Spherical Tungsten Molybdenum Alloy Powder Description
Spherical Tungsten Molybdenum Alloy Powder has good high-temperature strength, similar performance to tungsten and smaller specific gravity than tungsten. It can be used as high-temperature components in rockets, missiles, filaments, parts of electronic tubes and other high-temperature materials under corresponding high-temperature conditions. It is widely used in national defense and military industries, medical equipment, nuclear industry and other fields.
Spherical Tungsten Molybdenum Alloy Powder Specifications
Chemical Composition
|
Element
|
Value %
|
Element
|
Value %
|
|
W
|
2~98
|
Sn
|
<0.001
|
|
Mo
|
2~98
|
Sb
|
<0.001
|
|
Si
|
1.0~9.0
|
Cu
|
<0.003
|
|
Mg
|
<0.005
|
Ca
|
<0.001
|
|
Mn
|
<0.004
|
Pt
|
<0.001
|
|
Ni
|
<0.006
|
K+Na
|
<0.001
|
Physical Properties
|
Appearance
|
gray powder
|
|
Size
|
5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 5-150μm
|
|
Apparent Density (g/cm3)
|
≥6.0
|
|
Tap Density (g/cm3)
|
≥7.0
|
|
Hall Flow Rate (s/50g)
|
≤10.0
|
Spherical Tungsten Molybdenum Alloy Powder Applications
Aerospace and Defense: It is commonly used in the manufacturing of aircraft and missile components, rocket nozzles, turbine blades, and high-temperature structural parts.
Electronics and Semiconductor Industry: MoW alloy powder is employed in the electronics and semiconductor industry due to its high thermal conductivity and low coefficient of thermal expansion. It is used in heat sinks, substrates, and packages for electronic devices, where efficient heat dissipation is crucial to ensure optimal performance and reliability.
Medical Devices: MoW alloy powder finds applications in the medical field, particularly for the production of radiation shielding components. Its high density and excellent radiation attenuation properties make it suitable for shielding against X-rays and gamma rays in medical imaging equipment and radiation therapy devices.
Automotive and Transportation: MoW alloy powder is used in automotive and transportation applications where high-temperature performance and durability are required. It can be found in engine parts, exhaust systems, and other components subjected to extreme heat and mechanical stress.
Power Generation: MoW alloy powder is employed in the power generation industry, especially in the production of high-temperature heating elements and electrodes for high-temperature furnaces and electrical discharge machining (EDM) systems.
Spherical Tungsten Molybdenum Alloy Powder Packaging
Our Spherical Tungsten Molybdenum Alloy Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Spherical Tungsten Molybdenum Alloy Powder FAQs
Q1: What are the primary applications of Tungsten Molybdenum Alloy Powder?
- Additive Manufacturing (3D printing)
- Thermal spray coatings for wear and corrosion resistance
- High-temperature structural components
- Aerospace and defense applications
- Electronics, such as heat sinks and contacts.
Q2: What are the key properties of the alloy?
- High Melting Point: Suitable for extreme temperature applications
- Thermal Conductivity: Excellent for heat dissipation
- Corrosion Resistance: Durable in chemically aggressive environments
- Wear Resistance: High hardness and strength.
Q3: How should Spherical Tungsten Molybdenum Alloy Powder be stored?
Store in a cool, dry place in sealed containers to prevent oxidation or moisture absorption.
