The barrel forms the main part of a dart. When we are speaking of "buying a (new) dart" we mean getting a new dart barrel. 

Today's standard material is tungsten alloy. Tungsten alloy is a very dense material, so darts with a considerable weight can be made quite slim. The invention of tungsten alloy darts barrel had a big impact on the sport. With the new darts barrel, it was possible to achieve much better grouping than before, and the averages in pro games have improved dramatically. It is not an overstatement when this development is referred to as "the tungsten revolution".

Before the tungsten revolution, darts barrel were mainly made of brass. Brass darts barrel are still used by some players because they are much cheaper than tungsten’s. But brass darts are ancient technology now.

Because of technical difficulties with manufacturing a 100% tungsten dart barrel is not available. All "tungsten" darts barrel you can buy are in fact made of tungsten alloys, with Tungsten alloy being the most common one. When you buy a dart barrel the amount of tungsten in the alloy is given by a percentage number. Tungsten darts are available from 80% to over 90%. The more tungsten the slimmer - and the more expensive - the dart is. If the high-percentage tungsten darts are worth the higher price is an open question. 80% tungsten maybe good enough for almost everyone.


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The main component is tungsten carbide (WC) and a binder of cobalt (Co).

Its trademark is the "YG" ("hard, cobalt" pinyin word prefix) and the percentage of the average amount of cobalt-containing composition.For example, YG8, represents the average Co = 8%, the balance being tungsten carbide cobalt tungsten carbide.

General tungsten-cobalt alloy is mainly useful in: carbide cutting tools, molds, and Mineral products. Tungsten carbide cobalt can be used to cut cast iron, non-ferrous metals and non-metallic materials, can also be used as tensile modulus ,Die , nozzles , rollers , top hammer , measuring tools , cutting tools and other wear-resistant tools and mining tools.

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1) Brief introduction:
  Carbide inserting carbide woodworking tools that is used in all kinds of manufacturing hard alloy specified number of gold medals for different choices.
 
2)Tungsten carbide woodworking tools advantages:
 Provide a long service life due to their superior heat resistance, abrasion and wear;
Boycott and work hard cutting materials snag;
Specifications include continuous and various particle sizes;
Use coarse gravel or metal cutting thick materials faster;
Use medium-grained thin material and fine finishes
 
3) Tungsten carbide woodworking tool applications:
 For slotted in glasses industry;
Heads for computer hard disk industry;
Cutting / scoring the PCB board;
IOL slotting / cutting;
For jewelry (gold, silver, copper), supporting industries;
For metals (alloys) precise cutting / grooving.

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Weight down those soft plastics with our small tungsten sinker that stay in place thanks to the careful barbs while you fish.

Our nail weights are made of tungsten, which is environmentally friendly material. Tungsten alloy nail fishing sinker is denser and harder than traditional lead weights.

Tungsten alloy nail fishing sinker advantage: high density with small capacity, nuisance free, strong wind resistace, International environment protection standard.




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High density tungsten alloy come into use in many important area with its high density, high strength and good processing properties, and has important uses in the aerospace industry, which are often used as a major part of the inertial navigation in particular. We know that the greater moment of inertia of the rotor in the gyroscope, the higher stability of of the corresponding spindle. Under the same shape condition, the higher the density of the material, the greater rotational inertia of the parts.  Qbviously, increased the density of gyro rotor material is benefit to improve the precision and stability of the gyroscope.

New high density tungsten alloy is research achievements on the basic of further of ordinary high proportion alloy. It also has a higher density(18.5 g/cm3), higher intensity (more than 800 mpa), better toughness (elongation of 6% or more), and no rust, no magnetic etc. Used for gyroscope can be benefit to improve the precision and stability of the inertial navigation system.
Field belongs: material field.

Application fields: aviation, aerospace, medical equipment shielding material field, as well as military, oil, etc.

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Tungsten alloy bucking bars have high density, which is an ideal material for shock absorption. many airlines observe the huge advantage of tungsten alloy product, and instead use tungsten alloy from iron material.

Rivet is a commonly used method of assembly. The function of bucking bar is guiding the rivet. The method put top bar on the insertion of the rivet head with a hammer hit the other end at the same time is called bucking bar method. Bucking bars is used to reduce the effects of the recoil, provide support and reduce the impact.

