Tungsten News

Tungsten News
Crypto Group Buys a One-Ton Tungsten Cube for $250,000 2,430

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…

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Tungsten News
Tungsten cube sales increase by 300%, will cryptocurrency cause tungsten shortage? 2,420

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…

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Tungsten News
FOMO of Wolfram Cube, Tungsten cube? 2,611

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…

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Tungsten News
3D Printing Pure Tungsten Parts in the Medical Industry 175

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…

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Tungsten News
What Is the Best Material for X-ray Collimation – Tungsten Metal or Tungsten Alloy? 145

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…

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Tungsten News
Why Use Thorium Tungsten Wires as Ion Source? 166

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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Tungsten News
Drilling tool industry’s requirements and expectations for mining cemented carbide 2,138

COPYRIGHT STATEMENT 《The article “Requirements and Expectations for the Use of Cemented Carbide for Mining in the Drilling Tool Industry” was written by Hu Ming, Deputy Secretary-General of China Drilling Tools Association during the 2021 China (Shanghai) Tungsten Raw Material Industry Development High-end Forum. Special report made at the third council of the fourth session of the alloy branch. All rights such as copyright and copyright in this article belong to Mr. Hu Ming, and the use of part or…

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Tungsten News
CTIA‘s 2021 Tungsten Raw Materials & Cemented Carbide Research Annual Forum, Shanghai 2,133

From October 18th to 19th, the “2021 China (Shanghai) Tungsten Raw Material Industry Development High-end Forum” was successfully held in Shanghai. Four Highlights of High-End Forums: Clear positioning, clear overall design ideas, closely related to the current development theme of the tungsten industry The theme of the forum is “Strengthening, Planning, Cooperating, and Win-Win”. At the opening ceremony, the speeches of several leaders fully expounded this theme from different positions and different angles. In recent years, China’s tungsten industry has…

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Tungsten News
CTIA‘s 2021 Tungsten & Cemented Carbide Development Research Annual Meeting, Shanghai 2,126

On October 18th, the 2021 China (Shanghai) Tungsten Raw Material Industry Development High-end Forum was held as scheduled. And the Third Council of the Fourth Session of Cemented Carbide Branch of China Tungsten Industry Association(CTIA) and Cemented Carbide Industry Development Report Meeting was successfully held in Shanghai On the morning of the 19th. The meeting was hosted by Cemented Carbide Branch of CTIA, Zhuzhou Cemented Carbide Group, and the State Laboratory of Tungsten Cemented Carbide. At the meeting, the work…

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Tungsten News
Drilling Tool Industry’s Requirements and Expectations for Mining Cemented Carbide 198

Contents of the article: Overview of China’s Brazing Steel and Drilling Tools Industry.  Working Principle of Rock Drilling for Mining Cemented Carbide Products.  Overview of the Use of Mineral Alloys in Drilling Tools.  The Failure Mode of Mining Alloy in the Use of Drilling Tools. Expectations for the Future Development of Cemented Carbide for Mining   1. Overview of China’s Brazing Steel and Drilling Tools Industry Drilling tools used to drill rock are usually called brazing tools. As of the end…

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