2013年9月26日星期四

Tungsten ALloy Ball for Defense

Nowadays, tungsten heavy alloy is increasingly adopted as the raw material to make parts of military products, such as bullet, armor and shells, shrapnel head, grenade, hunting gun, bullet warheads,bulletproof vehicles, tank panzers, cannons, firearms, etc. A major use for tungsten heavy alloy is in kinetic energy penetrators, where they are in direct competition with depleted uranium (DU). Recent investigations conducted at the Army Research Laboratory show that DU’s superior properties resulted from its ability to localize shear during ballistic penetration events. Therefore, it was argued that if localized shear can be imparted to tungsten heavy alloys, these alloys would exhibit penetration performance matching that of depleted uranium (which had become an environmental problem).In order to reduce the adoption of environmental hazardous materials in the military field, tungsten related products are used as a nontoxic substitute for lead and depleted uranium in bullet and shot. High-density metals such as tungsten are now widely employed; the goal is to create functional, high density, non-toxic arms projectiles with controlled impact behavior. The special properties of tungsten alloy render it the most ideal counterweight materials, far more than already listed on our website.

Owing to its great hardness and resistance to high temperature, tungsten has been adopted in military defense increasingly today. 


Tungsten Alloy Shot Properties

High density, great hardness and resistance to high temperature make tungsten to be one of the most sought -after material for shotgun pellets in hunting history . Density of tungsten alloy shot is about 18g/cm3, which is comparable only to gold ,platinum, or bismuth. To understand how the density factors of tungsten heavy alloy into performance, let us look at two spheres about the same size of tungsten alloy shot, a golf ball and a ping -pong ball. The golf ball is far denser and will fly farther and hit harder. Now reducing that size  down to two single, getting the picture. Tungsten alloy will fly farther, hit harder and penetrate deeper, which means more birds ,farther our ,with fewer cripples. Another unique property of tungsten alloy is that it is non-toxic and environmentally friendly.

2013年9月25日星期三

Advantages of tungsten alloy sphere for military

Tungsten heavy alloys are usually consisted of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added Co, Mo, Cr, etc. It could be made as many shapes. Tungsten heavy alloy sphere has a wide application in military filed.

With the highest densities weighting in at 1.7 times heavier than lead, tungsten is the best ideal material for military defense used in military. On the other hand , tungsten is non-toxic, so it is the related product for lead which was used in bullet and shot to reduce the environmental hazardous materials in the military field. As well owing to its great hardness and resistance to high temperature, tungsten alloy sphere has been applied in military defense increasingly today.


Tungsten Alloy Cube Vibrator

Military tungsten alloy cube is usually used as mobile phone vibrator. Compared with others materials, tungsten alloy mobile vibrator has the advantages as followed:

small size, large density(17g/cc) , high accuracy in dimension and weigh, non-magnetic.

Tungsten alloy cube is excellent material for making this component. Since the density of tungsten alloy is so high and the maximum density should be 18.6g/cm3. It is popular for the component needs great heaviness but small capacity, for example: mobile phone vibration, the vibrating parts of and clock, etc.

Mobile phone bobs and clock vibration parts are one of our leading products. Compared with other materials, tungsten alloy vibrators bear the advantages of accurate weight, and non-magnetism. In particular, since a motorized weight usually produces the vibrations, lighter-weight phones may have weaker vibrating mechanisms. 



2013年9月24日星期二

Properties of Tungsten Alloy Spheres

Tungsten alloy sphere comes from the family of tungsten alloy products. It shares the same properties of tungsten alloy products such as high density, incredible strength, consistent durability and long-lasting value. Besides, our tungsten spheres are fully sintered solids. These are spherical-shaped, ball-like solids with a parallel band around one axis of the diameter. The diameter of this band is identical to the ball's diameter and is an essential part of the manufacturing process.


Applications of Tungsten Alloy Military Sphere

Tungsten alloy can be used for bullets or pellets in various military applications such as pellets used inside a shotgun shell. Lead shot and bullets have been banned in many areas .

Tungsten alloy military fittings because of the environmental concerns. The main substitute materials are steel, bismuth and tungsten. The main advantages of tungsten military sphere that is used as pellet is that it is very dense, and very hard. The density allows the pellets to travel longer distances without loosing energy, while the hardness allows the pellets to keep their shape while being accelerated by the powder charge, which increases the muzzle velocity. 

Tungsten alloy spheres are also used in hand grenade, armor piercing projectile, prefabricated fragments. Tungsten military sphere is small in volume and very dense. Allowing them to penetrate armor and damage targets. Tungsten alloy has been used in missile weapons, armor piercing ammunition, tungsten alloy bullet, shrapnel head, core for armor-piercing bullet measurement, kinetic energy penetrators, armor and shells. 

Tungsten Alloy Cube for Military

Density: 16.5-18.75 g/cm3
Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
Supply state: Sinter state, Grind state 
Application: balance weight, Military industry.
Advantage: High-density, High absorption capacity against X-rays and gamma rays, Good modulus of elasticity, High hardness.

