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Spherical W-15Re alloy powder is a high-performance alloy powder composed of tungsten (W) and rhenium (Re), with excellent high temperature stability, corrosion resistance and high strength. It is widely used in aerospace, electronic devices, precision manufacturing and other fields, especially in high temperature, high load and high conductivity environments. Preparation methods include vapor deposition, mechanical alloying, hydrogen reduction, etc., and fine control of particle size and shape ensures that the alloy powder performs well in various high-end applications.
Item No :
Spherical W-15Re alloy powderOrder(MOQ) :
1kgProduct Origin :
Foshan City, Guangdong ProvinceLead Time :
3-7 days for spot goods; customized delivery time negotiated by both parties.Spherical W-15Re alloy powder is an alloy powder composed of tungsten (W) and rhenium (Re), which has unique properties and is suitable for a variety of high-end applications.
1. Characteristics
- High melting point: The melting points of tungsten and rhenium are both very high (tungsten is about 3422°C, rhenium is about 3186°C), which makes W-15Re alloy have excellent stability in high temperature environments.
- Good corrosion resistance: The addition of rhenium enhances the corrosion resistance of the alloy, especially in high temperature atmospheres, and can effectively resist oxidation and chemical erosion.
- High density and high strength: Due to the high density of tungsten, W-15Re alloy powder can still maintain good mechanical properties under high load and high strength environments.
- Excellent thermal conductivity: Tungsten and rhenium have good thermal conductivity, and W-15Re alloy has high thermal conductivity and is widely used in high-temperature heat transfer scenarios.
- High electrical conductivity: Tungsten alloy has good electrical conductivity and is suitable for use in electrical and electronic equipment.
2. Application fields
- Electronic devices in high temperature environments: Due to its good thermal stability and electrical conductivity, W-15Re alloy powder can be used to manufacture electronic components that work at high temperatures, such as thermocouples, heaters, electron beam sources, etc.
- Aerospace: The alloy has excellent high temperature resistance and radiation resistance, and is widely used in the manufacture of high temperature components such as spacecraft and aircraft engines.
- Radioactive material processing: Tungsten alloy is often used for radiation shielding in nuclear reactors due to its high density and radiation resistance.
- Precision electrical devices: For example, in vacuum switches, thermocouples and other fields, W-15Re alloy can provide stable electrical performance.
- Military field: Including precision components such as missiles, radars, and warheads, these fields require materials with excellent mechanical strength and high temperature resistance.
3. Preparation method
- RF plasma spheroidization
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Spherical tungsten powder is manufactured by radio frequency plasma spheroidization technology, with the characteristics of high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
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Spherical tungsten powder is manufactured by radio frequency plasma spheroidization technology, with the characteristics of high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
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Spherical tungsten powder is manufactured by radio frequency plasma spheroidization technology, with the characteristics of high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
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Spherical tungsten powder is manufactured by radio frequency plasma spheroidization technology, with the characteristics of high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
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Spherical W-25Re powder is prepared by radio frequency plasma spheroidization technology, with high purity, low oxygen content, high sphericity, smooth surface, no satellite, uniform particle size distribution, excellent flow performance, high bulk density and tap density.
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