Stamped Fin Heat Sinks
Stamped Fin Heat Sinks Manufacturers & Suppliers
As a leader in electronic thermal solutions, we specialize in delivering high-performance and reliable stamped fin heat sinks. Backed by a 25-member R&D team, over 40 quality control experts, and an advanced stamping production system certified by ISO9001 and other international standards, we ensure end-to-end quality from design to mass production. With a monthly capacity of 400,000 units and flexible customization capabilities, we serve high-demand industries such as servers, new energy, and automotive electronics, offering optimized thermal performance and cost efficiency.
- Welcome to visit our factory
- Factory direct sales, cost reduction of 30%
- We offer thermal simulation,thermal design,verification and tests for free
What Are Stamped Fin Heat Sinks?
Stamped fin heat sinks are thermal management components fabricated by stamping metal sheets (e.g., aluminum or copper) into dense fin structures. This process maximizes surface area for heat dissipation while maintaining lightweight, high thermal conductivity, and cost-effectiveness, making them ideal for medium-to-high power applications.
Core Processes & Technologies
| Process Stage | Equipment & Key Technologies | Key Advantages |
|---|---|---|
| Stamping | High-speed presses (12 units), custom molds | Precision, efficiency, complex fin designs |
| Surface Treatment | Wire drawing machines, polishing equipment | Enhanced flatness and thermal performance |
| Mold Fabrication | Wire-cut EDM (6 units), spark erosion machines | Customizable molds for diverse requirements |
| Quality Assurance | 2.5D projectors, salt spray testers, thermal testers | Full-process QC, corrosion resistance, compliance |
Production Capabilities
| Production Module | Equipment Quantity | Monthly Capacity (PCS) | Annual Capacity (Million PCS) |
|---|---|---|---|
| Stamping | 12 | 400,000 | 4.8 |
| Supporting Processes | 6 EDM units | Prototyping support | Flexible lead time (≤7 days) |
Stamped Fin Heat Sinks Applications
- Servers/Communication Equipment: High-power CPU cooling for Intel Purley, AMD SP5 platforms, achieving ≤2.32°C temperature differentials.
- New Energy & Energy Storage: Corrosion-resistant solutions for PV inverters and battery packs in harsh environments.
- Automotive Electronics: Lightweight, vibration-resistant designs for autonomous driving controllers and ECUs.
- Industrial Controls & PCs: Cost-effective cooling for high-density GPUs and industrial devices.
Why Choose Us: We provide a one-stop service from simulation design (e.g., 300W server thermal validation) to mass production delivery. Integrated with advanced technologies like vacuum brazing and friction stir welding, we support seamless transitions from air cooling to liquid cooling solutions.
