Skiving fin heat sink

To be the fist glass heat sink manufacturer in China, Refidus control the best quality at our factory. Our company is good at all kinds of heat sink, such as die casting, aluminum extrusion and skiving fin heat sink.

Machining process and characteristics of skiving fin heat sink are as following:

Cutting and bending the heat sink fin from a aluminum plate by CN planer, we can get a skiving fin heat sink, which is with more fins closer.

Advantage

• There is usually no additional tool cost necessary.
• Compared with bonded fin heat sink, skiving process can get the fin and base plate as a whole part, without binder.  So skiving fin heat sink  is with higher thermal conductivity and more heat exchange area.
• Due to the uniform material of fin and base plate, skiving heat sink surface is easy to be treated by oxidation,  passivation, etc.
• Fin height dimension up to 350mm.  heat sink length  up to 1000mm.

Manufacturing process: