Tungsten News

Tungsten News
Processing Cost of Tungsten Products in the Mainland of China 373

MARKET & PRICE TREND OF TUNGSTEN CHINA, 2021 PART II of VII Processing Cost of Tungsten Products in the Mainland of China The first part of this paper analyzes the impact of macroeconomic environment related factors on the processing and production of tungsten products. This part further analyzes various cost factors that directly and deeply affect the production and operation links of tungsten product prices, and further analyzes the deep-seated causes of price fluctuations since June and the irreversible impact…

Tungsten News
Macro Environmental Factors Affect China’s Tungsten Market 356

MARKET & PRICE TREND OF TUNGSTEN CHINA, 2021 PART I of VII Macro Environmental Factors Affect China’s Tungsten Market Last Friday, June 25, 2021, when COVID-19 was spreading over the year of global hardship, the market for tungsten products also seemed to be in a stewed pot surrounded by high prices of surrounding products, and the heat and pressure gradually gathered. Manufacturers ceased their quotations and waited for the outbreak of tungsten products market. Since 2021, compared with the rising…

Tungsten News
What Are the Benefits of Metal Plating on Molybdenum Copper Alloy 260

Molybdenum is a non-ferrous metal with high melting point, high strength, high hardness, wear resistance, and good thermal and electrical conductivity, while molybdenum copper alloy (Cu-Mo alloy) is a pseudo-alloy made by copper and molybdenum that does not solidify with each other. This alloy contains less copper, so it basically possesses most of the physical and chemical properties of molybdenum, and also has the characteristics of copper at the same time, that is, it has high electrical conductivity, high thermal…

Tungsten News
Crypto Group Buys a One-Ton Tungsten Cube for $250,000 2,727

It is According to Bloomberg News, Crypto group (TungstenDAO) has recently bought the largest ever tungsten cube NFT (irreplaceable token) for 56.9 ETH (approximately US$250,000) in order to attract more attention to itself. The tungsten cube’s size is 14.545 inches (36 centimeters) and it weighs 2,000 lbs (approximately 907 kilograms). Therefore, it can be seen that it is a very dense object that allows cryptocurrency transactions to enjoy a unique tactile experience. Although the size of the tungsten cube is…

Tungsten News
Tungsten cube sales increase by 300%, will cryptocurrency cause tungsten shortage? 2,929

As practitioners in the tungsten industry and cryptocurrency enthusiasts, you should know that tungsten cube has recently become one of the most concerned topics in the cryptocurrency community. Tungsten cube is loved by many cryptocurrency enthusiasts because of its larger theoretical density (19.32g/cm3), higher strength and hardness, etc. It not only allows the holder to get a unique feeling, but also has a variety of dings. It can be used as a paperweight or as a holiday gift (such as…

Tungsten News
FOMO of Wolfram Cube, Tungsten cube? 2,771

Tungsten’s chemical formula(symbol) is W, tungsten also named wolfram, then sometimes, we may call tungsten cube is Wolfram Cube. As reported, Wolfram Cubes(Wolfram Square) , also may called Wolfram Cube, have set off an upsurge in the crypto currency world in the past weeks, which is difficult for so many people to understand. Why a small wolfram cube make crypto currency fans so obsessed? What magic does the wolfram cube have? According to CTIA (China Tungsten Intelligence Alliance), crypto currency…

Tungsten News
3D Printing Pure Tungsten Parts in the Medical Industry 217

Tungsten, also known as Wolfram, is a rare metal known for its highest melting point of all elements. In addition to excellent temperature resistance, the material also has strong abrasion resistance and chemical resistance. These good properties make it an ideal material for components that operate at extreme temperatures. Pure tungsten does not have the hardness of composite materials, but its excellent heat resistance and radiation shielding properties are very useful in the nuclear and medical industries. The medical industry…

Tungsten News
What Is the Best Material for X-ray Collimation – Tungsten Metal or Tungsten Alloy? 187

A collimator is a device used to transform the divergent light or other radiation from a point light source into a parallel beam, and also is an absorber device used to limit X-rays, gamma rays, or nuclear particle beams to the size and angular spread required for a specific application. Normally, special measurements in spectroscopy and geometric and physical optics require this kind of light collimation. For reasons of patient dose and image quality, X-ray collimation for radiography and fluoroscopy…

Tungsten News
What Do You Know About the Disadvantages of TZM Plate or Sheet? 283

TZM alloy is an attractive molybdenum-based alloy (0.4-0.54% Ti, 0.06-0.12 %Zr, 0.01-0.04% C, balance Mo) utilized in industries with high strength, high temperature and vacuum requirements, including aerospace, electronics and heat treatment. TZM alloy plate can perfectly server these areas when the working temperature ranges from 700 ℃ to 1400 ℃。 Compared with pure molybdenum plate, TZM plate has a more stable crystal structure and a higher recrystallization temperature. This is due to the small amount of zirconium and titanium…

Tungsten News
Why Use Thorium Tungsten Wires as Ion Source? 203

Many analytical and medical devices are using thorium tungsten wires as ion source. Why use thorium tungsten materials? What about tungsten or neodymium tungsten materials? Electrons are made available from a cathode in the source, which in most cases will use thermionic emission, i.e., heating the material so that electrons gain some energy and are able to escape the work ding of the cathode material (the energy required per electron to leave the material). To lower work ding, manufacturers would…

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