Heat Sink Extrusion Die

In the die casting process we inject aluminum into a die forming the heat sink.

Heat sink extrusion die.

Aluminium extrusion die design and die making are the most important and demanding aspects of the entire aluminium extrusion processing to meet customer s quality requirements the performance of the aluminium extrusion die is very critical. The demands made on aluminium extrusion profiles. Heatsinkusa s heatsinks are extruded in belding michigan usa. A good video of the extrusion process can be found at this link.

As a result we can provide a wide range of convection cooling characteristics suitable for high power components. In some cases the die cast aluminum heat sink is the best. 0 55 us tons if you don t already have a design of your own browse our catalog of over 260 heat sink shapes. During the manufacturing process an aluminum block is either pushed or drawn extruded through a die to create either a straight or cross cut finished heatsink.

Aluminium extrusion die performance impacts product quality productivity recovery and product design. In some cases the aluminum heat sink of the profile is the best. 260 open dies minimum order. 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 extrusion tool.

An extruded heatsink uses the extrusion manufacturing process where material is pushed through a die of the desired cross section. Extrusion heat sinks profiles for cost effective cooling solutions ats offers a wide variety of ultra performance straight fin slant fin and pin fin extruded heat sinks. Extrusions are made to order and you can choose your own alloy and finishing options. Complex fin structures can be created by forcing raw aluminum through an extrusion die.

An extruded heatsink can have very complex cross sections and use materials that are brittle. As a die casting part the mounting holes and special features can be die cast into a net shape part. Appearance requires beautiful appearance and the shape of the complex luminaire should be designed as a die casting structure. There is not wasted aluminum in the die casting process because the excess aluminum is remelted and used to form additional parts.

Heat sink extrusion catalog. This extrusion process allows for complex fin designs to be created. Die castings as heat sinks. It is necessary to choose which structure to use as the heat sink.

Hoonly extruded aluminium heat sinks provide a greater range of natural convection solutions for higher power components and systems. These high aspect ratio heat sinks are ideal for applications where there is adequate airflow to take optimum advantage from these designs.