Copper Heat Sink Extrusion

If you already have a design for your heat sink extrusions we can help you manufacture them.

Copper heat sink extrusion.

For copper heat sinks we can design according to the customer s thermal demand or we can manufacture according to the customer s design. It is normally possible to dissipate two to three times more heat than conventional aluminum extrusions with our bonded fin designs. However the part s added cost and custom nature adds system complexity from both the thermal and the economic sides of a design. Producing heat sink from aluminum allows for significant weight savings and cost sav.

As well as from heat sink decorations. Copper has improved thermal conductivity than aluminum though it costs and weighs more. Copper heat sink can be made by different kinds of process such us extrution skiving stamping cnc machining. Extruded heat sinks can be made from materials like copper or aluminum.

Aluminum is most commonly used for extruded heat sinks. There are 108 copper extrusion heat sink suppliers mainly located in asia. Copper heat sink are widely used such as computer heat sink copper cpu heat sink bga heat sink server heat sink car heat sink etc. Skived heat sinks can be constructed of aluminum or copper allowing for full one piece copper solutions for high performance cooling.

And whether copper extrusion heat sink is 6000 series. Our partner facilities in india offer a wide range of capabilities to get you the alloy surface finish and secondary operations you need. Aluminum extrusion is the most common process for manufacturing heat sink. The round shape of radian s copper heatsink was tailored to best fit the the laser for improved thermal contact with the heat sink.

This process is cost effective and custom heat sink specifications can easily be manufactured. Copper heat sinks may have an advantage in increasing heat removal and lowering semiconductor temperatures. The compact fin design provides optimal thermal dissipation. A wide variety of copper extrusion heat sink options are available to you such as square round.

In applications where space and high thermal density is a problem copper bonded versions are available. Custom extruded heat sink fabrication. Copper has a thermal conductivity twice that of aluminum. Aavid standard copper skived fin heat sinks are available with shurlock pin attachments for reliable mounting and easy assembly.

Copper is usually reserved for applications that need higher thermal conductivity.