This heatsink combines extruded aluminum fins and copper heat pipes with riveting technology. The L-shape design saves space, provides high cooling efficiency, and is widely used in power supplies, inverters, industrial control equipment, etc. Features L-shaped structure for space-saving installation Heat pipe + aluminum fin for high thermal conductivity Stable riveting process, low thermal resistance Customizable size, power, surface treatment Suitable for industrial, power, new energy equipment Specifications Material: 6063 Aluminum + Copper Heat Pipes Process: Extrusion + Heat Pipe Riveting Surface: Anodizing (natural / black) Power: Up to 500W Customization: OEM & ODM accepted