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What Are Cold Forged Heat Sink?

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.

Our Selected Cold Forged Heat Sink

Cold Forged Heat Sink

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 used for heat dissipation of LED lamps. The shapes of cold forged heat sink include plate pin fin heat sinks, round pin heatsinks and oval fin heat sinks. Using cold forging heatsink will reduce the overall weight and volume of LED lamps to achieve The purpose of reducing the overall cost is to make the product more competitive!

cold forging heatsink forged heat sink Cold forged heat sink pin fin heat sink

Commonly Used Materials

Cold Forged Aluminum Heat Sink

● Good comprehensive performance, suitable for a wide range of applications.
● Lightweight, making it easy to install and reducing the overall weight of the device it is attached to.
● Has better plasticity, enabling manufacturers to create various shapes and designs.
Relatively low cost, making it an economical choice for many applications.

Cold Forged Copper Heat Sink

● Possesses higher thermal conductivity, ensuring rapid heat transfer from the heat source.
● However, it has a larger density, which may add some weight to the overall system.
● Cost is relatively higher compared to aluminum, but its superior heat conduction properties make it a preferred choice in some high-performance applications.

Application of Cold Forged Heat Sinks in LED Lamps

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 Heat Sink for 100W LED Lighting

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

Your Reliable Cold Forging Heatsink Manufacturer

Winshare can customize non-standard parts, support table one-stop service, high efficiency, high precision, high cost performanceWinshare can customize non-standard parts, support table one-stop service, high efficiency, high precision, high cost performance