Copper Tin (Cu:80-Sn:20) Alloy Micron Powder ( Bronze, 99.95%, 325 mesh )

Copper Tin (Cu:80-Sn:20) Alloy Micron Powder (Bronze, 99.95%, 325 Mesh)

Technical Specifications:

• Material: Copper Tin (Cu:80, Sn:20) Alloy (Bronze)
• Purity: 99.95% (high purity)
• Particle Size: 325 Mesh (approximately <45 µm)
• Shape: Typically spherical or irregular (depending on manufacturing process)
• Density: Approximately 8.7 g/cm³ (for copper-tin alloy)
• Melting Point: 900-1,100°C (1,652-2,012°F), depending on the specific composition and ratio of copper to tin.
• Boiling Point: Copper and tin do not have a specific boiling point but tend to sublime or decompose at extremely high temperatures (above 2,600°C).
• Chemical Composition (Copper Tin Alloy, 80% Cu, 20% Sn):
  • Copper (Cu): 80%
  • Tin (Sn): 20%

Applications:

1. Powder Metallurgy:
   • Copper Tin (Cu:80, Sn:20) alloy is widely used in powder metallurgy to create bronze parts with high strength, wear resistance, and corrosion resistance. This powder can be compacted and sintered to produce parts used in various applications such as bearings, gears, electrical connectors, and electromechanical components.
   • Copper-tin powder is also used in producing complex components for industries that require high precision and mechanical properties.
2. Aerospace and Automotive Applications:
   • The Cu-Sn alloy is used in aerospace and automotive applications, where the high strength, corrosion resistance, and low wear rate of bronze are essential. The micron powder is used in components like brake parts, engine components, electrical contacts, and gears for aircraft and high-performance vehicles.
   • Its use in friction materials such as brake pads and clutch materials ensures long-lasting, durable parts that perform well under high stresses and temperatures.
3. Bearings and Bushings:
   • Copper Tin alloy is commonly used in bearing materials and bushings, as it provides good sliding properties and resistance to wear. The alloy also has excellent thermal conductivity and can handle the heat generated by moving parts, making it ideal for use in high-performance mechanical systems such as motors, pumps, and transmissions.
4. Electrical Connectors and Contacts:
   • Copper-tin alloys are commonly used in electrical connectors and contacts due to their excellent electrical conductivity, low contact resistance, and resistance to corrosion. The micron powder can be used in high-performance electrical connections for industries such as telecommunications, computing, and power distribution.
5. Marine and Industrial Components:
   • Bronze alloys such as Cu:80-Sn:20 are highly resistant to corrosion, especially in marine environments, where saltwater corrosion is a significant issue. This alloy is used for marine hardware, propellers, shafts, and pumps that need to withstand long-term exposure to seawater.
   • It is also used in valves, piping systems, and industrial pumps where high strength and resistance to corrosion and erosion are required.
6. Wear-resistant Parts:
   • Copper Tin alloy micron powder is used to manufacture wear-resistant parts, such as friction plates, gears, piston rings, and valve seats. These parts benefit from the high hardness of the material and its ability to reduce friction, making it suitable for applications in heavy machinery, automotive and hydraulic systems.
7. Art and Sculpture:
   • Copper-tin alloy powder is used in casting and sculpture for creating bronze art pieces, coins, and decorative items. The powder can be used to create detailed sculptures and medals, which have a characteristic golden-brown color and excellent malleability for intricate designs.
8. Thermal Management and Heat Exchangers:
   • Copper alloys like Cu:80-Sn:20 are used in the production of heat exchangers and thermal management components due to their excellent thermal conductivity. These materials are used in heatsinks, radiators, and cooling systems for electronic devices and power electronics.
9. Machinery and Engineering:
   • The Cu-Sn alloy powder is used in the manufacture of machinery parts such as bushings, gears, and pistons where high strength, toughness, and wear resistance are critical. These components are found in industrial machinery that requires long-lasting and high-performance parts under heavy use.
10. Sintered Parts for High-Precision Equipment:
    • The micron powder form of copper tin alloy is used in sintering processes to create sintered bronze parts for high-precision applications. These include automotive components, marine equipment, and military applications where precise engineering, high reliability, and durability are required.

Copper Tin (Cu:80-Sn:20) Alloy Micron Powder (325 Mesh, 99.95%) is a high-performance material suitable for a variety of advanced manufacturing applications across industries such as aerospace, automotive, marine, and industrial engineering. Its high strength, corrosion resistance, wear resistance, and thermal conductivity make it ideal for producing components that are exposed to mechanical stress and extreme environments, particularly in bearing, marine hardware, electrical connectors, and automotive applications. The fine particle size ensures high precision and excellent material properties when used in additive manufacturing or powder metallurgy processes.