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Tungsten Alloy Rod (English name: Tungsten Bar) is called tungsten bar for short. It is a material with high melting point and low thermal expansion coefficient refined by special powder metallurgy technology. The addition of tungsten alloy elements can improve and improve some physical and chemical properties such as mach inability, toughness and welding, so that it can be better applied to various fields. 1.Performance As one of the main products of tungsten alloy, tungsten alloy rod has a series…

The main difference between Tungsten Alloy Armor Piercing Projectile and Depleted Uranium Penetrator lies in the different core materials. The former uses tungsten alloy, which obtains huge initial kinetic energy to penetrate armor to destroy the target under the action of high temperature and high pressure gas in the bore, while the latter uses depleted uranium alloy (the content of uranium 235 is less than 0.711%), which produces large impact force and high temperature of uranium combustion to destroy the…

Near defense shell is a very common air defense weapon on modern ships, which is mainly used to intercept incoming anti-ship missiles and fighters. Tungsten alloy Armor Piercing Projectile relies on the kinetic energy of tungsten alloy core to penetrate armor and destroy targets. Because of its high initial speed, long direct distance and high shooting accuracy, it has become one of the near defense shell. Because of the high density, high hardness and high temperature resistance of tungsten alloy…

Tungsten Alloy Armor Piercing Projectiles rely on the action of high temperature and high pressure gas in the bore to obtain great initial kinetic energy to penetrate tank armor and destroy its internal system. Traditional armor piercing projectile is a projectile which mainly relies on the powerful kinetic energy of warhead to forcibly penetrate armor and destroy the target. It contains a small amount of explosives and fuses in the projectile body. Although the projectile head has broken during impact,…

Tungsten Alloy is often used in harsh environments because of its high density, strength, good plasticity and hardness, such as bullets in military fields, prefabricated fragments of tungsten alloy, kinetic energy armor-piercing projectiles and so on. Taking shotguns as an example, the melee weapon of Chinese special forces is QBS09 military shotguns, which are different from the traditional shotguns equipped with gunpowder, steel or lead-iron balls, such as American No.00 deer bombs, etc. QBS09 military shotguns using tungsten alloy and…

Tungsten Trioxide is a semiconductor material with great development potential. In recent years, scientific research achievements have been made in the fields of new energy batteries, electrochromic devices, photocatalysts and supercapacitors. Industry flexibly chooses preparation methods according to different needs, among which precipitation method is a popular preparation method of Tungsten Trioxide. 1.Principles Precipitation method refers to adding a solvent which is miscible with the solution into the solution of mixed components, and changing the solubility of some components in…

Tungsten Trioxide is an oxide of tungsten and an important industrial raw material, which is widely used in many fields because of its good properties. For example, in the military field, it is often used as an important invisible material because of its strong ability to absorb electromagnetic waves. At present, there are several methods to prepare Tungsten Trioxide, among which sol-gel method, which has the advantages of simple process, less environmental pollution, less corrosion to equipment and relatively low…

Tungsten Trioxide (WO3) is an important N-type semiconductor material, which has excellent photoelectric properties and has a wide application prospect in solar cells, photoelectric devices, photocatalysis, sensor materials and other fields. At present, there are many commonly used methods to prepare Tungsten Trioxide, among which hydrothermal synthesis is a common one. 1.The origin of hydrothermal synthesis method When it comes to hydrothermal synthesis, we have to mention hydrothermal method, which was studied by geologists in the mid-19th century by simulating…

Tungsten Trioxide is widely used in many fields due to its catalytic, optical and electrical properties.According to different application fields, the selection of preparation methods is different.Commonly used preparation methods of Tungsten Trioxide include hydrothermal synthesis method, sol-gel method, precipitation method, template method, gas-liquid reaction method and microemulsion method.In actual production practice, we should choose the appropriate preparation methods flexibly according to the advantages and disadvantages of each method. 1.Hydrothermal synthesis method Hydrothermal reaction process refers to the general name…

With the development of society, Tungsten Trioxide has been widely used in many fields such as batteries, ceramic raw materials, target, dimming glass and so on because of its special properties such as electrochromic, photochromic and gas discoloration. Because of the different application fields of WO 3, its preparation method can be chosen flexibly according to needs. There are several well-known methods to prepare WO 3: hydrothermal synthesis, sol-gel method, precipitation method, template method, gas-liquid reaction method and microemulsion method.…