Aluminum CNC Machine Skived Fin Heat Sink Friction Welding Cooling Plate

Made of 6061-T6 / 6063-T5 aluminum alloy bars or plates, integrally formed via CNC milling and drilling without assembly or extruded profiles, delivering ultra-high precision.

• Flat base with uniform thickness, compatible with high-density heat sources such as IGBTs, MOSFETs, CPUs and power modules
• Fins can be designed as thin fins, dense teeth, inclined teeth or pin-shaped fins for larger heat dissipation area
• Heat pipe pre-embedded grooves, liquid cooling channels, mounting holes and positioning posts can be processed in one step

High-power power supplies, photovoltaic inverters, energy storage PCS, industrial controllers, medical equipment, AI computing modules, automotive-grade heat dissipation

• High precision and excellent flatness, resulting in low contact thermal resistance
• Flexible structure; irregular-shaped, ultra-thin and thickened bases are all available
• High strength and good vibration resistance, suitable for harsh working conditions
• Can be combined with heat pipes, liquid cooling and vapor chambers for composite heat dissipation

We specialize in friction welding stir technology, offering customers the best possible price while maintaining high quality and fast production times. We have recently collaborated with Intel Corporation for aluminum CNC machine heat sinks with skiving fin technology, and we continue to advance our FSW products with higher precision technology.