Cold forged heat sink is a type of heat dissipation component manufactured through a cold forging process.The cold forging process is to forge the product at room temperature. The product has high shape and dimensional accuracy, good internal density, high strength of the workpiece, smooth surface, few processing procedures, and is convenient for mass production.

Cold forged heat sinks are widely utilized in the LED lamp industry for heat dissipation. The various shapes of cold forged heat sinks, such as plate pin fin heat sinks, round pin heatsinks, and oval fin heat sinks, offer flexibility in design. By using cold forging heatsinks in LED lamps, the overall weight and volume can be reduced, achieving the purpose of lowering the overall cost and making the product more competitive.

Cold forged aluminum heat sink for 100W LED lighting from Winshare thermal

●  Material: Aluminum 1050/1070 or Copper
●  Size: D110mm*H90mm
●  Fins: More than 100
●  Process: Cold forged and CNC maching
●  Finishing: Compound acid salt surface treatment
●  The tolerance: 0.1
●  Thermal interface flatness: 0.05
●  Design:Customized processing,Standard available
●  Packing: According to the customer's needs
Application: LED Lighting,Electronic heating element