Why Aluminum?


  • Light 轻便
  • Strong 强硬
  • Good corrosion properties 良好的防腐性能
  • Very good conductor 非常好的导体物质
  • High reflectivity 高反射率
  • Non magnetic 无磁性
  • Non toxic 无毒素
  • Formability 容易成形性
  • Machinability 容易切削加工性

What is Aluminum Extrusion?



Aluminum extrusion is a technique used to transform aluminum alloy into objects with a definitive cross-sectional profile for a wide range of uses.
The extrusion process makes the most of aluminum’s unique combination of physical characteristics.
Its malleability allows it to be easily machined and cast, and yet aluminum is one third the density and stiffness of steel so the resulting products offer strength and stability, particularly when alloyed with other metals.
Additional complexities may be applied during this process to further customize the extruded parts. For example, to create hollow sections, pins or piercing mandrels are placed inside the die. After the extrusion process, a variety of options are available to adjust the color, texture and brightness of the aluminum’s finish. This may include aluminum anodizing or painting.
Today, aluminum extrusion is used for a wide range of purposes, including components of the International Space Station. These diverse applications are possible due to the advantageous attributes of aluminum, from its particular blend of strength and ductility to its conductivity, its non-magnetic properties and its ability to be recycled repeatedly without loss of integrity. All of these capabilities make aluminum extrusion a viable and adaptable solution for an growing number of manufacturing needs.

Aluminum Extrusion Process


Aluminum is the most abundant metal in the crust of the earth and also can be recycled repeatedly while maintaining its quality, so it is an environmentally friendly choice for many products.
It does not rust, is not magnetic and it conducts both heat and electricity with ease.
It is light and more easily shaped than many other metals while still staying remarkably strong.
Adaptable and practical, aluminum is often brought to our daily life through the process of aluminum extrusion.

Aluminum Extrusion Heatsink Parts


Fineconn focus heat sinks for thermoelectric assemblies and others’ power applications, including Extruded, Bonded Fin, Skived, Brazed/Solder Fin types. Spacer Blocks and CNC machined metal component that work as engineering samples are also available. Fineconn typically supply the completed part that ready for module assembly. In end customer site. Secondary process for heat sink like CNC machining, plating, anodize, chromate and powder coating finishing is also available.
精细康©聚焦散热器用于热电组件和其他电源应用,包括挤压,粘合翅片,切削,钎焊/焊接翅片类型。 也可提供间隔块和CNC加工金属部件作为工程样品。精细康©通常提供准备进行模块组装的已完成零件在最终客户网站。 还可提供散热器的二次加工,如CNC加工,电镀,阳极氧化,铬酸盐和粉末涂层精加工。

Aluminum Specification in Heat Sink


Aluminum Specification in Heat Sink