Tungsten News

Tungsten News
Impacts of Russia-Ukraine Conflict on Tungsten Market & Price (I) 419

IMPACTS OF RUSSIA-UKRAINE CONFLICT ON TUNGSTEN MARKET & PRICE PART I OF X Brief Introduction to the Conflict between Russia & Ukraine and the Military Use of Tungsten 1. Russia Ukraine Conflict 1.1 The Black Swan Nature of Russia Ukraine Conflict and Sanctions Not long ago, when the new year 2022 was coming, many research institutions, experts and professional scholars around the world predicted the “Black Swan” event in 2022, most of which focused on the adjustment of China-US relations…

Tungsten News
Tungsten Copper Foil (WCu Foil) Can Withstand Extreme Temperatures 180

Tungsten-copper alloys are pseudo-alloys of copper and the refractory metal tungsten. Since copper and tungsten are immiscible, the material consists of different particles of one metal dispersed in a matrix of another metal. As a result, the microstructure is a metal matrix composite rather than a true alloy. It combines the properties of two metals to form a material that is heat, ablation resistant, highly thermally and electrically conductive, and easy to process. It is also resistant to arc corrosion,…

Tungsten News
Copper Tungsten Sheets Are Used in Aviation and Power Generation 190

The versatility, durability, and cost-effective properties of tungsten-copper (W-Cu) alloys have led to a significant increase in their use in many fields and applications. Tungsten copper material shows high outstanding performance in hardness, strength, electrical conductivity, high temperature resistance, arc erosion resistance and so on. Tungsten copper products are meeting the increasing demands of high-tech applications, such as major electronic equipment, safety equipment, aviation and power generation, etc. Chinatungsten Online/CTIA GROUP provides these industries with the best quality foil, strip,…

Tungsten News
Tungsten Filaments and Crucibles for Microprobe and Electron Beam Systems 191

Electron microscopes generate images by bombarding samples with electrons and then converting the results of this interaction into visual images. In order to form an image, the generated electrons need to be tightly controlled. Electron beams come from filaments made of various materials. The most common is the tungsten hairpin gun, which is widely used in scanning electron microscopes, transmission electron microscopes, and microprobe systems. This filament is a tungsten ring that acts as a cathode. Apply voltage to the…

Tungsten News
Will Russia-Ukraine War Make Yttrium Tungsten Electrode (WY20) Price Increase? 204

Yttrium is a lanthanide metal found in most rare earth minerals, especially yttrium tantalite. It can be used as the yttrium phosphor to produce the red color on television screens and monitors and used as a superconductor and as a component of X-ray filters and superalloys. When added to tungsten as a rare earth element, it can be used as a welding electrode. Among the non-consumable electrodes, the yttrium tungsten electrode is the most consistent, so it is often used…

Tungsten News
3D Printing Tungsten for Medical Radiation Shielding and Nuclear Imaging 262

Metal additive manufacturing is gaining popularity. Aluminum, bronze, chromium, stainless steel, iron and copper are just a few examples of the most commonly used metals. Some of these—often in the form of alloys—are already available for the additive manufacturing industry, and these elements are typically processed by laser powder bed melting or electron beam melting. One special metal that shows great potential in the field of additive manufacturing, especially 3D printing for the automotive and aerospace industries, is tungsten because…

Tungsten News
Tungsten Products Price Trend China,2021 620

Tungsten is an irreplaceable and non-renewable strategic metal resource in the field of national economy and modern national defense. It is the metal element with the highest melting point. Because of its excellent characteristics such as high melting point, high specific gravity, high hardness, strength and toughness and corrosion resistance, it is widely used in aerospace, shipbuilding industry, automobile manufacturing, electrical engineering, electronic information, chemical and petroleum, mining, iron and steel metallurgy, CNC machine tools, national defense and military and…

Tungsten News
Events of Tungsten Industry in 2021 289

2021 is a year of great significance in China’s development history and the beginning of the 14th-five-year-plan, also it is the 100th anniversary of the founding of the Communist Party of China. In the face of the complex environment of century changes and century epidemic, China’s cadres and workers in the tungsten industry stick to their original intention, forge ahead, always adhere to, continue to consolidate the stable and good development trend, and firmly continue the good trend of steady…

Tungsten News
The Rationality of Good Starts of Tungsten Market in China, 2022 279

I. China’s Tungsten Market Had a Good Start in 2022 1. Price Trend of Tungsten Raw Materials from the End of 2021 to Jan. 2022 In the tungsten products industry chain, tungsten concentrate is the primary commodity of tungsten products after mining and concentration, and it is also the first production link of the tungsten products industry chain. The output volume, quality and market price of tungsten concentrate have a direct and decisive impact on the whole tungsten products market.…

Tungsten News
THE PRICE COMPOSITION & RISING FACTORS OF TUGNSTEN CHINA, 2017 (X) 229

THE PRICE COMPOSITION & RISING FACTORS OF TUGNSTEN CHINA, 2017 PART X OF X An Ongoing Topic：Price Rising Factors of Tungsten September 11, 2017 In view of the recent rapid rise of tungsten products, China Tungsten online launched an analysis article on the price fluctuation of tungsten products according to its understanding of the tungsten products market and many years of industry experience, and published it on “China Tungsten online” WeChat and China Tungsten online news website to share with…

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