Heat Sink Extrusion Process

Heatsinkusa s heatsinks are extruded in belding michigan usa.

Heat sink extrusion process.

Lori heat sink manufacturing technologies include extrusion forging casting and stamping. We own thousands of available standard mold we can fast matching which extruded heatsink reach 90 similar to yours which can save your money and time for heat sink. The process is useful for most applications. Producing heat sink from aluminum allows for significant weight savings and cost sav.

This process is cost effective and custom heat sink specifications can easily be manufactured. Welcome to contact us for custom heat sink. Bonded fin heat sinks are usually forced air cooling and the key benefit of this design is fin height to the space between the fins is very high as much as 40 1 significantly higher than traditional extruded heat sinks. While each extruded shape is unique to the requirements that it was designed for extruded heat sinks are the most cost effective cooling solution.

Each process is designed to fulfill a different need. The majority of heat sinks are made from extruded aluminum. Aluminum extrusion is the most common process for manufacturing heat sinks. Extruded heatsinks can be made in a wide variety of shapes.

There are a number of different ways to make heat sinks. The heat sinks can also be supplied with a chromate finish which provides some corrosion protection or can be used as a primer before a final paint or powder coating is applied. Let s take a look at 6 common heat sink types. Other advanced technologies include cnc machining skiving bonding folding stacking welding and swaging.

Producing heat sinks from aluminum allows for significant weight savings over copper. Aluminum extrusion is the most common process for manufacturing heat sink. This is because the fins are cut out of sheet metal and then boded perpendicular to the mounting plate. We supply companies and individuals with quality heatsinks for use in a large variety of applications including commercial led lighting and audio.

If you are not sure which is the right choice for your company our experts can show you the benefits of each process to help you determine which aluminum heat sink extrusion will work best for your needs. Each heat sink manufacturing process has its own advantages and drawbacks.