Forged Heat Sink Manufacturers & Suppliers
What is Forged Heat Sink
A forged heat sink is manufactured through high-pressure hot forging, achieving superior thermal and mechanical properties for extreme environments (e.g., EV powertrains, aerospace systems). Key advantages:
- Enhanced Structural Integrity: 30%-50% higher tensile strength vs. die-casting;
- Optimized Thermal Path: Density >99% eliminates voids (conductivity ≥200 W/m·K);
- Ultra-Thin Design: Fin thickness down to 1.5mm, 20% lighter than CNC parts;
- Extreme Durability: Stable in -50°C to 300°C with anti-corrosion coatings.
Applications: Motor controllers, satellite communications, high-energy physics equipment.
Featured
Our forged heat sink manufacturing advantages
- Focus on complex structure forging, support special-shaped curved surface, multi-level fin design
- Self-operated forging workshop + heat treatment line, shorten delivery time by 30%
- High-precision control: ±0.05mm tolerance, compatible with aluminum/magnesium/copper alloys.
- Provide 3D simulation report, deliver the first sample in 7 days
CUSTOMIZATION OPTIONS
| Parameter | Options | Technical Notes |
|---|---|---|
| Material | 6061-T6 Al, AZ31 Mg, C1100 Cu | Mg reduces weight by 35% |
| Thickness | 1.5mm-50mm | Pre-heat treatment for thin parts |
| Surface Finish | MAO, Electroless Ni, Shot Peen | Shot peening improves fatigue life |
| Thermal Interface | Graphene TIM, Indium Coating | Contact resistance ≤0.08℃·cm²/W |