Tungsten is a greyish-white lustrous metal, which is a solid at room temperature. Tungsten has the highest melting point and lowest vapor pressure of all metals, and at temperatures over 1650°C has the highest tensile strength.
Production Methods of Spherical Tungsten Powder Spherical tungsten powder has the characteristics of good powder fluidity and high tap density and is often used as a high-tech material in thermal spraying, porous materials, filter materials, rocket sweating materials, powder metallurgy industry, and other fields. In this article, let’s take a look at the production methods […]
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High Specific Gravity Tungsten Alloy for Crane Counterweight The reason why environmentally friendly crane counterweights use high specific gravity tungsten alloy as the key raw material is that the alloy has higher density, better corrosion resistance, and oxidation resistance. To put it more simply, the counterweight produced with tungsten alloy blocks has better practical performance, that […]
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Production Process of Tungsten Nickel Iron Alloy Tungsten-nickel-iron alloy is an alloy based on tungsten (about 90 to 98%) and added with nickel, iron, copper, or other components, and its specific gravity is generally 17.0 to 18.5. It is characterized by high sintering density, good strength, a certain degree of ferromagnetism, good plasticity and machinability, good […]
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Preparation of Tungsten Alloy by Arc Melting Traditional methods for preparing tungsten alloys, such as tungsten-titanium alloy and tungsten-zirconium alloy, mainly include non-consumable arc melting and consumable arc melting. Both of these methods use an electric arc as a heat source to melt tungsten, titanium, and zirconium to form alloys. In these two methods, tungsten as raw […]
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High Specific Gravity Tungsten Alloy for Tennis Racket Weight Block Compared with lead, high specific gravity tungsten alloy is more suitable as a weight block for a new generation of tennis rackets. This is not only because it is non-toxic, healthy, and has high relative density, but also because it has better corrosion resistance and oxidation […]
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Properties and Uses of Tungsten Flux Tungsten flux is a kind of fine particle processed by metal tungsten. Its purity is very high, which can reach more than 99.95%. Because of its unique physical and chemical properties, it is widely used in many fields. In this article, we will take a closer look at the properties and […]
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Tungsten Needle The tungsten needle is a typical tungsten product. It has a silvery-white appearance, a slender structure, a length of 20mm-150mm, and a diameter of 0.5mm-10mm. Generally, tungsten needles of different sizes can be selected according to actual use. Properties of Tungsten Needle Since tungsten needles are produced with pure tungsten or tungsten alloys as raw materials, […]
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Tungsten Alloy Fishing Sinker Tungsten alloy fishing sinker, as its name implies, is a fishing gear that uses tungsten-based alloy as the main raw material. Because this kind of fishing sinker has the physical and chemical properties of tungsten alloy with high specific gravity, it is popular with many modern fishermen. Properties of Tungsten Alloy Fishing […]
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Properties and Uses of Tungsten Diselenide (WSe2) As a typical compound of tungsten, tungsten diselenide (WSe2) has excellent mechanical, electrical, optical, and magnetic properties due to its special crystal structure. It is widely used in aerospace, military and defense, medical equipment, and other fields. In this article, let’s take a closer look at the properties and uses […]
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Submicron tungsten powder Compared with ordinary tungsten powder, the particle size of submicron tungsten powder is smaller, about 200nm, and has higher chemical activity and a larger specific surface area. The oxygen content of the powder can be controlled below 1% after passivation. Preparation Method of Tungsten Powder The preparation method of tungsten powder includes […]
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