The present situation of Chinese tungsten industry
China is a large tungsten resources country, it has made great contribution to the development of world tungsten industry for more than half a century, Especially in the recent decades, tungsten processing products produced by the Chinese tungsten industry basically meet the domestic demand, and develop into a industrial country that variety of tungsten products can be exported with large quantities. It not only changed the Chinese tungsten industry situation, but also has made successfully very important contributions for the development of Chinese defense industry and national economic construction.
1. The tungsten alloy plays an important role in the development of national defense industry
(1).The application of tungsten alloy in the aviation industry. In1960s, China developed the first generation of tungsten alloy because of the excellent performance, and it was immediately successfully applied the first artificial satellite navigator of China self-developed, and then this new material has successfully applied in China's first intercontinental ballistic missiles and self development of a variety of new fighters and helicopters. In order to meet the demand of China communications satellite development, and China also successfully developed a new type of tungsten alloy with a density as high as 18.5g/cm3. High performance W-Cu alloy is applied in research of high temperature combustion chamber, such as the rocket (missile) nozzle, throat liner components and the rudder.
(2).The application of tungsten alloy in military industry. The successful development of China W-Ni-Fe high proportion alloy provides key materials for the development of various wear, armor piercing shells. W-Ni-Cu high density alloy as gyro rotor material also played an important role in China first nuclear submarine development.
(3) The application of tungsten alloy in nuclear industry and civilian industry. In the nuclear industry, as the nuclear reactor heat insulation and radiation proof materials, tungsten alloy has a good application prospect. In the civilian industry, the tungsten heavy alloy is more widely used. The counterweight mobile phone vibrator and a golf club belong to the large volume of products. As the excellent performance of the anvil block material in the electric heating processing in electric upsetting production efficiency increased by hundreds of times, and has significant economic benefit.
2. Tungsten materials play a very important role in national economy construction.
The first wire brings light to humanity, variety and yield of China tungsten wire guarantees the demand of tungsten filament about thousands of households, and the successful development of shock resistant tungsten wire and other products contended of high technology changes the export structure of Chinese tungsten products. Tungsten not only has the very high temperature resistance performance, but also has more strong X-ray absorption function. Therefore, tungsten plates will play a great role in the development of the nuclear power industry.
To sum up, the development of tungsten processing industry is not only play a decisive role in the national economic construction, but also plays a more important role in the modernization of national defense construction.
1. The tungsten alloy plays an important role in the development of national defense industry
(1).The application of tungsten alloy in the aviation industry. In1960s, China developed the first generation of tungsten alloy because of the excellent performance, and it was immediately successfully applied the first artificial satellite navigator of China self-developed, and then this new material has successfully applied in China's first intercontinental ballistic missiles and self development of a variety of new fighters and helicopters. In order to meet the demand of China communications satellite development, and China also successfully developed a new type of tungsten alloy with a density as high as 18.5g/cm3. High performance W-Cu alloy is applied in research of high temperature combustion chamber, such as the rocket (missile) nozzle, throat liner components and the rudder.
(2).The application of tungsten alloy in military industry. The successful development of China W-Ni-Fe high proportion alloy provides key materials for the development of various wear, armor piercing shells. W-Ni-Cu high density alloy as gyro rotor material also played an important role in China first nuclear submarine development.
(3) The application of tungsten alloy in nuclear industry and civilian industry. In the nuclear industry, as the nuclear reactor heat insulation and radiation proof materials, tungsten alloy has a good application prospect. In the civilian industry, the tungsten heavy alloy is more widely used. The counterweight mobile phone vibrator and a golf club belong to the large volume of products. As the excellent performance of the anvil block material in the electric heating processing in electric upsetting production efficiency increased by hundreds of times, and has significant economic benefit.
2. Tungsten materials play a very important role in national economy construction.
The first wire brings light to humanity, variety and yield of China tungsten wire guarantees the demand of tungsten filament about thousands of households, and the successful development of shock resistant tungsten wire and other products contended of high technology changes the export structure of Chinese tungsten products. Tungsten not only has the very high temperature resistance performance, but also has more strong X-ray absorption function. Therefore, tungsten plates will play a great role in the development of the nuclear power industry.
To sum up, the development of tungsten processing industry is not only play a decisive role in the national economic construction, but also plays a more important role in the modernization of national defense construction.
