【Know Tungsten】Tungsten Twisted Wire for Electric Light Sources
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- Published on Thursday, 01 August 2024 17:33
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Tungsten twisted wire for electric light sources is a key material widely used in various bulbs and light sources. It features a high melting point, high strength, excellent electrical conductivity, and corrosion resistance. It is primarily used in incandescent lamps, halogen lamps, fluorescent lamps, and high-intensity gas discharge lamps.
【Know Tungsten】The Applications of Silver-Tungsten Rods
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- Published on Wednesday, 03 July 2024 14:34
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Silver-tungsten rods are a composite material that combines the excellent properties of both silver and tungsten.
【Know Tungsten】Tungsten Wire for Producing Gloves
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- Published on Wednesday, 03 July 2024 14:28
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Tungsten wire can be used to manufacture anti-static gloves, effectively preventing static accumulation and protecting sensitive electronic components.
[Know Tungsten] Ammonium Metatungstate Grades
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- Published on Thursday, 06 June 2024 17:48
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According to GB/T 26033-2010 Ammonium Metatungstate, ammonium metatungstate is divided into two grades based on different production processes: AMT-P and AMT-J. Among them, AMT-P is the product produced by spray method, with WO3 content generally ≥ 90%; AMT-J is a crystallization process product, with WO3 content generally ≥ 81.5%.
[Know Tungsten] What is Ferro Tungsten?
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- Published on Wednesday, 05 June 2024 18:50
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![What is Ferro Tungsten? What is Ferro Tungsten?](http://news.chinatungsten.com/images/2024/05/ferro-tungsten-202405141.jpg)
Ferro tungsten is an iron alloy primarily composed of tungsten and iron, with a tungsten content generally ranging from 75% to 85%. Ferro tungsten has excellent properties such as high density, high strength, wear resistance, and corrosion resistance. It is a crucial material for refining high-speed tool steel, alloy structural steel, magnetic steel, heat-resistant steel, and is indispensable in the steel industry and mechanical casting industry.
【Know Tungsten】Tungsten Bucking Bars - The Optimal Tool for Riveting!
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- Published on Tuesday, 04 June 2024 16:51
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Riveting requires the use of a rivet gun and a tungsten alloy bucking bar. Typically, the bucking bar is designed in various shapes and sizes depending on the rivet gun being used. In some cases, dedicated tungsten bucking bars may be designed for specific riveting tasks.
【Know Tungsten】Tungsten Probes for LED Chip Probing
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- Published on Tuesday, 04 June 2024 16:47
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LED chip probing and LED mapping sorting are necessary and important processes in the production of LED products.
【Know Tungsten】Tungsten Granules - Catalysts in Carbon-Sulfur Analyzers!
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- Published on Tuesday, 04 June 2024 16:41
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![tungsten granules image tungsten granules image](http://news.chinatungsten.com/images/2024/06/tungsten-granule-en.jpg)
Tungsten granules, also known as tungsten flux, are made by breaking forged tungsten parts.
【Know Tungsten】What Is Tungsten-Copper Protective Tube?
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- Published on Thursday, 25 April 2024 16:30
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Tungsten-copper protective tube is a composite material tube, made from a blend of 93% tungsten and 7% copper.
Main China Tungsten Companies' price of Wolframite Concentrate in the First Half of April 2024
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- Published on Tuesday, 09 April 2024 20:16
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![Main China Tungsten Companies' price of Wolframite Concentrate in the First Half of April 2024 Main China Tungsten Companies' price of Wolframite Concentrate in the First Half of April 2024](http://news.chinatungsten.com/images/2024/04/trend-chart-of-tungsten-price-of-jiangxi-tungsten-en-20240409.jpg)
In the first half of April 2024, the prices of high-grade wolframite concentrate from main China tungsten companies were 128,500 yuan per standard ton, an increase of 2,500 yuan per standard ton compared to the second half of March 2024.