Bucking bars can be make by tungsten alloy materials. Tungsten alloy bucking bar can provide higher of the available density. These rods are 2 times heavier than same shape but made of iron. With Small size, large weight, let these bar has many uses and can be operated on a small scale.

Bucking bars are used in metal rivets on the back to resist hammer force and absorb gun power, reduce vibration buckling. In order to use more convenient, bucking bars edges are smoothened, face are polished. This helps to place deformation decompression of the tail.

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Soccer cleats are the most important gear of a footballer. Football shoes affect how footballers dribble, pass, receive, and shoot the ball. The weights of soccer shoes affect the stamina of players, just as the materials they are made of affect comfort.

Tungsten alloy is according to a preferred embodiment embedded into a polymer matrix of a plastic material. The high density of tungsten alloy means that it is possible to achieve the desired mass values for the additional weight with comparatively small elements which can therefore be selectively arranged in the forefoot part of the sole unit.

There is a predator football cleat filled with tungsten alloy. Strikers can benefit from tungsten-alloy-filled midsoles since powdered tungsten alloy increases the shooting power of players. It is on the slip resistance and weight soccer shoes repeatedly upgrade to football fans brought a lot of surprises. It will be communicated to the player's weight ball point thus increasing the kinetic energy of each foot shot.

In summary, a preferred metal for the composite material is tungsten alloy which due to its high density enables a selective positioning of concentrated masses in the desired regions of the forefoot part of the sole unit. Furthermore, the physical and chemical properties of tungsten alloy are well-suited for insertion into a sole unit.


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Tungsten alloy sports watch has a very delicate process, high hardness, low wastage, long-term stability and other advantages, so it is favored by consumers, while the tungsten alloy watch maintenance is necessary, then how to maintain the tungsten alloy sports watch?

1) It is best to put the watch next to desiccant, but avoid chemicals such as mothballs, pest control agent and so on.
2) Because the raw material does not change color and have no oxidation, so maintenance is very simple. Put the tungsten alloy sports watch on the palm, add some neutral detergent, and add a little water in the palm to rub, then flush, then cotton or paper towels dry, you can restore the cold metallic luster, finally use cotton or paper towels to dry, so you can restore metallic luster.
3) Before playing balls in the summer, you should remove the watch. Tungsten alloys do not have better flexural strength and impact toughness than stainless steel. So you should avoid knocking, hit or fall on hard ground.
4) All watches are not suitable for wearing in warm water or bathroom, even water-resistant watch.
5) When wearing tungsten alloy sports watch for a long time, it is easier to keep dirt and masonry. It looks not healthy, so it needs to be cleaned regularly.


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Compared to ordinary sports watch made ​​of other metal, tungsten alloy sports watch has many advantages. It is not easy for tungsten alloy to have chemical reactions with acid substances, so it is also not easy to have chemical reactions with sweat; therefore, there is little direct injury to the skin. However, the radioactivity of tungsten alloy will have minimal impact on the human body, but it can be ignored. Because the surface of tungsten alloy sports watch has high hardness, the surface of tungsten alloy sports watch can not easily be scratched. Due to the large density of tungsten alloy, the quality of tungsten alloy sports watch is also heavy, so wearing in the hand has a great feeling. Tungsten alloy sports watch has difficult process, so compared to other watches, tungsten alloy sports watches is more valuable and can better highlight the identity of the owner.

In summary, Tungsten alloy sports watch has a very delicate process, high hardness, low wastage, long-term stability and other advantages.


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Fishing has been a popular sport and a way of entertainment which involves the use of various equipment and tackle. Fishing equipment systems contain the fishing pole, a reel and a line, etc.  In most cases, a need exists to enhance the sinking ability of the bait or artificial lure。The weights help to move the hook or artificial lure deeper within the water.

Since the discovery of tungsten alloy, is a hard, rare metal under standard conditions when uncombined. Its compounds have been considered environmentally benign. Tungsten is a metal of extraordinary properties that make it barely substitutable. It is widely used stretching from household necessities to highly specialized applications. Because of the extraordinary environmental- friendly strength, the fishing weight may be incorporated into lures such as jigs, spinner baits, plugs, and the like.

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