Copper Heat Sink Extrusion

At ambient temperatures of 25 c this passive device holds the laser under 50 c.

Copper heat sink extrusion.

However the part s added cost and custom nature adds system complexity from both the thermal and the economic sides of a design. Aluminum extrusion is the most common process for manufacturing heat sink. There are 108 copper extrusion heat sink suppliers mainly located in asia. Custom extruded heat sink fabrication.

Copper skived heatsink with blower for 1u server. Copper has a thermal conductivity twice that of aluminum. 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.

It is normally possible to dissipate two to three times more heat than conventional aluminum extrusions with our bonded fin designs. Our partner facilities in india offer a wide range of capabilities to get you the alloy surface finish and secondary operations you need. The round shape of radian s copper heatsink was tailored to best fit the the laser for improved thermal contact with the heat sink. The compact fin design provides optimal thermal dissipation.

Extruded heat sinks can be made from materials like copper or aluminum. And whether copper extrusion heat sink is 6000 series. In applications where space and high thermal density is a problem copper bonded versions are available. Copper is usually reserved for applications that need higher thermal conductivity.

If you already have a design for your heat sink extrusions we can help you manufacture them. Aavid standard copper skived fin heat sinks are available with shurlock pin attachments for reliable mounting and easy assembly. Aluminum is most commonly used for extruded heat sinks. For copper heat sinks we can design according to the customer s thermal demand or we can manufacture according to the customer s design.

You can also choose from bending punching and cutting. Skived heat sinks can be constructed of aluminum or copper allowing for full one piece copper solutions for high performance cooling. 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. Copper heat sink can be made by different kinds of process such us extrution skiving stamping cnc machining.

Copper has improved thermal conductivity than aluminum though it costs and weighs more.