Aluminum Heat Sink Fabrication for Industrial & Electronic Cooling

We design and manufacture custom aluminum heat sinks for power electronics, automation, telecom and LED systems. Using extrusions, bonded/skived fins and CNC bases, our coolers are optimized for thermal performance, weight and cost.

Why Our Aluminum Heat Sinks

• ✔ Structures: Extruded, bonded, skived, milled bases, vapor-chamber ready
• ✔ Fin options: Straight, pin, radial, high-density arrays for low thermal resistance
• ✔ Precision: Tight flatness and parallelism for superior TIM contact
• ✔ Finishes: Anodizing, anti-oxidation, nickel plating; cosmetic brushing on request
• ✔ DFM support: Thermal & manufacturability review for lower cost per watt

Applications

• ✔ Inverters, drives, IGBT/SiC modules
• ✔ Automation controllers & power supplies
• ✔ High-power LED lighting & displays
• ✔ Telecom base stations & networking

Manufacturing Capabilities

• ✔ CNC milling & drilling on 3–5 axis centers
• ✔ Bonded/skived fin assemblies for compact volumes
• ✔ Custom profiles & length cuts for extrusions
• ✔ Threaded inserts, mounting features, and assemblies
• ✔ Full inspection & documentation on request

Trusted by 3,000+ customers in 30+ countries. NDA available; your files remain confidential.

Leave your Email/WhatsApp/Company and target specs (size, power, airflow). Our engineer will respond within 24 hours.

FAQ

1) Do you support small batches?

Yes—prototypes to volume production are available.

2) What finishes can you provide?

Anodizing (clear/black), anti-oxidation, nickel plating, brushing, and custom colors.

3) How fast is the lead time?

Prototypes typically 5–10 days depending on complexity; production per schedule.