Copper Heat Sink Extrusion

Skived heat sinks can be constructed of aluminum or copper allowing for full one piece copper solutions for high performance cooling.

Copper heat sink extrusion.

This process is cost effective and custom heat sink specifications can easily be manufactured. Copper has improved thermal conductivity than aluminum though it costs and weighs more. Copper is usually reserved for applications that need higher thermal conductivity. A wide variety of copper extrusion heat sink options are available to you such as square round.

Producing heat sink from aluminum allows for significant weight savings and cost sav. If you already have a design for your heat sink extrusions we can help you manufacture them. 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. Our partner facilities in india offer a wide range of capabilities to get you the alloy surface finish and secondary operations you need.

Copper heat sinks may have an advantage in increasing heat removal and lowering semiconductor temperatures. It is normally possible to dissipate two to three times more heat than conventional aluminum extrusions with our bonded fin designs. Custom extruded heat sink fabrication. As well as from heat sink decorations.

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. At ambient temperatures of 25 c this passive device holds the laser under 50 c. There are 108 copper extrusion heat sink suppliers mainly located in asia.

In applications where space and high thermal density is a problem copper bonded versions are available. However the part s added cost and custom nature adds system complexity from both the thermal and the economic sides of a design. Copper heat sink can be made by different kinds of process such us extrution skiving stamping cnc machining. Aluminum is most commonly used for extruded heat sinks.

Aavid standard copper skived fin heat sinks are available with shurlock pin attachments for reliable mounting and easy assembly. You can also choose from bending punching and cutting. For copper heat sinks we can design according to the customer s thermal demand or we can manufacture according to the customer s design. Copper skived heatsink with blower for 1u server.

Extruded heat sinks can be made from materials like copper or aluminum.