Cold Forging Aluminum Heat Sink Parts Products

Cold Forging Aluminum Heat Sink Parts Products

A Cold forged heatsink is a good replacement of casting to form complex form with excellent thermal conductivity. The Cold forging process can make almost perfect heatsink allowing for more fins per square mm. Cold forged heatsink shapes include plate fin heat sinks, round pin heat sinks, and...

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A Cold forged heatsink is a good replacement of casting to form complex form with excellent thermal conductivity. The Cold forging process can make almost perfect heatsink allowing for more fins per square mm. Cold forged heatsink shapes include plate fin heat sinks, round pin heat sinks, and elliptical fin heat sinks. Cold forged heatsink manufacturing makes itself very well to use copper because high temperatures are not requested to form the copper heatsink, and it can be forged with minimal damage. Secondary machining operations such as hole, chamfer, and steps can be usually included in the cold forged manufacturing,which reduces the post-machining cost and save the raw material cost. Forging involves the shaping of metal using localized compressive forces. Good examples of this process can be found as following pictures:

High-quality-round-black-anodized-100w-led (2)
High-quality-round-black-anodized-100w-led


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