterrupted, so that the cost of operating an incandescent bulb by the turn of the 21st century was less than 5% of what it was in 1911.

Despite its success as the light source for incandescent bulbs, tungsten filament is remarkably inefficient in producing light. About 90% of the power used in operating an incandescent light bulb is emitted as heat, not light. As more efficient methods of producing light have been developed, most notably fluorescent lighting and light emitting diodes (LEDs), some have called for the banning of incandescent bulbs as an energy conservation measure.

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