High-Performance Tungsten Rhenium Alloy Project To Promote the Role of Meaning and Application Prospects

High-performance tungsten rhenium alloy project role significance ( direct economic and social benefits )

1 ) Direct Economic Benefits : in 2008 , the production of tungsten rhenium wire 10 million meters or more, thick wire is higher than 75% of total finished goods ; sales income of 200 million yuan, profit of 500,000 yuan ; 2009 , to achieve industrialization.

2 ) Social Significance : Tungsten -3 rhenium tungsten rhenium alloy wire is mainly used for the electron gun , TCD filament , packaging and testing probe cards , etc., as rhenium alloy element distribution uniformity and processing difficulty is high, products are mostly dependent on imports , the project By improving the level of technology and equipment level , successfully prepared tungsten rhenium alloy wire , and to achieve mass production, downstream manufacturers to meet domestic requirements , to replace imported tungsten rhenium wire , to fill the domestic blank, rich variety of high-end products, tungsten , and promote China development of deep processing power to tungsten .

High-performance tungsten rhenium alloy project promotion prospects

The project has achieved mass production , and achieve good economic returns , the products are mainly used in the electron gun , TCD filament , packaging and testing probe cards. In recent years , China's rapid development of chip production , China's manufacturing base has become the chip packaging and testing requirements of the test probe cards is growing, packaging and testing for the project with a tungsten rhenium wire probe card provides a broad development prospects .

Tungsten- rhenium alloy excellent thermoelectric properties and a high melting point , making it the highest maximum temperature contact method of the material , measurable 2800 ℃ high temperature . As fast thermocouple, use in the metallurgical industry steel and tungsten rhenium thermocouples measure the temperature of molten iron in the chemical industry in the tungsten- rhenium thermocouples used instead of expensive platinum-rhodium thermocouple . This helps greatly reduce costs, but also for the tungsten rhenium alloy explore a wider range of ways to apply . By a combination of a tungsten rhenium alloy wire thermocouple to measure the temperature of the upper electrode is close to the melting point of the rich rhenium . Compare with other thermocouples , tungsten rhenium thermocouple output thermoelectric power maximum , the highest sensitivity , thermoelectric power increases with the rhenium content increased.

Thus, the completion of the project to achieve a tungsten -3 rhenium tungsten rhenium alloy wire production, in the next phase , the tungsten rhenium tungsten rhenium alloy wire -3 preparation techniques , based on improved equipment and processes through exploration, accumulated successful experience and data for other types of post- tungsten alloy development and lay a solid technology, tungsten, rhenium and tungsten -26 -20 rhenium tungsten rhenium alloy wire production, tungsten- rhenium alloy systematically expand the company's product range and product quality, reserves to rely on technology to improve the company's competitiveness and profitability , instead of high-end imported tungsten rhenium wire.


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