Stacked Heat sink Stacked Heat sink

Stacked heat sinks

Stacked heat sinks are formed by using a high pressure to press single fins, multiple fins, and single extrusions together into a stacked heat sink. This technique has been widely used in the cooling of high power devices such as power inverters and transformers, generators, etc.  

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E-mail: sales@ptheatsink.com

Product Introduction

Process: Custom stamping fin, press fit,CNC machining, soldering
Aluminum stacked fin cpu fan heatsink
Application: Customized made pin fin heatsink aluminum extrusion with heat pipe, For VGA cooler, cpu cooler, graphics card cooling fan;

Stamping (also known as pressing) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape.

This type of stacked fin heatsinks which are formed by press-fit approach can realize a cooling structure that has both top and bottom base plates for mounting power devices. No interface material is required for assembly when using this technique and it has the benefits of low development cost, high flexibility in forming heat sinks with different width and structures so that it is highly universal. This technique has been widely used in the cooling of high power devices such as power inverters and transformers, generators, etc.

Stacked heat sinks have advantages such as increasing cooling area while forming a closed passage at the same time so as to achieve higher thermal performance, no restriction on it volume, higher strength, lower manufacturing cost, easier installation and maintenance, longer service life, etc. Via our technical innovations,

Heatsink design and analysis
Pioneer Thermal engineers use the latest CFD thermal analysis tools to accurately simulate the thermal behavior of a particular device, board, or chassis. The design and manufacturing team utilize the latest in 3D CAD design tools such as Solidwords, ProE, and AutoCAD to accurately and realistically design thermal solutions, and to insure its fit and function within customer applications.


Any custom heatsinks and standard heatsinks demand, please contact Pioneer Thermal. We'll reply you within 12 hours.
Sales: sales@ptheatsink.com
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