Tag: refractory alloys

3 Common Tantalum Products and Their Applications

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3 Common Tantalum Products and Their Applications Tantalum has a series of excellent properties such as high melting point, low vapor pressure, good cold workability, high chemical stability, strong resistance to liquid metal corrosion, and large surface oxide film dielectric constant. Therefore, tantalum has important applications in high-tech fields such as electronics, metallurgy, steel, chemicals, cemented […]

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Uses of Titanium Alloys in Civil Aircraft

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Uses of Titanium Alloys in Civil Aircraft Titanium alloy is an alloy composed of titanium as a base material and other elements. It has the outstanding advantages of low density, high specific strength, good corrosion resistance, good heat and low-temperature resistance, non-magnetic, good impact resistance, and good welding performance. Therefore, it is widely used in the chemical […]

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Tungsten Contacts for Electrical Appliances

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Tungsten Contacts for Electrical Appliances As far as most electrical appliances are concerned, they all use high-purity tungsten contacts, mainly because the contacts have a high melting point, a slow evaporation rate, and good electrical and thermal conductivity. Compared with traditional contacts, the contacts made of metal tungsten have a longer cycle life and at the […]

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Copper Tungsten Contact Material Preparation Method

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Copper Tungsten Contact Material Preparation Method Because tungsten has a high melting point and strong arc resistance, copper has excellent electrical and thermal conductivity, so copper-tungsten contact materials have good arc corrosion resistance and electrical and thermal conductivity and are widely used in SF6 high-voltage circuit breakers. In this article, let’s take a closer look […]

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Corrosion Resistance of Titanium & Its Applications

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Corrosion Resistance of Titanium & Its Applications Due to the excellent corrosion resistance of titanium, it is widely used in petroleum, chemical, pharmaceutical, metallurgy, electronics, aviation, aerospace, marine, and other related fields. In this article, let’s take a deeper look at the corrosion resistance of titanium and its applications. Titanium has excellent corrosion resistance to […]

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Tungsten Titanium Alloy Target for Chips

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Tungsten Titanium Alloy Target for Chips The main reason why new semiconductor chips choose tungsten titanium alloy targets as the diffusion barrier and bonding layer is that the alloy has good surface adhesion and excellent heat dissipation properties. In this way, the prepared product will have a higher comprehensive performance. Tungsten-titanium alloy is an alloy that […]

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High-Purity Tungsten Target for Semiconductor Chips

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High-Purity Tungsten Target for Semiconductor Chips The high-purity tungsten target is a typical chemical product of transition metal tungsten. Because of its high purity (greater than 99.95%), high density (19.35g/cm3), low vapor pressure, low evaporation rate, and high-temperature resistance, it is often used to produce ultra-small tungsten oxide films. As far as the current hot semiconductor […]

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Application of Niobium in Stomatology

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Application of Niobium in Stomatology Niobium is a shiny gray metal with a melting point of 2468 ℃ and a boiling point of 4742 ℃. Due to its excellent physical and chemical properties, niobium has a wide range of applications in many fields. In this article, let’s take a deeper look at the application of niobium […]

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Tungsten Wire History

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Tungsten Wire History A tungsten wire is a thin wire made by forging and drawing a tungsten bar. Thanks to its excellent properties, tungsten wire enjoys a wide range of applications. For example, Tungsten wires are used in electric light sources such as incandescent lamps and halogen lamps. In this article, we’ll introduce the tungsten wire history. […]

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Tungsten Copper Alloy vs Molybdenum Copper Alloy

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Tungsten Copper Alloy vs Molybdenum Copper Alloy As alloy materials, both tungsten copper alloy and molybdenum copper alloy are used in a wide range of applications, such as aerospace, aviation, navigation, military, defense, electronics, electric power, metallurgy, machinery, sports equipment, and other industries. Although they can replace each other in some cases, there are many […]

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