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Elmet Technologies
Ametek AMC 6040 Molybdenum-Copper 60/40 Composite
Categories: Metal; Nonferrous Metal; Copper Alloy; Molybdenum Alloy

Material Notes: Molybdenum-copper composites (AMC) combine the unique properties of molybdenum with the high thermal conductivity of copper, resulting in a powerful metal matrix composite for thermal management. Molybdenum provides a very high melting point, low thermal expansion, and notable thermal conductivity, while copper’s exceptional heat transfer efficiency makes it effective for dissipating heat.

Advantages: With a blend of mechanical and chemical properties, molybdenum-copper offers exceptional benefits for thermal management applications, including

  • High Thermal Conductivity: Advanced powder metallurgy composites deliver superior through-thickness thermal conductivity, outperforming competitive materials.
  • High Ductility: Excellent ductility allows precise machining into complex shapes without compromising strength, making AMC ideal for intricate heat dissipation components. Our composites are also readily plateable.
  • Excellent dimensional stability: With its excellent dimensional stability and corrosion resistance, the material ensures long product service life.
  • Customized Thermal Expansion
Applications
  • Electronic packages
  • Chip mounting
  • Heat sinks
  • Circuit board cores
  • Thermal spreaders

Information provided by AMETEK Inc.

Vendors:
Available Properties
  • Density
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Thermal Conductivity
  • Copper, Cu
  • Molybdenum, Mo
  
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