Consist of 85-98% tungsten with balanced commonly nickel and iron or copper. The alloys are made by liquid-phase sintering to give a structure consisting of almost pure tungsten particles in a matrix of the alloy elements. Tungsten Heavy Alloys, with densities between 16.9 and 18.1 g/cm3, represent the heaviest materials generally available to the engineer. It has excellent radiation resistance, thermal and electric conductivities, corrosion resistance and machinable. We can offer tungsten alloys with tungsten contents ranging from 85 to 98% with a range of physical and mechanical properties as well as non-magnetic W-Ni-Cu.

Advantages of Tungsten Alloy Spheres for Military

Tungsten heavy alloys are usually consisted of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added Co, Mo, Cr, etc. It could be made as many shapes. Tungsten heavy alloy sphere is widely used in military filed, in military industries tungsten alloy spheres is really important.

With the highest densities weighing in at 1.7 times heavier than lead, tungsten is the ideal metal for military defense used in military. On the other hand, tungsten is non-toxic, so it is the related product for lead which was used in bullet and shot to reduce the environmental hazardous materials in the military field. As well owing to its great hardness and resistance to high temperature, tungsten alloy sphere has been adopted in military defense increasingly today,tungsten alloy military spheres is wildly adopted in national defense, it is the important counterpart to make many advanced weapons.


2013年9月22日星期日

What are Tungsten Heavy Alloy Cubes?

Tungsten heavy alloy cubes can be small in volume while very massive because of tungsten heavy alloy cubes high density. Tungsten heavy alloys usually consist of W-Ni- Fe or W-Ni- Cu or W-Ni-Cu-Fe, tungsten heavy alloy is created with addition of: Co、Mo、Cr, etc. When tiny, yet heavy parts are needed, such as counterweights in golf clubs, fishing weights, and penetrating projectiles. 

As tungsten heavy alloy cubes are high density with small capacity, high temperature resistance, reduction in press down-time, minimal extruded metal pick-up, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, etc. Therefore, tungsten heavy alloy cubes are increasingly welcome by public.

Tungsten Alloy Ball Application

Tungsten alloy ball is widely used in Ball valve and Bearing. Tungsten alloy ball is used as the shot of shotgun, hunting sphere. A shotgun is a firearm that is usually designed to be fired from the shoulder. The shot pellets from a shotgun spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. In a hunting context, this makes shotguns useful primarily for hunting birds and other small games.


Understanding of Tungsten Shot

It’s a rare commodity, found in only two operating mines worldwide. Tungsten shot unique properties have made it one of the most sought-after materials for shotgun pellets in shooting history.

Its benefits come from the fact that it is denser than any other shot material, including lead, steel or bismuth. To understand how the density factors into performance, let’s look at two spheres about the same size, a golf ball and a ping-pong ball. The golf ball is far denser and will fly farther and hit harder. Now reduce that size down to two single No. 4 pellets, one steel and the other a tungsten alloy. Get the picture? The tungsten will fly farther, hit harder and penetrate deeper. That means more birds, farther out, with fewer cripples.

The Advantages of Tungsten Alloy Cubes for Military Defense

With its high density, tungsten alloy is the ideal metal for military defense. Tungsten is non-toxic and environmentally friendly material. Tungsten alloy cubes for military defense can easily replace lead in most cases.

Having more concentrated weight means having more control to achieve the center of mass that you are targeting. Owing to its great hardness and resistance to high temperature, tungsten has been increasingly adopted in military defense increasingly today. 

Advantage of Tungsten Alloy Cubes for Military Defense:

1, High-density

2, High absorption capacity against X-rays and gamma rays

3, Good modulus of elasticity

4, High hardness


5, Environment protection standard



2013年9月17日星期二

The Property of Military Tungsten Alloy Cube

Military tungsten alloy cube is usually consisted of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added Co, Mo, Cr , etc., The most important property for tungsten alloy cube is that small volume with high density, which means it could be used in some fields need the little but heavy parts, such as the counterweights of golf club, fishing weights, counterweights for military defense, such as counterweights for hunting gun, prefabricated fragments, the missile weapons, armor piercing ammunitio; counterweights for oil logging; also some fields concerning with precision instrument, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc.

Tungsten alloy cube has excellent radiation resistance, electric and thermal conductibities and corrosion resistance characters with high density (16---18.5g/cm3) and good mechanical strength. It has small coefficient of expansion and large elastic modulus. Tungsten alloy cube is extensively used in military equipment, mechanical manufacturing, aircraft components, medical shields and sports equipment.



Other Information of Tungsten Alloy Shot

Tungsten alloy shot loads enhance the ability of the shooter to place the load on target in two distinct ways. Tungsten alloy shot retains velocity  better than any other shot media. It gets to the target quicker for any given launch velocity. Tungsten alloy shot provides its performance at a 50% or greater reduction in recoil to any load of competing shot that would "hope" to match tungsten alloy shot performance. The reduced level of recoil will make you a better shooter. No matter how Macho we think we are, the human mind does not appreciate getting hammered in the shoulder and cheek bone. It is instinctive to avoid that situation. Tungsten alloy shot loads will help you  keep your head down. where it needs to be and reduce the tendency to pull off target "jerking the gun down" to avoid the blow. 

