Molybdenum Heat Sink Overview

Molybdenum heat sinks are often used as substrates, base plates, or inserts in advanced thermal management systems, particularly where conventional copper or aluminum sinks cannot meet performance requirements.

Classification:

Molybdenum Metal

Plate

Product Series

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introduce

Molybdenum heat sinks are thermal management components made from molybdenum, a refractory metal known for its excellent thermal conductivity, high melting point (2623°C), and low thermal expansion coefficient. These properties make molybdenum an ideal material for heat dissipation in high-temperature and high-power electronic applications.

Key Features:
- High Thermal Conductivity: Efficiently transfers heat away from heat-generating components.
- Low Thermal Expansion: Minimizes mechanical stress in multi-material assemblies, especially when paired with ceramic or semiconductor materials.
- Excellent Stability at High Temperatures: Suitable for environments exceeding 1000°C.
- Good Mechanical Strength: Maintains structural integrity under thermal and mechanical stress.
Applications:
- Power semiconductor devices (e.g., IGBT modules)
- Laser diodes and LED packaging
- Aerospace and defense electronics
- Vacuum and high-temperature furnaces