
Industrial High Thermal Conductivity Aluminum Heat Sink Profile for Server CPU Cooling. High Thermal Conductivity: Made of 6063-T5 alloy for superior heat dissipation efficiency compared to plastic or iron. Custom Extruded Shape: Supports drawing-based customization for complex cross-sections and integrated functions. Dense Vertical Fin Design: One-piece extrusion structure expands contact area for rapid heat exchange and stability. C-Shape Mounting Grooves: Pre-engineered grooves simplify installation, eliminating secondary slotting needs. Durable Surface Finish: Natural anodized or powder coated options provide anti-corrosion and wear-resistant protection. Mold Fee Refund Policy: Full refund of mold fees if agreed order volume is reached within 2 years. Fast Sample Delivery: Standard samples ready in 3-5 working days via DHL/FedEx; custom samples available. Comprehensive Certifications: ISO9001, CE, and RoHS certified for international standards and smooth customs clearance.