2013年9月16日星期一

The Application of Tungsten Alloy Ball

Tungsten alloy ball can be used as the parts for prefabricated fragments. Prefabricated fragments forming a pre-processing will be the shape and quality of pre-designed steel ball, steel arrows, tungsten alloy ball, tungsten and other prefabricated column fragments produced prefabricated sets of body fragments, and installed in the grenade projectile outer surface or inner surface. These prefabricated projectile fragmentation grenade explosion with the formation of fragments together constitute the natural fragmentation field, due to resistance of prefabricated fragments flying characteristic consistency, with prefabricated fragments of the grenade will be set within the framework of the lethal effect of a relatively dense, full-bombs a greater degree of lethality increase. 



Tungsten Alloy Cube Military Defense

Tungsten alloy cube is progressively adopted since the raw substance to create components of army products, which include bullet, armor and shells, shrapnel head, grenade, hunting gun, bullet warheads, bulletproof vehicles, tank panzers, cannons, firearms, etc. In purchase to decrease the adoption of environmental hazardous products all through the army field, tungsten associated options are utilized like a nontoxic substitute for guide and depleted uranium in bullet and shot. High-density metals which include tungsten are now broadly employed; the intention will be to create functional, increased density, non-toxic arms projectiles with controlled result behavior. The different components of tungsten alloy render it probably the most perfect counterweight materials. Tungsten alloy cube may be adopted in military defense progressively today. Main army appliance: tungsten alloy bullet, shrapnel head, balanced ball for missile and plane, core for armor-piercing bullet measurement, kinetic vitality penetrators, armor and shells, grenade, rocket components.



2013年9月15日星期日

Tungsten Alloy Cube

Tungsten alloy cube is widely used in military defense, such as: shot gun, armor piercing bullets, penetrates armor, mutilate tanks, self-propelled guns, armored vehicles, ships, aircraft, or any other armored target. It used in military defense because it has the good properties: high density with small volume, perfect hardness, superior wearing resistance, high temperature resistance, good corrosion resistance, wonderful shock resistance, the most important point is non-toxic and environmentally friendly, so it is the best substitute of lead in military field.


Tungsten Alloy Ball Introduction

Tungsten alloy ball is used as the shot of shotgun, hunting sphere. A shotgun is a firearm that is usually designed to be fired from the shoulder. The shot pellets from a shotgun spread upon leaving the barrel, and the power of the burning charge is divided among the pellets, which means that the energy of any one ball of shot is fairly low. In a hunting context, this makes shotguns useful primarily for hunting birds and other small games.


2013年9月12日星期四

MIW to Make Tungsten Alloy Cube

Since tungsten metal is hard to be machined, the common remotion process could not make it perfect. But Metal Injection Molding (MIM) is an ideal manufacture process to making tungsten alloy cubes. MIM is suitable to manufacture the metal and ceramic component with the property of complex three-dimensional structure, high density, high rigidity, high precision, etc. The smaller, more precise, more complex, MIM have more advantage, the density comes 95%-98%. The high density of WHAs makes it possible to significantly reduce the physical size of components. This in turn, gives the benefit of greater control of weight distribution and increases the sensitivity of controlling mechanisms. Where a large mass must be housed within a restricted area, tungsten alloys are the ideal material.

What's Tungsten Alloy Ball?

Tungsten alloy ball is also called Tungsten alloy shot is in small volume with high density, which means it could be used in some fields need the little but heavy parts, such as the counterweights of golf club, fishing weights, counterweights for military defense, projectiles in the missile weapons, armor piercing ammunition, hunting equipment, counterweights for hunting gun, prefabricated fragments, the missile weapons, armor piercing ammunition; counterweights for oil logging; also some fields concerning with precision instrument, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc.

Heavy tungsten ball or tungsten weight is widely used in weight or balance industrial.


chinatungsten

Why Use Tungsten Alloy Shot?


High density, great hardness and resistance to high temperature make tungsten to be one of the most sought-after materials for shotgun pellets in shooting history. The density of tungsten alloy is about 18g/cm3, only gold, platinum, and a few other rare metals have a similar density. So tungsten alloy shot is denser than any other shot material, including lead, steel or bismuth. To understand how the density factors into performance, let’s look at two spheres about the same size, a golf ball and a ping-pong ball. The golf ball is far denser and will fly farther and hit harder. Now reduce that size down to two single No. 4 pellets, one steel and the other a tungsten alloy. Get the picture? The tungsten will fly farther, hit harder and penetrate deeper. That means more birds, farther out, with fewer cripples. Another unique property of tungsten is that it is non-toxic, it is friendly to the environment, so it is safe for people to handle and work with.
tungsten alloy shot